摘要
介绍了一个简单的可调实时时钟系统的设计。设计中采用了Atmel 32位的ARM微处理器作为控制驱动器件,实现了对DS1307实时时钟芯片的时间信息采样和液晶显示,并通过键盘来调节时间信息。通过实际的测试,该模块得到稳定的运行。
The design of a simple adjustable real-time clock system is introduced in this paper.Atmel 32-bit ARM microprocessor is used as the control-driven device to realize the clock information sampling of DS1307 real time clock chip,crystal display as well as time adjustment by the keyboard.By the test,the system has got a stable performance.
出处
《工业控制计算机》
2015年第12期142-142,157,共2页
Industrial Control Computer
