[[acdlearning|模拟电路工程化设计大师课]]

## 第七节：示波器前端模拟通道的增益调节

### 7.1 交流/直流耦合
### 7.2 电阻分压
### 7.3 模拟开关
### 7.4 运算放大器

  * [[https://mp.weixin.qq.com/s/FBt_kre3Tii8vMzA7_4ukA|【干货】开关和多路复用器的应用、选型]]
  * [[https://mp.weixin.qq.com/s/udm9zI_eyOrAjv-2Rm_v8g|如何有效地比较CMOS开关和固态继电器的性能？]]
  * [[https://mp.weixin.qq.com/s/YA8t7QIE7MsZCfeTvZ9e9g|集成多路复用输入ADC，减轻功耗和高通道密度挑战]]
  * [[https://mp.weixin.qq.com/s/G9XWSSo8SWhsErw23XHPLQ|绝对实用！精准测量运放输入电容的小技巧~]]
  * [[https://mp.weixin.qq.com/s/Vy9OUIGwdk5Uz-azsg7NqQ|有没有一种简单的办法来测量飞安级别的超低偏置电流？]]

使用ADALP2000做实验：
  * [[https://wiki.analog.com/university/courses/electronics/electronics-lab-18|CMOS模拟开关]]
  * [[https://wiki.analog.com/university/courses/electronics/electronics-lab-20|CMOS Amplifier stages]]
  * [[https://wiki.analog.com/university/courses/electronics/electronics-lab-variable-gain-amplifier|Variable Gain Amplifiers]]