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
- Fabry-Perot spectrometer
- Fabry Perot spectroscopy
- Fabry-Perot spectroscopy
- Fabry-Pérot etalon
- Fabry-Pérot filter
- Fabry theorem
- Fabry–Pérot interferometer
- Faburden
- facade pattern
- FACE
- face
- face acupuncture therapy
- face angle
- face-bonding
- face bridging group
- face-centered
- face-centered cube
- face-centered cubic
- face-centered cubic lattice
- face-centered cubic lattice, fcc lattice
- face-centered lattice
- face-centered orthorhombic lattice
- face centred cubic
- Face-Changing
- face-changing