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嵌入式综合 71M6541演示板用户手册

The Maxim Integrated 71M6541-DB REV 3.0 Demo Board is a demonstration board for evaluating the 71M6541 device for single-phase electronic energy metering applications in conjunction with the Remote Sensor Inter-face. It incorporates a 71M6541 integrated circuit, a 71M6601 Remote Interface IC, periph ...
https://www.eeworm.com/dl/566/35025.html
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无线通信 Heart-RateFitness Monitors Go Wireless

Abstract: This article explains the recent trend in heart-rate and fitness monitors to go wireless toeliminate cables to allow free movement, and allow convenient data collection without the need to plug intheir devices. It details a typical wireless system, using the MAX1472 crystal-referenced ph ...
https://www.eeworm.com/dl/510/36213.html
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可编程逻辑 XAPP806 -决定DDR反馈时钟的最佳DCM相移

This application note describes how to build a system that can be used for determining theoptimal phase shift for a Double Data Rate (DDR) memory feedback clock. In this system, theDDR memory is controlled by a controller that attaches to either the OPB or PLB and is used inan embedded microproces ...
https://www.eeworm.com/dl/kbcluoji/40078.html
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可编程逻辑 扩频通信芯片STEL-2000A的FPGA实现

针对传统集成电路(ASIC)功能固定、升级困难等缺点,利用FPGA实现了扩频通信芯片STEL-2000A的核心功能。使用ISE提供的DDS IP核实现NCO模块,在下变频模块调用了硬核乘法器并引入CIC滤波器进行低通滤波,给出了DQPSK解调的原理和实现方法,推导出一种简便的引入?仔/4固定相移的实现方法。采用模块化的设计方法使用VHDL语言 ...
https://www.eeworm.com/dl/kbcluoji/40234.html
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可编程逻辑 基于CPLD的QDPSK调制解调电路设计

为了在CDMA系统中更好地应用QDPSK数字调制方式,在分析四相相对移相(QDPSK)信号调制解调原理的基础上,设计了一种QDPSK调制解调电路,它包括串并转换、差分编码、四相载波产生和选相、相干解调、差分译码和并串转换电路。在MAX+PLUSⅡ软件平台上,进行了编译和波形仿真。综合后下载到复杂可编程逻辑器件EPM7128SLC84-15中 ...
https://www.eeworm.com/dl/kbcluoji/40237.html
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测试测量 基于Multisim 10的矩形波信号发生器仿真与实现

在Multisim 10软件环境下,设计一种由运算放大器构成的精确可控矩形波信号发生器,结合系统电路原理图重点阐述了各参数指标的实现与测试方法。通过改变RC电路的电容充、放电路径和时间常数实现了占空比和频率的调节,通过多路开关投入不同数值的电容实现了频段的调节,通过电压取样和同相放大电路实现了输出电压幅值的调节 ...
https://www.eeworm.com/dl/544/41912.html
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DSP编程 TMS320C31 存储器引导方式程序的制作 1

TMS320C31 存储器引导方式程序的制作 1, 先将.out 文件转换为.lo 文件; 2, 将.lo 文件写入EPROM
https://www.eeworm.com/dl/516/149922.html
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matlab例程 简单混合衰落信道 This mfile inputs an unmodulated sinewave through a simple Rayleigh two path fading channe

简单混合衰落信道 This mfile inputs an unmodulated sinewave through a simple Rayleigh two path fading channel and shows the output with phase, gain, and attenuation characteristics via animation.
https://www.eeworm.com/dl/665/154027.html
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DSP编程 Random Number Generators(随机数生成)包括gaussian random number generator、uniform random number generator、lo

Random Number Generators(随机数生成)包括gaussian random number generator、uniform random number generator、low-frequency hold generator、1/f noise generator等5种随机信号生成的c源代码
https://www.eeworm.com/dl/516/155167.html
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其他书籍 C++ Demystified: A Self-Teaching Guide by Jeff Kent ISBN:0072253703 McGraw-Hill/Osborne &copy 20

C++ Demystified: A Self-Teaching Guide by Jeff Kent ISBN:0072253703 McGraw-Hill/Osborne &copy 2004 This hands-on, step-by-step resource will guide you through each phase of C++ programming, providing you with the foundation to discover how computer programs and programming languages work.
https://www.eeworm.com/dl/542/157528.html
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