七段数码显示的数字时钟源程序，能模拟数码管状态显示，很不错，欢迎下载！-Seven-segment digital display digital clock source, can simulate the digital status display, very good, welcome to download!

Windows GDI图形，一个数字显示时钟。 用模拟七段显示数字时钟。-Windows GDI graphics, a digital display clock. Analog seven-segment display digital clock.