usartGUI

智能粮仓安全测控系统，支持注册人员登陆，登陆信息数据库管理，双向串口通信，模拟、数字电压采集，测试报表打印，测试数据数据库管理等(Safety monitoring system of intelligent granary, support the registration personnel landing, landing information database management, bidirectional serial communication, analog, digital voltage acquisition, test report print, test database management etc.)

GD32F103,用串口发送并回显程序（UART）(GD32F103, with a serial port to send and echo procedures (UART))

利用max232，实现51单片机和电脑的通信，使得电脑发一个数据在单片机上用流水灯显示。(Use max232, achieving 51 SCM and PC communications, making the computer sends a data on a single chip with a water light show.)

c++程序,对串口操作，数据对串口的收发(c++, on the serial port operation)

说明：  自己编写的变异的modbus，先分享给大家(the modbus by myself,now give all)

通过和OMron PLC通讯，实时监控自动化设备运行，并下发指令控制(Through the communication with OMron PLC, real-time monitoring of automatic device operation, and instruction control)

C8051芯片的I2C总线控制程序，包含五段代码（读写EEPROM,主控读写单字节，多字节，被动读写单字节，多字节）(C8051 chip of I2C bus control procedures, including five sections code (reading and writing EEPROM, master literacy single-byte, many bytes, passive literacy single-byte, multibyte) )

VC从串口读取数据并实时绘制曲线图，非常好用。(VC data from the serial port to read real-time rendering curve is very useful.)

本程序是关于串口通信，已经调试通过，希望对大家有所帮助。(RS485)

利用利用串口IO流实现PC与PC串口通信，(Using a serial port flow computer serial communication with computer)