采样保持器 meaning in Chinese

sampling holder

There are 4 chips of ad684 on the data acquisition board . the most permissible input signals are 16 - channel simultaneously
数据采集卡上有4片采样保持器ad684 ，最多可以同时采集16通道的数据。
This hardware can complete 120 million times float operation in one second . the rate of a / d conversion is up to 500ksps and the precision is up to 16 bits
该硬件可以实现每秒120兆次浮点运算，采用一片ltc1608进行a d转换，片内自带采样保持器、分辨率为16位、转换率为500ksps 。
Abstract : this paper introduces a new power factor meter with sample hod circuit and divider and provides basic measurment circuit . experiment result proves the practicality of the power factor meter
文摘:本文介绍了利用采样保持器和除法器实现的功率因数测量仪表，给出了测量电路原理图，实验结果表明了该测量仪表的实用性。