...斗接收机; 全差分电路; 电容耦合; 低噪声放大器; 输入匹配 [gap=4412]Key words: Beidou receiver; full differential circuit; capacitive cross-coupling; low noise amplifier; input ..
基于1个网页-相关网页
In order to realize a high performance closed-loop micro-accelerometer system, the study on full-differential interface circuit was taken in this paper.
为了实现高性能闭环微加速度计检测系统，本文对全差分检测电路进行了研究。
Full-differential structure and bottom plane sampling technique and optimization of switch capacitor and MOS switch were used in this circuit.
设计中采用全差分结构和底极板采样技术，优化了开关电容和MOS开关。
The peak time detecting circuit which is composed of full-wave rectification circuit and differential circuit can detect the reach time of echo signal accurately.
采用时间增益补偿技术，补偿超声波在空气中的衰减，减少回波信号的起伏；由有源全波整流电路和微分电路等组成峰值时间检测电路，可正确检测回波的峰值到达时间。
应用推荐