随着西门子通信PC 200PLC开发经典的delphi源码

这是一个LINUX下多串口驱动程序，是一个非常成熟的代码，已经卖出很多了，非常难得，希望能给大家带来帮助。里面包括了协议及控制，校验等等代码，希望大家支持-This is a multi-serial port under LINUX driver, is a very sophisticated code, have sold a lot, very rare, I hope everyone can help. Which include the protocol and control, validation code, etc. I hope you will support

用vb实现串口间通信,可以用来熟悉串口间传输信息的原理.-with Serial Communication, which can be used with serial transmission of information between the principle.

soome examples of I2C transfer

RS232 RS232 RS232 RS232 RS232 RS232 -RS232 RS232 RS232 RS232 RS232 RS232 RS232 RS232 RS232 RS232 RS232

非常好用的一个串口通讯包,里面有完整的例程,用起来非常方便,本程序由网上得来,与大家共享,我很少用VS自带的串口控件-very handy in a serial communications package, which has complete routines, very convenient for them to use the procedures come from the Internet, and share, I seldom use VS onboard Serial Control

260 ad采样-260 sampling ad

关于RS-232 RS-485串口通信的详细资料-On the RS-232 RS-485 serial communication of detailed information

plcfx VB开发的串口与三菱PLC通讯源码，超值，搞工控的朋友-plcfx VB Serial communication with the source of Mitsubishi PLC, Value and engage a look at the IPC

图形显示程序试验实时数据的存贮和曲线的回放图形显示程序试验实时数据的存贮和曲线的回放-Test procedures for graphical display of real-time data storage and playback curve graphic display program test real-time data storage and playback curve

串口通信程序,可以直接执行使用,带有界面容易操作-serial communication procedures, the implementation can be directly used, with the interface is easy to operate