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本文档总结了CPM调制解调方法，涵盖GMSK，MSK，CPFSK等调制技术的总结，以及各种相干，非相干解调的matlab仿真结果，仅供参考。(This document summarizes the CPM modulation and demodulation methods, covering GMSK, MSK, CPFSK and other modulation techniques, as well as a variety of coherent, non coherent demodulation of the MATLAB simulation results, for reference only.)

支持所有博通芯片智能手机软件修复和升级 可以解决死机和照相问题 还有网络信号问题的参数效准(Smart phone software supports all Broadcom chip repair and upgrade)

上位机发送数据包，下位机实现简单数据接，然后可以存储到其他位置(PC to send data packets, lower machine simple data connection, which can then be stored in a different location)

基于ARM处理器的EtherCAT 通信开发平台(EtherCAT Communication Development Platform Based on ARM Processor)

采用单片机控制步进电机完成小车前进、后退等动作。(Single Chip Microcomputer Controls Car Forward and Backward Action.)

说明：  用DSP控制步进电机,DSP选用TMS320C240,(Stepper motor with DSP control, DSP selection TMS320C240,)

Stm32F103+W5500ping包例程(Ping package routine)

日本电波钟解码程序 接受长波信号并进行解码(JJY code)

这是一个为数不多的用C语言编写的PIC12C508的RGB灯的小型控制器，交流同步信号检测，七彩跳变+七彩渐变，做LED的朋友可以参考，程序可以直接使用的；(This is a small controller RGB lights a few written by C PIC12C508, AC synchronous signal detection, colorful jump+ colorful gradient, do LED friends can reference, the program can be used directly )

本程序提供sunson lcd CA320240 的源码。可以显示数字、汉字、图案等。(This procedure provided the source sunson lcd CA320240. Can show figures, Chinese characters, patterns and so on.)