摘要
本文介绍了两种不同的获得 LED显示屏显示所需的点阵信息的方法 :运用屏幕截取获得设备无关位图方法和汉字字库方法 ,并通过 Visual C+ + 编程实现。
Two different methods in getting lattice information for LED screen displays are introduced: one is to get Device Independent Bitmap by intercepting computer screen,the other is the usage of Chinese character library. These two methods are implemented by Visual C ++ .
出处
《微处理机》
2004年第4期33-35,38,共4页
Microprocessors
