The protection circuit on the input end has a gate electrode comprised of a band-like conductive film.
输入端的保护电路有由带状导电膜组成的栅电极。
Methods High common mode input impedance of the circuit is used to remove the interference due to imbalance electrode impedance.
方法①提高整体电路共模输入阻抗以消除皮肤接触阻抗匹配失衡；
It is shown that, the configuration consisting of cone electrode is relatively homogeneous and stable which has higher power input efficiency under the same applied voltage.
研究结果表明，含有锥齿电极结构的电极放电相对均匀、稳定，且在相同的外加条件下具有更高的功率注入效率。
The signal of acidity electrode is detected by a differential amplifier circuit, which consists of operational amplifiers TLC2254 with high input impedance and low drift.
采用高阻、低漂移运放tLC 2254组成高阻差动放大电路用于酸度电极信号测量。
The operational amplifier outputs a voltage for controlling grid electrode based on the said linear voltage and an input voltage.
一运算放大器，根据线性电压与输入电压输出一栅控电压；
The operational amplifier outputs a voltage for controlling grid electrode based on the said linear voltage and an input voltage.
一运算放大器，根据线性电压与输入电压输出一栅控电压；
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