8b10b_encoder_and_decoder

说明：  modbusTCP 测试工具 Modbus TCP Test Tool(Modbus TCP Test Tool)

说明：  Communication connection for PLC

经典VC++环境下从串口读取数据并实时绘制曲线图(Read data from the serial port classical VC++ environment and real-time rendering graph)

适用于第二届浙江省机器人比赛上位机程序，采用qt编程，实现串口通信和halcon图像处理功能。(Apply to the second Zhejiang robot contest host computer program, using qt programming, serial communication and halcon image processing functions.)

串口编程控件MSCOMM32.OCX mscomm32.ocx是微软提供的串口通讯开发控件。支持串口通讯的软件大部分都是使用这个控件来实现串口通讯功能的。 安装方法:请您把它复制到系统目录下,对于windows9x系列(win95、win98、winme)是x:windowssystem,对于 windowsNT、windows2000、windowsXP系列是x:winntsystem32。然后打开一个命令行提示符窗口(MSDOS方式窗口), 用"cd x:windowssystem"命令或者"cd x:winntsystem32"切换到系统目录下,再执行"regsvr32 mscomm32.ocx"这个命令。 (MSCOMM32.OCX mscomm32.ocx control is provided by Microsoft Serial communications development controls. Support serial communication software is used most of the controls to achieve serial communications capability. Installation Method : Would you please copy it to the system directory, windows9x Series (win95. win98, WINME) x : windows system . for Windows NT, by Windows, windowsXP series of x : winnt system32 . Then open a command line prompt window (MSDOS mode window), "cd x : windows system "orders or" cd x : winnt system32 "switched to the system directory, further implementation of the "typing mscomm32.ocx" This order.)

MDB协议接口售货机非现金支付测试工具，用于连接RS232-MDB适配器到自动售货机MDB接口，实现自助设备的移动支付。(MDB protocol interface vending machine cashless payment testing tool, used to connect RS232-MDB adapter to the vending machine MDB interface, to achieve mobile payment of self-service equipment.)

这是一个非常完整的qpsk调制解调用fpga实现的工程，在工程中已经能够正常使用，使用的quartus ii 开发，使用Verilog语言，文件中还包含了各种滤波器的系数文件，还有matlab仿真文件，整个工程包含从串并变换，相位映射，到成型滤波，中通滤波，cic滤波，调制，再到解调过成的下变频，匹配滤波，载波提取，位定时，判决，整个完整的过程(This is a very complete QPSK modulation and demodulation using FPGA implementation of the project, the project has been able to properly use the Quartus II development, the use of Verilog language, the file also contains the files of various filter coefficients, and MATLAB simulation files, including the entire project from the string and transform, phase mapping, molding in filtering, filtering, CIC filtering, modulation, and demodulation frequency, a matched filter, carrier extraction, timing, judgment, the whole course)

说明：  基于单片机对湿度的测量 AD转换用串口调试助手显示湿度(The measurement of humidity based on single chip AD converter with serial debugging Assistant displays humidity)

STRING MATHMATICAL PLEASE COMMENT

说明：  台达校验码是ASCII的，VB源码。网上大部分是RTU的(Delta check code is ASCII, VB source code.Most of the Internet is RTU.)