piuping_v80

说明：  用labwindows和PLC联合编写的串口通信程序，利用PLC做数据采集卡，在labwindows中编写串口通信显示程序。(Prepared jointly by labwindows and the PLC serial port communication program, the use of PLC for data acquisition card, write the serial communication in labwindows display program.)

cai yong 一个串口拓展成4个串口！(1 uart to 4)

说明：  瑞萨RL78/G13modbus通信例程(Renesas RL78/G13modbus communication routine)

简单的串口通信数据显示demo 简单实用 可以学习查看(A simple serial communication data display demo simple and practical Can learn to see)

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：  串口通信高级编程提供了一个能够进行串口通信的类，能够方便地进行各种数据通信。 由于本程序设计到硬件编程，因此，如果读者的串口通信设备 没有连接好，可能会有问题 (Serial communication provides a high-level programming to carry out the type of serial communication, the ability to easily carry out a variety of data communications. Since the hardware design to programming, so if the reader' s serial communications equipment is not connected well, there may be some problems)

带ID的lpc2368 CAN通信，包括初始化、中端、CAN通信和串口通信(With the ID lpc2368 CAN communications, including initialization, in the end, CAN communications and serial communication)

实时读取串口数据并可用仪表和曲线进行显示(To read the serial data in real time and available instrumentation and curve display)

C#使用的modbus通讯协议编程。。真实可靠有用(C_modbus communication protocol programming. True, reliable and useful)

RS232通信 对于c51单片机的rs232串口与其他pc的通信(RS232 communication)