amplifier input circuit的意思|示意

Combined with wide band current feedback amplifier, FET input circuit and programmable circuit, variable gain amplification circuit with high speed and high input impedance is designed.

并以宽带电流反馈运算放大器为核心，辅以FET输入电路及程控电路构建了高速高输入阻抗可变增益放大电路。

When multistage amplifier has double-input double-output differential circuit, the two methods produce different calculating results.

多级放大器的放大倍数的计算有两种基本方法，但当多级放大器中含有双入双出型差动电路时。

In the case of ideal operational amplifier, circuit analysis was simplified by the ideal summing point restraints of zero voltage and zero current at the inverting input.

对于理想的运算放大器而言，通过倒相输入处零电压和零电流的理想求和点限制，可以简化电路分析过程。

Each channel has a channel signal switch, high-performance microphone input amplifier circuit.

各通道设有通道信号切换开关，话筒输入设置高性能放大电路。

Through controlling the circuit of the amplifier enabling input and the circuit of the stimulator enabling output, they work harmoniously.

通过控制其放大器的输入使能电路和刺激器的输出使能电路，使之协调工作。

This limiting amplifier composed of an input buffer, amplifier cells, output cells, and offset cancellation circuit.

此限幅放大器由输入缓冲、主放大单元、输出缓冲、偏置补偿电路四部分组成。