51422635

说明：  modbus很全面很详细的485从机程序。(Modbus is a very comprehensive and detailed 485 slave program.)

CVI环境下的串口调试助手，主要功能有即时收发信息，显示波形，截图和保存数据(CVI environment serial debugging assistant, the main function includes immediately send and receive information to display waveforms, capture and save data)

超低速的光纤一体发接收发送器,同于以前的光纤一体化接头都只适用于2M以上的通讯,如需将232等低速信号用光纤传输出,需要加复杂的调制解调电路,网动光电新生产的这款光纤头主要针对低速信号,可以传送DC-500KPS的信号,极大地简化了硬件设计.(Ultra-low-fat whole-speed fiber-optic transmitter receiver with fiber-optic integration in the previous joint only applies to more than 2M communications, etc. For the 232 low-speed optical fiber transmission of signals, the need to increase the complexity of the modulation and demodulation circuit, the net move Photoelectric new production of this first major response to low-speed fiber-optic signal, DC-500KPS can send the signal, greatly simplifying the hardware design.)

说明：  用数据库实现串口通讯的源代码，功能比较强大，值得一看。(database using serial communication source code, functions more powerful overseas.)

ATMEL 128 UART PROGRAM

STM32F103ZET6由串口UART4接发信号(Signal Receiving and Sending by UART4 Serial Port)

各种信道估计算法,用matlab做的 很有用的,大家可()

用MATLAB的GUIDE工具做有GUI界面的串口通信上位机。实现MATLAB串口的通信，简单易行。(MATLAB GUIDE to do with a GUI interface tool for serial communication PC. Achieve MATLAB serial communication easy.)

seriport串口收发数据的测试软件，可以有效都测试终端设备是否安装成功(Seriport serial data transceiver)

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)