voltage gain control

基本解释

Gain-control is realized by controlling of bias voltage and current that is provided by the bias circuit;
通過控制偏置電路所産生的偏置電壓與電流，實現低噪聲放大器的增益可控；
Introduces the saturation function into controller, reduces the wide-range switch of control gain, ensures the stability of stator voltage.
在控制器中引入了飽和函數，降低了控制增益的大幅切換，保証了定子電壓的穩定性。
A 2.5 V reference is included onboard, or the user can provide an external reference voltage for gain control or matching of multiple devices.
內置2.5 V基準電壓源，或者用戶可以提供外部基準電壓源，用於多個器件的增益控制或匹配。