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
- stage grinding and stage separation
- stage group
- stage imagination
- stage inscription of Wu Zetian Temple in Wenshui County
- stage inscriptions
- stage inscriptions at Jade Emperor Temple of Qiaogoutou Village, Xinjiang County
- stage in-scriptions at Jiangxi Guild Hall of Xiangyang City
- stage inscriptions at Jincheng Zhijiao Three-Doctrine Temple
- stage inscriptions in Shiguan Village, Baishui County
- stage inscriptions of Beijing God of Plague Temple
- stage inscriptions of Black Dragon Cave Temple of Hanyin County
- stage inscriptions of Chenghuang Temple of Shengzhou City
- stage inscriptions of Huanglupo Village of Zezhou County
- stage inscriptions of Hu Family Ancestral Temple of Yushan County
- stage inscriptions of Huiyuan Hall of Qimen County
- stage inscriptions of Liuwang Temple of Deqing County
- stage inscriptions of Luofang Village of Liancheng County
- stage inscriptions of Memorial Temple of Lord Guan of Zhongxiang City
- stage inscriptions of Mujiayan Village of Lantian County
- stage inscriptions of Temple of the God of Mount Tai of Pu County
- stage inscriptions of the East Temple in Pingtou Village, Gaoping City
- stage inscriptions of the Jiangxi Guild Hall in Gucheng County
- stage inscriptions of the Zhenjun Palace in Nanping City, Fujian Province
- stage inscriptions of Three Emperors Hall of Xiushui County
- stage inscriptions of Wind Elder and Rain General Temple in the Gushan Mountain of Wanrong County