LED显示屏及其扫描电路的硬件设计
the Circuit Design to Scan the Led Display Screen
利用AT89C52单片机控制LED显示屏的工作原理及其硬件电路设计。文章对串入并出锁存驱动器74HC595，串口通信 SN75LBC184芯片作了详细的介绍。最后简单介绍了系统的干扰问题。
he article introduce the theory of LED display screen and the Circuit Design to Scan the Led Display Screen. At last introduces the interference problem of the system in brief.
赵会国、孙志坚
电子电路电子技术应用半导体技术
LED显示屏、 单片机AT89C52 、 扫描驱动电路
LED display screen single chip microcomputer AT89C52 scan to drive circuit
赵会国,孙志坚.LED显示屏及其扫描电路的硬件设计[EB/OL].(2004-06-25)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/200406-102.点此复制
评论