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
- cycle of soil water in field
- cycle of the first kind
- cycle of the second kind
- cycle of the sun
- Cycle of train diagram
- cycle performance evaluation
- cycle permutation
- cycle process
- cycler
- cycle rank
- cycle representation
- cycle sequencing
- cycle slip detection
- cycle slip repair
- cycle space
- cycle space and bond space
- cycles per instruction
- cycles per instruction, CPI
- cycles per second
- cycle stability
- cycle stealing
- cycle stock
- cycle structure of coal measures
- cycle theorem
- cycle vector