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标题: 使用最新C51RF-3无线单片机设计工具在家建立ZigBee开发工作平台  [查看完整版帖子] [打印本页]

时间:  2007-3-28 15:19
作者: wvrf     标题: 使用最新C51RF-3无线单片机设计工具在家建立ZigBee开发工作平台

<p class="MsoNormal" align="center" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 16.05pt; TEXT-ALIGN: center; mso-char-indent-count: 1.0;"><b><span style="FONT-SIZE: 16pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 12.0pt;">使用最新</span></b><b><span lang="EN-US" style="FONT-SIZE: 16pt; COLOR: red; mso-bidi-font-size: 12.0pt;"><font face="Times New Roman">C51RF-3</font></span></b><b><span style="FONT-SIZE: 16pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 12.0pt;">无线单片机设计工具</span></b><b><span lang="EN-US" style="FONT-SIZE: 16pt; COLOR: red; mso-bidi-font-size: 12.0pt;"><p></p></span></b></p><p class="MsoNormal" align="center" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 16.05pt; TEXT-ALIGN: center; mso-char-indent-count: 1.0;"><b><span style="FONT-SIZE: 16pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 12.0pt;">在家建立</span></b><b><span lang="EN-US" style="FONT-SIZE: 16pt; COLOR: red; mso-bidi-font-size: 12.0pt;"><font face="Times New Roman">ZigBee</font></span></b><b><span style="FONT-SIZE: 16pt; COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 12.0pt;">开发工作平台</span></b><b><span lang="EN-US" style="FONT-SIZE: 16pt; COLOR: red; mso-bidi-font-size: 12.0pt;"><p></p></span></b></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 174pt; mso-char-indent-count: 14.5;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">作者</span><span style="FONT-SIZE: 12pt;"><font face="Times New Roman">
                        </font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">无线谷</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">
                                <p></p></font></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">前言:</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24.75pt;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">无线通讯技术的发展日新月异,各种新的无线通讯技术层出不穷,从</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">WI-FI</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">,到蓝牙,再到今天短距离通讯的热点</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">ZIGBEE</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">,无线传感器网络,令电子工程师们应接不暇,如果电子工程师有机会通过很少量的投资,迅速建立自己的无线网络开发平台,通过自己动手实践,掌握开发无线网络的技术经验和核心技术,在今天这个无线的时代应该是非常重要的事情。</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 36pt; TEXT-INDENT: -36pt; tab-stops: list 36.0pt; mso-list: l0 level1 lfo1;"><b><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-family: 宋体; mso-bidi-font-size: 12.0pt;"><span style="mso-list: Ignore;"><font face="Times New Roman">一、<span style="FONT: 7pt &quot;Times New Roman&quot;;">&nbsp;&nbsp;&nbsp; </span></font></span></span></b><b><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 12.0pt;">如何选择嵌入式无线开发工具和平台?</span></b><b><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt;"><p></p></span></b></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt;"><font size="3"><span lang="EN-US"><font face="Times New Roman">1/ </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">根据你的应用需要,选择合适的开发工具</span></font></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 27pt; mso-char-indent-count: 2.25;"><font size="3"><span lang="EN-US"><span style="mso-spacerun: yes;"><font face="Times New Roman">&nbsp;</font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">如果你的应用主要要求是成本的考虑,而且应用比较简单,如:设计一个简单的遥控器产品,包括遥控一个窗帘,灯的开关,简单的点对点数据传输,遥控门铃,无线电子显示牌,无线键盘,无线滑鼠,无线游戏手柄等,高频系统工作在</span><span lang="EN-US"><font face="Times New Roman">300MHZ –2.4GHZ</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">的高频频段,你可以选择采用比较成熟和价格低廉的</span><span lang="EN-US"><font face="Times New Roman">NRF9E5/NRF24E1/CC1010</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">无线单片机芯片和价格较低</span><span lang="EN-US"><font face="Times New Roman">C51RF-2</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">系列仿真器和开发工具</span><span lang="EN-US"><font face="Times New Roman">(</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">包括该开放工具配套的全部无线通讯培训教材</span><span lang="EN-US"><font face="Times New Roman">)</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">;如果你采用</span><span lang="EN-US"><font face="Times New Roman">MCU+RF</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">的技术方案,你可以采用</span><span lang="EN-US"><font face="Times New Roman">cc1100/cc2500/NRF2401/NRF905</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">等无线芯片和无线谷</span><span lang="EN-US"><font face="Times New Roman">S3000 (8051</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">处理器</span><span lang="EN-US"><font face="Times New Roman">+RF</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">芯片</span><span lang="EN-US"><font face="Times New Roman">)</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">开发平台。