当GPIO处于output模式,一般选择no pull,引脚能够正确地输出目标值; 当GPIO处于input模式,需要根据默认的输入值来确定配置模式,如果默认输入的值为1时,最好配置为pull up,否则,最好配置为pull down; 当按照上面的规则进行配置之后,则能够避免外部电路没有上拉、下拉电阻时出现的不确定情况。 注意:上拉(pull up)是...
1. 当GPIO处于output模式，⼀般选择no pull，引脚能够正确地输出⽬标值；2. 当GPIO处于input模式，需要根据默认的输⼊值来确定配置模式，如果默认输⼊的值为1时，最好配置为pull up,否则，最好配置为pull down;3. 当按照上⾯的规则进⾏配置之后，则能够避免外部电路没有上拉、下拉电阻时出现的不确定...
pull the strings 幕后拉线,操纵木偶;搞裙带关系,走后门 pull the wires 幕后拉线,操纵木偶;搞裙带关系,走后门 pull up 1.向上拉;拔 2.(使)停下来 n. 1.【体】引体向上 2.【空】拉高 3.路边小饭馆 相似单词 no pull 零冲力 pull v.[T] 1.拉;拖 2.采摘;抽 3.(英)(从桶等中)汲取(啤酒...
This document describes the SmartACU2000B smart array control cabinet (with no PID Module), that is, the smart array control unit in terms of installation, cable connections, commissioning, and maintenance. The code are 02403697, 02403695, 02403696 and 0
He waited with the line between histhumb and his finger,watching it and the other lines at the same time for thefish might have swum up or down.Then came the same delicate pulling touchagain. 他把钓索夹在大拇指和食指之间等待着。同时盯着它和其他那几根钓...
The shark was not an accident. He had come up from deep down in the water as the dark cloud of blood had settled and dispersed in the mile deep sea. He had come up so fast and absolutely without caution that he broke the surface of the blue water ...
Hold the stretch between 30-45 sec. To perform dynamically, move leg up and down, 10 reps. (exercises below are same time/reps unless specified). Improve ROM at ankle pull band closer to balls of feet and point toe towards you.
I pull up in that Jag, I'm not just anybody 我在我的捷豹车上睡着，我不是普通的路人甲 I'm tryna holla back, even though I know you know 我试图去找你，即使我知道你知道 I don't trust nobody, I don't trust nobody 我不信任任何人，我不信任任何人 But if I touch your body, we'...
Pull up in the new thing, I'm like 人们会喊着 他在那呢 They be like, "There he go!"人们会喊着 他在那呢 I got problems bigger than these boys 我遇到的麻烦比这两个小子的大多了 My deposits, they be on steroids 像类固醇助长肌肉那般 我的存款也养活着银行 Lord, free the Carter, ...