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
- Stone Pagoda and Dharani Sutra Pillar at Lingyin Temple
- Stone Pagoda in Beiliang Period
- Stone Palace in Jijian Temple
- Stone Pillar With Preface to the Inscriptions about Court Gentlemen
- Stone Portrait of Wang Jian
- stone processing technology
- stone relief
- stone relief at Dabaodang
- stone relief engravings at Mahaoya tomb No.1
- stone reliefs in the Eastern Han tomb at Baizhuang, Shandong
- stone reliefs in the Han tomb in Yinan County
- stone reliefs in the Han tombs at Dabaodang, Shenmu
- stone reliefs in the tomb of the Wife of Dayin Fengjun
- stone reliefs in the tomb of Wang Deyuan
- Stone Reliefs in Wu’s Memorial Hall
- stone reliefs of the coffins of Han Dynasty
- stone reliefs on Yuntai terrace of Juyong Pass
- Stone Relief Tomb of Han Dynasty at Tanghezhenzhichang
- Stone Relief Tomb of Han Dynasty at Wubaizhuang
- Stoner enhancement factor
- Stoner model
- stone room and metal cabinet
- Stoner-Wohlfarth model
- Stone Sculpture of Jingjiangfu City Defense Map
- Stone Sculpture Pagoda of Gao Shanmu