摘要
文中利用Multisim10中的MCU模块实现了对PIC单片机的仿真,从而对智能秒表进行了优化设计。采用Multisiml0的MCU模块仿真了单片机控制LED灯的点亮过程,并基于该过程设计了利用单片机中的定时器和外围电路构成一个微秒级精度的秒表,实现O^999秒的微秒级计时、停止、归零等功能,同时设计实现了时间控制智能化的方法。与常规方法相比,文中所设计的智能秒表不但设计简单,且其智能性、稳定性以及计时精度都有大幅提高。
According to the theory of Multisim10 MCU module implements of PIC single chip microcomputer simulation, and optimization design can only be a stopwatch. Mainly adopts Multisim10 MCU module simulation model of the single chip mi- crocomputer control leds light up process, and introduces how to use single chip microcomputer through the instance of the tao and peripheral components comprise a timing a 99 s stopwatch, 0 - 99 seconds of time, stop, return to zero, and other func- tions. So as to realize the method of intelligent time control. Finally, summarize the Multisiml0 intelligent stopwatch design of superiority.
出处
《电子设计工程》
2015年第13期115-116,120,共3页
Electronic Design Engineering