</span></font></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 27pt; mso-char-indent-count: 2.25;"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">如果你的应用比较复杂,有较多的节点共同工作,需要有比较复杂的网络拓扑进行连接,如超级星状网络,树状网络,网状网络等,或者需要兼容</span><span lang="EN-US"><font face="Times New Roman">802,15.4</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">国际短距离无线通讯标准,应用系统包括:井下人员安全系统,高精度实时定位系统,大容量无线传感器网络,数字家庭系统,集装箱跟踪系统,</span><span lang="EN-US"><font face="Times New Roman">RFID</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">系统,符合</span><span lang="EN-US"><font face="Times New Roman">802.15.4</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">标准的无线网络家电产品,无线安全系统等等,工作在高于</span><span lang="EN-US"><font face="Times New Roman">2.4GHZ</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">的高频频段,你可以选择</span><span lang="EN-US"><font face="Times New Roman">C51RF-3 ZIGBEE/802.15.4</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">系列仿真器和开发工具和开发平台。</span></font></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 27pt; mso-char-indent-count: 2.25;"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">如果你的应用是要求非常小的体积,比较简单的网络拓扑,非常快的发时间,无线节点数量比较上,一般小于</span><span lang="EN-US"><font face="Times New Roman">6</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">个;应用包括:无线手表,无线运动器材,医学微型传感器,你可以采用</span><span lang="EN-US"><font face="Times New Roman">NRF24AP1/NRF<chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="24" unitname="l">24L</chmetcnv>01</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">等无线网络芯片和无线谷</span><span lang="EN-US"><font face="Times New Roman">S3000 (8051</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">处理器</span><span lang="EN-US"><font face="Times New Roman">+RF</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">芯片</span><span lang="EN-US"><font face="Times New Roman">)</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">开发平台</span><span lang="EN-US"><font face="Times New Roman">(</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">无线谷最新增加了对这两种无线网络芯片的支持</span><span lang="EN-US"><font face="Times New Roman">)</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">。</span></font></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 27pt; mso-char-indent-count: 2.25;"><span lang="EN-US"><p><font face="Times New Roman" size="3">&nbsp;</font></p></span></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt;"><font size="3"><span lang="EN-US"><font face="Times New Roman">2/</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">根据自己的知识水平和对无线技术熟悉的程度,选择开发平台</span></font></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 30pt; mso-char-indent-count: 2.5;"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">对较少接触高频设计的电子工程师而言,要快速完成一个无线通讯系统开发</span><span lang="EN-US"><font face="Times New Roman">/</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">设计是一件具有挑战性的工作,要对应这个挑战,需要有一个逐渐学习过程和有一定的实验设备和测试环境;如果你是第一次接触嵌入式无线通讯技术,你可以选择从低价格的</span><span lang="EN-US"><font face="Times New Roman">C51RF-2</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">系列无线单片机开发系统入手,通过对照无线谷通讯公司提供的配套教材,动手实践如何进行简单的无线通讯,开发简单的无线实际应用,对高频电路,无线通讯原理,硬件和软件中可能出现的问题,如何用软件编程去解决数据通讯中的实际问题等等,有一个完整的认识和经验;然后在开始更复杂的无线网络的设计开发。</span></font></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0;"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">对于在这方面已经有丰富经验,而且产品开发需要在无线网络方面进行设计,空运直接选择</span><span lang="EN-US"><font face="Times New Roman">C51RF-3 ZIGBEE/802.15.4</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">系列仿真器和开发工具和开发平台。</span></font></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US"><span style="mso-spacerun: yes;"><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </font></span></span></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0;"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">如果你希望采用低价格的</span><span lang="EN-US"><font face="Times New Roman">C51RFC51RF-2</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">系列开发工具,请查阅</span><span lang="EN-US"><a href="http://www.wvrf.com/"><font face="Times New Roman">www.wvrf.com</font></a><font face="Times New Roman">
                                </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">上的技术文章:《<span style="COLOR: red;">使用</span></span><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">C51RF-2</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">无线单片机设计工具,在家建立无线通产品开发工作平台》</span><font face="Times New Roman">
                        </font><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">一文。</span></font></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 30pt; mso-char-indent-count: 2.5;"><span lang="EN-US"><p><font face="Times New Roman" size="3">&nbsp;</font></p></span></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 27pt; mso-char-indent-count: 2.25;"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">本文将主要介绍如何建立</span><span lang="EN-US"><font face="Times New Roman">zigbee/802.15.4 </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">无线网络开发平台:</span><b><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt;"><p></p></span></b></font></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt;"><font size="3"><span lang="EN-US"><span style="mso-spacerun: yes;"><font face="Times New Roman">&nbsp;&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">下面就举例说明如何使用</span><span lang="EN-US"><font face="Times New Roman">C51RF-3</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">无线单片机开发系统,建立一个自己的</span><span lang="EN-US"><font face="Times New Roman">zigbee/802.15.4 </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">无线网络开发平台。</span></font></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt 48.75pt;"><span lang="EN-US"><p><font face="Times New Roman" size="3">&nbsp;</font></p></span></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt 36pt; TEXT-INDENT: -36pt; tab-stops: list 36.0pt; mso-list: l0 level1 lfo1;"><span style="FONT-SIZE: 12pt;"><font face="Times New Roman">&nbsp;<span lang="EN-US"><p></p></span></font></span></p>
