PC机与PLC的MODBUS通信，采用LABVIEW编写，通信稳定-PC and PLC MODBUS communication, the written LABVIEW, communication is stable

很好用的Bitmap操作类，提供了多种输出位图的方法以及将将窗口转化为位图的方法，文件中有使用方法-Bitmap used to operate a very good category, provides a wide range of output bitmap way and will be a window into a bitmap approach, document use

MFC利用TeeChart控件进行完美绘图。 本项目主要测试车灯的开关按键力。 通过串口向压力传感器发送命令， 然后获取返回的数据进行绘图。 是与下位机PLC通信。-MFC controls using TeeChart perfect drawing. The project is mainly to test the lights switch button force. Send commands to the pressure sensor through the seri