In this paper, a novel high precision CMOS bandgap voltage reference which USES a negative back circuit and a rcfilter to enhance the PSRR is proposed.
提出了一种新颖的利用负反馈环路以及RC滤波器提高电源抑制比的高精密CMOS带隙基准电压源。
2
This article describes a new method of changing the variable of state active RCfilter to current-mode filter base on the third-generation current conveyor.
提出了由电压模式有源RC滤波器导出基于第三代电流传输器的电流模式滤波器的方法。
3
For hardware design, RCfilter, voltage sensitive resistor and photoelectric isolation method are used to eliminate interference signal in sampling channel and A/D channel.