时间:  2007-3-28 15:21
作者: wvrf

<p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt 36pt; TEXT-INDENT: -36pt; tab-stops: list 36.0pt; mso-list: l0 level1 lfo1;"><b><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-family: 宋体; mso-bidi-font-size: 12.0pt;"><span style="mso-list: Ignore;"><font face="Times New Roman">二、<span style="FONT: 7pt 'Times New Roman';">&nbsp;&nbsp;&nbsp; </span></font></span></span></b><b><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 12.0pt;">需要的设备和必要条件</span></b><b><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt;"><p></p></span></b></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt; mso-char-indent-count: 3.0;"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">在无线开发先进的国家,例如美国,开发无线网络产品的实验室投资都非常巨大,动辄几十万美元,几百万美元也很常见,这是因为美国的高频工程师年薪很高,</span><span lang="EN-US"><font face="Times New Roman">10</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">多万美元很常见,所以,需要提供较高水平的开发设备来缩短开发时间,减低开发成本,同时,无线开发所需要的高频设备,如高频示波器,频谱仪,高频信号发生器,都非常昂贵,还有专门的信号和无线协议分析仪</span><span lang="EN-US"><font face="Times New Roman">(zigbee</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">协议分析仪,蓝牙协议分析仪等,价格更是“天价”。</span></font></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt; mso-char-indent-count: 3.0;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';"><font size="3">在国内,一般中小企业都很难有条件投资这样的实验室,更不用说是普通的电子工程师希望在家建立这样的无线网络开发平台了。</font></span></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt; mso-char-indent-count: 3.0;"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">但是随着技术的进步,特别是集成电路的发展,开发低成本无线芯片的厂家,采用片上系统的办法,对高频电路进行了大量集成,诞生了无线单片机这样的产品,最近,更开发出将</span><span lang="EN-US"><font face="Times New Roman">8051MCU</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">,</span><span lang="EN-US"><font face="Times New Roman">zigbee/802.15.4</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">高频电路和相当多无线网络软件集成到一个单晶片上的产品,</span><span lang="EN-US"><font face="Times New Roman">(</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">目前最优秀的产品是,</span><span lang="EN-US"><font face="Times New Roman">TI/chipcon</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">公司开发的</span><span lang="EN-US"><font face="Times New Roman">CC2430</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">系列</span><span lang="EN-US"><font face="Times New Roman">ZIGBEE 8051</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">无线单片机</span><span lang="EN-US"><font face="Times New Roman">(</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">详情请参考附录一“</span></font><span style="FONT-SIZE: 11.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">基于</span><span lang="EN-US" style="FONT-SIZE: 11.5pt;"><font face="Times New Roman">ZigBee</font></span><span style="FONT-SIZE: 11.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">技术的射频芯片</span><span lang="EN-US" style="FONT-SIZE: 11.5pt;"><font face="Times New Roman">CC2430</font></span><span style="FONT-SIZE: 11.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">”一文</span><span lang="EN-US" style="FONT-SIZE: 11.5pt;"><font face="Times New Roman">)</font></span><span style="FONT-SIZE: 11.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">,</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';"><font size="3">使普通工程师可以通过很少的投资,在实现在自己家里建立一个属于自己的无线网络产品开发工作室,在家里从事无线产品的开发工作的梦想。</font></span></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt; mso-char-indent-count: 3.0;"><span lang="EN-US"><p><font face="Times New Roman" size="3">&nbsp;</font></p></span></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt; mso-char-indent-count: 3.0;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';"><font size="3">建立这个实验室需要的必须条件是:</font></span></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt; mso-char-indent-count: 3.0;"><font size="3"><span lang="EN-US"><font face="Times New Roman">1/</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">一台</span><span lang="EN-US"><font face="Times New Roman">C</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">机,能运行</span><span lang="EN-US"><font face="Times New Roman">Windows XP</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">,任何中文</span><span lang="EN-US"><font face="Times New Roman">/</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">英文板本,</span></font></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt;"><font size="3"><span lang="EN-US"><font face="Times New Roman">40G</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">以上的硬盘,普通光盘驱动器,</span><span lang="EN-US"><font face="Times New Roman">USB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">口,速度</span><span lang="EN-US"><font face="Times New Roman">800M</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">以上就可以工作;</span></font></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';"><font size="3">不必很新的电脑,一台旧电脑工作也没有问题。