A VC++ Message sent to do the procedure, the first time to remember to run set u...

通讯类程序,serialport串口通讯源代码-servail

串口程序,用VC++ 写的，-Serial procedures, the VC wrote,

This project provides a proxy that allows telnet/tcp connections to be made to serial ports on a machine.

fxa-interface 接口的vb程序plc-fxa-interface interface vb procedures plc

GE plc 串口通讯，VB编制，读取内存单元-GE plc serial communication, VB establishment, read memory cell

云台控制程序-programm of camera control

本程序是i2c总线读写一个字节的程序。在写过程序中，不一定非要检测i2c的应答位，可以直接延时过去就行，但是在读过程中必须给应答信号，读完发停止位，一定确认所发的信号都发上了。否则在连续地址读的过程中可能不会出错，但是在随机度过程中就会出错，我的程序就是在给停止信号时没有给上，24cxx一直在输出数据，结果读出错。找着问题后我的程序只加入了一条命令便完全正常。-i2c bus read and write a byte procedures. The written procedure, not necessarily require the detection i2c-response, and can directly past trip delay, but the process must be read to the response signal, stopped at reading, we recognize the signals are on the fat. Otherwise, the address read for the course could not go wrong, but the randomness of the process would be a mistake, I was in the process to stop for no signal, 24cxx in output data, read errors. I discovered the problem after the procedure just joined the order of a completely normal.

Ｃ５１单片机ＩＯ模拟串口，简洁明了，非本人写，好程序，大家共享-C51 microcontroller serial IO simulation, concise, non- I write the program, share

Dos下串口通讯编程-Serial Communication Program

利用VB6的MSCOMM来实现通讯的控件应用源码-the MSCOMM of VB6