使用保护环（Guard ring）: P+ ring环绕nmos并接GND；N+ ring环绕 pmos 并接VDD，一方面可以降低Rwell和Rsub的阻值，另一方面可阻止 载流子到达BJT的基极。
基于987个网页-相关网页
guard-ring detector 保护环探测器
guard ring tocograph 保护环分娩力描记器
guard ring type capacitor 保护环式电容器
piston guard ring 活塞护环
guard ring of stern tube 尾轴管防护环
guard-ring condenser 环护电容器 ; 保护环电容器
Guard-ring 加德戒贵 ; 防护圈
guard ring structure 保护环结构
The techniques such as guard ring, decoupling and shielding are adopted in order to reduce the interference among digital and analog circuits.
在实际的设计中采用了保护环、去耦、屏蔽等方法来减小数字电路噪声对模拟电路的干扰。
参考来源 - 2.5Gbps CMOS单片集成16:1复接器设计The calculated results show that the thickness, inner diameter and impedance of guard ring all have influenceon the flyer shape.
数值模拟结果表明，保护环内径、厚度和材料对飞片击靶波形均有影响。
参考来源 - 爆轰驱动飞片运动数值模拟·2,447,543篇论文数据，部分数据来源于NoteExpress
N an extra ring worn to prevent another from slipping off the finger 护戒 (Also called guard, keeper ring) [jewellery]
The invention relates to a processing method and a processing device for steel coil guard ring integration.
本发明涉及一种钢卷护圈的一体成型加工方法及加工设备。
The protective diode is formed including the well region, the guard ring region, and the substrate pickup region.
以及由所述阱区、所述保护环区和所述衬底拾取区形成的保护性二极管。
This paper analyzes the reason producing surface leakage current of high resistivity detector, and adopts guard ring to reduce the leakage current.
定性分析了高阻硅探测器表面漏电流的产生，同时介绍了一种有效降低漏电流的方法，即保护环结构。
应用推荐