</font></span></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><font size="3"><span lang="EN-US"><font face="Times New Roman">2/</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">一台</span><span lang="EN-US"><font face="Times New Roman">C51RF-3</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">型</span><font face="Times New Roman">
                        </font><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">无线单片机开发系统,</span><span lang="EN-US"><font face="Times New Roman">(</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">这是市面上可以买到的国内产品,价格低于国外同类产品,通过</span><span lang="EN-US"><a href="http://www.wvrf.com/"><font face="Times New Roman">www.wvrf.com</font></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">你可以立即买到现货</span><span lang="EN-US"><font face="Times New Roman">)</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">,</span><span lang="EN-US"><span style="mso-spacerun: yes;"><font face="Times New Roman">&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">你需要将开发系统</span><span lang="EN-US"><font face="Times New Roman">C51RF-3</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">实时在线仿真器通过</span><span lang="EN-US"><font face="Times New Roman">USB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">接口直接连接到你的电脑,同时,通过</span><span lang="EN-US"><font face="Times New Roman">10</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">线仿真电缆连接到</span><span lang="EN-US"><font face="Times New Roman">CC2430ZIGBEE</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">无线单片及目标板</span><span lang="EN-US"><font face="Times New Roman">,(</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">无线谷</span><span lang="EN-US"><font face="Times New Roman">C51RF-3</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">开发系统随开发系统提供了两个经过全部高频测试的</span><span lang="EN-US"><font face="Times New Roman">CC2430</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">无线目标模块</span><span lang="EN-US"><font face="Times New Roman">)</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">就方便的完成了连接;无需其他的直流电源。</span></font></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><font size="3"><span lang="EN-US"><font face="Times New Roman">3/ IAR 7.20 </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">以上</span><span lang="EN-US"><font face="Times New Roman">C51</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">开发环境</span></font></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">该开发平台非常类似</span><span lang="EN-US"><font face="Times New Roman">KELL</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">的开发平台,如果你熟悉</span><span lang="EN-US"><font face="Times New Roman">KELL</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">的</span><span lang="EN-US"><font face="Times New Roman">C51</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">开发平台,你应该非常容易去使用和非常喜欢这个功能强大的类似的</span><span lang="EN-US"><font face="Times New Roman">IDE/DEBUG</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">平台。</span></font></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><font size="3"><span lang="EN-US"><font face="Times New Roman">4/</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">一个万用表</span></font></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">当你完成连接后,你已经拥有了自己的无线网络产品开发平台,采用这个平台,你可以在家使用</span><span lang="EN-US"><font face="Times New Roman">cc2430</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">系列</span><span lang="EN-US"><font face="Times New Roman">zigbee </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">无线单片机</span><span lang="EN-US"><font face="Times New Roman">(</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">如果你选择</span><span lang="EN-US"><font face="Times New Roman">c51rf-3)</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">开发许多带有无线网络功能的无线产品;你完全不用去考虑这是工作在</span><span lang="EN-US"><font face="Times New Roman">2.4Ghz</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">的高频产品,只要你会</span><span lang="EN-US"><font face="Times New Roman">8051,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">你就可以在这个无线平台上,自由飞翔,开发你希望的无线产品;采用这个开发系统,你照样可以开发出国外在价值几十万的无线网络实验室里开发的,同样功能的高级无线通讯产品。</span></font></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';"><font size="3">当然,这只是一个基本的平台,如果你有条件,你可以选择下面的配备:</font></span></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><font size="3"><span lang="EN-US"><font face="Times New Roman">5/ Protel 99 </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">等电路板设计软件,设计你自己的电路板。</span></font></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><font size="3"><span lang="EN-US"><font face="Times New Roman">6/</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">一台示波器,观查微处理器的低频数字信号。