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组合按键功能如何用?

Posted: Tue Mar 26, 2019 3:03 am
by xixixixi
由于缺少按键,想用组合键做功能,比如同时按住音量加和音量减执行某个功能,怎么进行判断?

Re: 组合按键功能如何用?

Posted: Tue Apr 16, 2019 6:47 am
by jason.mao
你使用了多少按键?可以ADC来做按键

Re: 组合按键功能如何用?

Posted: Thu Apr 25, 2019 2:15 am
by xixixixi
现在少一个按键,怎么用ADC来实现?