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
- function of a complex variable
- function of a discrete variable
- function of a function
- function of a generalized variable
- function of a hypercomplex variable
- function of a real variable
- function of art
- function of best approximation
- function of blood
- function of bounded characteristic
- function of bounded form
- function of bounded mean oscillation
- function of bounded type
- function of bounded variation
- function of class C0
- function of class Cn
- function of class Cω
- function of class C∞
- function of compact support
- function of complex variable
- function of confluent type
- function of cultural relics
- function of director
- function of education
- function of educational management