百度试题 结果1 题目an external pullup or pulldown resister no greater than 4.4k and 2.0k 是上拉电阻需要小于 4.4 下拉电阻需要小于 2. 相关知识点: 试题来源: 解析 差不多就是这个意思.外部上拉或下拉电阻不大于4.4k和2.0k 反馈 收藏
Pull up or pull down electronic deviceAn electronic device with an output terminal to be pulled up or down to a predetermined potential has a constant current circuit for use in pulling up or down the output terminal.Yoshihiro Abe
pull down 网络解释 1. pull down的反义词 1. 下拉:普通电阻一般作为上拉(pull up)或者下拉(pull down)电阻,一般在芯片的OC(OPEN DRAIN)输出处使用pull up电阻. 或者用于那些驱动能力不足的地方增加驱动电流. 钽电容最大的缺点就是其危险性. 其过载(Overload)时,会发生燃烧(法○功. . ...
pull down or pull up 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 拉下或拉起 翻译结果2复制译文编辑译文朗读译文返回顶部...
1. pull away 驶离,离开 The traffic lights went green and I pulled away. 交通灯变绿,我开车离开。 2. pull down (1)把...往下拉 Pull down your hat so that nobody will recognize you. 把帽子往下拉,…
Draw your curtains orpull downblinds to keep the room cooler. 拉上窗帘避免阳光直射,令室内温度减低. 互联网 People who live in glass houses shouldpull downthe blinds. 住在玻璃房子里的人们,理应放下窗帘. 互联网 We examine the weaknesses of pop - up, pull - down and cascading menus. ...
pull的短语搭配其中包括：pull out 驶出；pull in 停下；pull off 完成；pull down 拆毁；pull up 停下；引体上升；拔掉；停车；pull back 拉回；撤回；拉为平手；反悔 pull through 渡过难关；恢复健康 pull away 离开；脱身；拉掉 ；pull it off 圆满完成 pull over 把…开到路边；开到路边；靠岸 ；push ...
pull down如何读 英:[pul daun] 美:[pʊl daʊn] pull down是什么意思 释义 毁坏;拆毁;使虚弱;拖垮 pull down英英释义 pull down v. tear down so as to make flat with the ground 同义词:levelrazerasedismantletear downtake down cause to come or go down ...
What is the purpose of Pull up and Pull down resistors and how the absence of these will affect the circuits? Thanks Answers: 1.by Papabravo The purpose of these resistors is to force an output or input to go to a defined state. This may happen for lots of different...
Pull up or pull down electronic device 专利名称：Pull up or pull down electronic device 发明人：Yoshihiro Abe 申请号：US07/080011 申请日：19870731 公开号：US04843262A 公开日：19890627 专利内容由知识产权出版社提供 摘要：An electronic device with an output terminal to be pulled up or down to a...