一款VC写的心电图绘制软件，从串口接收心电图数据，分包，放大后绘制出心电图形。并带有50Hz滤波函数。-Written by a VC ECG mapping software, serial receive data from the ECG, subcontracting, draw amplified electrocardiogram shape. With a 50Hz filter function.

VC++编写的modbus串口通信协议，有程序源码及视频教程-VC++ written modbus serial communication protocol, program source code and video tutorials