本设计用单片机搭以其它硬件组成数字电子秒表,采用主程序设计,通过数码管显示计时结果。对硬件电路和软件进行设计,并进行仿真测试,结果表明,计时准确,结构简单,稳定性强。
This design uses single-chip microcomputer to build a digital electronic stopwatch with other hardware, adopts the main program design, and displays the timing results through the digital tube. The hardware circuit and software are designed and tested by simulation. The results show that the timing is accurate, the structure is simple and the stability is strong.
