用c8051f330单片机加上8位数码管实现拉幕式数码显示-An 8-bit microcontroller coupled with c8051f330 digital control to achieve pull-screen digital display

用c语言编写的拉幕式数码显示，用AT89C51单片机连接数码管显示，程序用keil编写，实验仿真有protel99se实现，已验证成功，里面包含程序和仿真文件。 -With the c language pull-screen digital display, with AT89C51 microcontroller digital tube display, the program using keil write, experimental simulation has protel99

拉幕广告代码，网站首页大屏的图片拉幕广告特效-Pull screen ad code, the Home screen picture to pull screen advertising effects