课程设计题九: 倒计时时钟设计.zip
含有protues图和程序(全注释,连变量都注释) 1)设计任务:完成倒计时时钟的设计。 2)指标要求 (1)能够分钟级的倒计时,分钟和秒显示。 (2)倒计时的起始值可以设置。 (3)具有暂停和清零按钮,倒计时结束报警。 (4)供电电压3.3V/5V。
文件列表
课程设计题九: 倒计时时钟设计.zip
(预估有个20文件)
课程设计题九: 倒计时时钟设计
仿真图
Sumjess_count down.DSN
113KB
Backup Of Sumjess_count down.pdsbak
22KB
Sumjess_count down.pdsprj
22KB
Sumjess_count down.pdsprj.DESKTOP-37880EN.别想打开!.workspace
2KB
Last Loaded Sumjess_count down.pdsbak
21KB
STC51_sumjess
STARTUP.LST
14KB
Sumjess_STC51_uvopt.bak
63KB
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