一个简单的led显示控件 使用11个bmp图片作为资源 改写了static控件 使之能动态显示11个不同的bmp图片-led a simple component to the use of 11 pictures as bmp resources rewriting of the static control pieces so that it can dynamically display 11 different bmp

一个简单的led显示控件 使用11个bmp图片作为资源 改写了static控件 使之能动态显示11个不同的bmp图片-led a simple component to the use of 11 pictures as bmp resources rewriting of the static control pieces so that it can dynamically display 11 different bmp

可实现也下位机的通信，通过串口将上位机的点阵信息传给下位机-Can be achieved also under-bit machine communications, through the PC serial port to the dot matrix information to the next-bit machine