百度试题 题目【填空题】软件去抖是利用软件的延时来实现的,当检测到按键按下后,延时一段时间,一般为()ms,然后再次检测该按键的状态,如果按键状态(),则确认为真正的有按键按下。 (4.0分) 相关知识点: 试题来源: 解析 ["10","保持不变"] 反馈 收藏 ...
当检测到按键按下后,执行10ms延时程序再去检测按键是否按下可以消除按键抖动的影响 答案:正确 手机看题 你可能感兴趣的试题 判断题 In fact, Jimmy Carter, the 40th US President, once served as a sportscaster or sports radio announcerbetween 1932 and 1937, he worked for one commercial radio station ...