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
- dynamic game of incomplete information
- dynamic Gantt graph in steelmaking-continuous casting process
- dynamic geodesy
- dynamic global vegetation model
- dynamic goods tracking and querying system
- dynamic graph algorithms
- dynamic grating
- dynamic group
- dynamic group evaluation method
- dynamic handling
- dynamic hazard
- dynamic height
- dynamic high-pressure technique
- dynamic hologram
- dynamic host configuration protocol
- dynamic host configuration protocol, DHCP
- dynamic ice thermal storage
- dynamic index
- dynamic infrared spectrometry
- dynamic input output model
- dynamic input-output model
- dynamic input-output system
- dynamic instabilities of mesoscale atmospheric motion
- dynamic instability
- dynamic instruction scheduling