LabVIEW-and-PLC

利用C语言实现RS232串口上下位机通信的设计(Using C language to realize RS232 serial port communication up and down a machine design )

串口转WIFI模块，对SMARTCONFIG功能的实现源码，主要应用在手机安卓系统的APP开发中。(Serial to WIFI module, SMARTCONFIG function source implementation, mainly used in the development of mobile APP Android system)

串口读写 (Serial reading and writing)

VB开发的串口通信源码。对端口速度、奇偶校验、停止位等都可以设置。用于串口通信的开发(VB source of serial communications. The port speed, parity, stop-can all be set up. Serial Communication for Development)

串口通信处理的多个线程需要协调运行，一个线程必须等待另一线程结束才能开始，在处理一个线程的同时必须把其余待处理的线程挂起等待，以减少其余待处理线程对CPU的资源占用，正处理的线程一旦处理结束则通过线程间的通信发出信号来击活被挂起的线程中的一个线程进入处理。(Serial communication processing necessary to coordinate multiple threads running, a thread must wait until the end of the beginning of another thread in a thread at the same time deal with the need to deal with the rest of the thread to be suspended waiting for in order to reduce the remaining lines to be processed way of CPU resources occupation, is the thread once the deal by the end of treatment inter-thread communication signal to hit live thread was hang a thread into the handle.)

一个串口写卡程序，能够读卡片显示内容，很好用的。(A serial write card program that can read the card display, very good use.)

VC++串口监视软件,界面漂亮功能强大 经编译和测试通过。(Interface pretty strong functions of VC++ Serial Port Monitor software is compiled and tested.)

430 串口通讯程序，简单的程序，适合初学者。(430 serial communication program, simple procedure, suitable for beginners.)

P2R打印机串口指令集编程手册，Olivetti/IBM/Epson(P2R printer serial instruction set programming manual, Olivetti/IBM/Epson)

说明：  电容感应按键，（TWO KEY）检测程序，串口通信和CRC校验。(Capacitive sensing buttons, (TWO KEY) testing procedures, serial communications, and CRC check.)