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
- hypersimple enumerable set
- hypersimple set
- hypersine
- hypersine function
- hypersingular
- hypersocle
- hypersolvable
- hypersomnia
- hypersomnolence disorder
- hypersonic aerodynamics
- hypersonic flow
- hypersonic inlet
- hypersonics
- hypersonic sound
- hypersonic turbulent boundary layers
- hypersonic vechile flight test instrumentation
- hypersonic vehicle
- hypersonic vehicle control
- hypersonic vehicle test
- hypersonic wake
- hypersonic wind tunnel
- hypersorber
- hypersound
- hyperspace
- hyperspace curve