sample and hold circuit meaning in English

抽样保持电路
取样维持电路

Sample and hold circuit
取样保持电路
The column output circuit is realized by double sample and hold circuit which can effectively decrease fpn ( fixed pattern noise )
列输出电路采用双采样电路,该电路能有效地消除固定模式噪声。
The system , based on 89c51 , has two stages of sampling and holding circuits , which can discriminates positive - going edge and negative - going edge of signals , providing signal peak information
如果以横坐标为信号道址、纵坐标为道址对应的计数率,可以得到一条核辐射谱线。
The sample and hold circuit is employed by the bottom plate sampling technique , which could not only cancel the charge injection error but also eliminate the effect of clock feed - through
采样保持电路设计采用了电容下极板采样技术，不仅有效地避免了电荷注入效应引起的采样信号失真，而且消除了时钟馈通效应的不良影响。