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
- repetitive extragenic palindromic PCR
- repetitive Fibonacci-like digit
- repetitive learning control
- repetitiveness
- repetitive sequence
- repetitive vector
- repfigit
- rephase
- rephotograph
- Repin Academy of Fine Arts
- Repin Institute of Painting, Sculpture and Architecture
- replaceability
- replaceable
- replace business tax with value-added tax
- replacement
- replacement algorithm
- replacement collision
- replacement decisions
- replacement diagram
- replacement gilt
- replacement killing method
- replacement of fixed assets
- replacement of profit by tax
- replacement of variables
- replacement policy