主要工作注意事项一.画之前的准备工作二.与circuit designer沟通三.layout的金属线尤其是电源线地线四.保护环五.衬底噪声六.管子的匹配精度七.一般性注意事项 八.有待解决的问题4. N管的周围应该加吸收少子电子的N型保护环(ntap)ntap环接vddP管的周围应该加吸收少子空穴的P型保护环(ptap)ptap环接gnd双环对少子的吸收效果比单环好下图是一个N管保护环的例子c.
Unit 1 The Layout of Business Letters The letterhead 信头 The Date Line 日期 The Inside Address 封内地址 The Salutation 称呼 The body of a letter 正文 Theplimentary Close 结尾敬语 The Signature 签名Inside
The art of crochetBeautiful sunflower---you can use it to decorate your Paludan theorizes that crochet evolved from traditional practices in Arabia South America or China but there is no decisive evi
Negotiators try to create a harmonious atmosphere at the start of a your objectives in mind and try to keep a clear simple and
#
The Art of Calligraphy奇妙的书法A: Some critics suggest that different genres of Chinese calligraphy have different political implication. Take Wang Xizhi for example. His calligraphy was repudiated as uno
thinkingan art of livingkeep selience?think?entangled?we may have experienced the matters as follows:copy homework,unwilling to think for yourselvesNot good at summing rules and just rely on the teach
TheTheArtArtofof
匹配离散数学 第28讲上一讲内容的回顾图的平面嵌入平面图和非平面图平面图的必要条件:欧拉公式适用于简单图的欧拉公式推论平面图的充分必要条件-Kuratowski定理平面图着色与四色定理匹配支配集点覆盖集与独立集边覆盖集匹配最大匹配和完美匹配二部图中的匹配Hull定理支配集与支配数点 支配 点u受u支配的顶点集合支配数 ?0=2u支配数 ?0=1极小支配集最小支配集点独立集与独立数(点)独立集: 点
The Art of Public Speakingby Stephen Lucas - FLTRP BeijingTenth EditionCHECKLISTSChecklist 1 – Speaking with I enthusiastic about my speech I thoroughly developed the content of my I worked on the
违法有害信息,请在下方选择原因提交举报