IS61LV25616AL

VC语言编写的并口通信例程，可以对初学者有帮助的小程序。(VC language of parallel communication routines, can be helpful for beginners small procedures.)

说明：  通过cvi实现串口通讯的操作界面：通过RS232串口像下位机发送命令，并采集下位机的数据加以显示. (Serial communication through cvi interface: RS232 serial port through the lower position as to send commands and collect data to lower computer display.)

串口通信 接收GPRS信号 显示在显示LED上 LED显示屏 还没解决(Serial Communication receive GPRS signal displayed on the LED display on the LED screen not resolved)

CAN基础知识教程，CAN总线的基础教程(CAN BUS basics tutorial)

通过读取PLC的opcserver中的数据并将数据上传至服务器，通过串口发给GPRS模块(By reading the PLC opcserver data and upload the data to the server, through the serial port to the GPRS module)

西门子S7-200 与opc软件KEPServerEx的 通讯设置过程(Siemens S7-200 communication set-up process)

CVI下编写的串口，网口接收电子秤数据的程序，并可以实现数据excel格式存储。(CVI written serial port, network port to receive the data of the electronic scales, and can achieve data excel format storage.)

并口程序 测试PC并口输入输出文件，挺不错的一个程序 分享(this is a little )

说明：  51串口接收上位机数据，校验数据的正确性，做出反应，采集IO数据，上传上位机。其中带了小的算法。(51 PC serial port to receive data, validate data, respond IO data collection, upload PC. Which brought a little of the algorithm.)

SMGP协议对象,自由拆包组包,适合移动SP提供商开发短信收发程序或者网关程序,(SMGP protocol object, free to unpack packets, suitable for mobile SP providers to develop SMS transceiver or gateway program,)