工学 过采样型数据转换器 释 sample and hold circuit 采样保持电路 采集模拟输入电压在某一时刻的瞬时值，并在模数转换器进行转换期间保持输出电压不变，以供模数转换的电路。又称采样保持放大器。
计算机应用 计算机控制 释文 sample and hold circuit 采样保持电路
- navigation occupational health and protection
- navigation of aerial photography
- navigation pod
- navigation-power hydrojunction
- navigation problem
- navigation pseudo-satellite
- navigation ratio
- navigation satellite
- navigation satellite operation control
- navigation signal anti-jamming
- navigation signal measuring and processing
- navigation signal multipath mitigation
- navigation sonar
- Navigation Standard
- navigation star
- navigation state perception
- navigation station
- navigation station positioning
- navigation structure
- Navigation Technology Satellite
- navigation terminal
- navigation terminal equipment
- navigation tunnel
- navigation uploading receiver
- navigation warning