</span></font></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><font size="3"><span lang="EN-US"><font face="Times New Roman">7/</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">低成本的</span><span lang="EN-US"><font face="Times New Roman">C51RF-3-F </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">型</span><span lang="EN-US"><font face="Times New Roman"><span style="mso-spacerun: yes;">&nbsp; </span>ZIGBEE/802.15.4</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">无线协议分析仪器,该协议分析仪和国外专业</span><span lang="EN-US"><font face="Times New Roman">ZIGBEE/802.15.4</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">无线协议分析仪器相同,采用</span><span lang="EN-US"><font face="Times New Roman">USB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">高速连接</span><span lang="EN-US"><font face="Times New Roman">C</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">,可以方便</span><span lang="EN-US"><font face="Times New Roman">/</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">快捷观察在空气中间传输的无线数据包装,使你的无线网络调试</span><span lang="EN-US"><font face="Times New Roman">/</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">测试更加方便,而价格只有国外同类产品的</span><span lang="EN-US"><font face="Times New Roman">1/10</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">。</span></font></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><span lang="EN-US"><p><font face="Times New Roman" size="3">&nbsp;</font></p></span></p><p class="MsoBodyTextIndent" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><b><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 12.0pt;">三、结束语</span></b><b><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt;"><p></p></span></b></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 8.9pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0; mso-para-margin-left: .85gd;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">作为一个电子工程师</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">/</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">单片机工程师,具体多方面的设计经验和知识是非常重要的,特别是电子技术的发展,一日千里,日新月异,跟上时代的发展,对电子工程师而言就更加重要。</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 8.9pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0; mso-para-margin-left: .85gd;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">许多电子工程师</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">/</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">单片机工程师在熟悉</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">8</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">位单片及技术后,开始自己学习</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">ARM</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">等</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">32</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">位单片机技术,也自己花费多达几千人民币购买</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">ARM</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">开发工具,在家建立自己的</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">ARM</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">开发平台;也有不少的广告说“学好</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">ARM</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">就有机会“等等,其实,从电子</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">/</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">单片机技术发展的眼光来,单片机从</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">8</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">位到</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">32</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">位的的发展,主要是在运行速度上的量的改变,而单片机的无线化和无线网络化集成,才是单片机在质的方面的飞跃,而由此带来的巨大的市场和无比广阔的应用前景,将比单片机从</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">8</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">位到</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">32</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">位的的发展,更加令人鼓舞和令人期待。</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 8.9pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0; mso-para-margin-left: .85gd;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">两年前,我写过一篇文章“单片机的无线时代和无线时代的</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">8051</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">单片机”描绘了无线单片机令人鼓舞的市场前景,两年过去了,正如我当时的预测,无线单片机无论市场和发展,都是非常快的速度,特别是</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">IC</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">巨人</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">TI</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">公司收购了</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">8051</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">无线单片机的先行者</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">chipcon</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">公司和</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><font face="Times New Roman">zigbee</font></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">联盟的巨大成功,更证明了“无线单片机”这个时代的到来。</span></p>




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