本程序在主线程的While循环中进行计数工作，在计数过程中，利用二次消息循环，自己来处理Windows消息的取出和发送，从而能够相应界面操作-the procedures in the main thread While cycle counts, the counting process, and use the second news cycle, to handle its own Windows news and sent out, thus corresponding to inter

本程序实现在主线程的while循环中进行技术工作，在计数过程中，利用二次消息循环，自己来处理windows消息的取出和发送，从而响应界面操作。-The program while the main thread to carry out technical work cycle, in the counting process, the use of the second news cycle, to deal with their own windows and send out inform

单片机驱动4位数码管实现个十百千万循环计数。有的数码管不亮是因为硬件的问题。可能是硬件功率太大了。-Microcontroller to drive 4 digital tube ten Millions of cycle counting. Some digital tube does not shine because of hardware problems. May be hardware too much power.