sample-and-hold
基本解釋
- adj. [電子] 取樣保持的
英漢例句
- It is a negative feedback system with a sample-and-hold unit.
它是一個(gè)具有采樣——保持環(huán)節(jié)的負(fù)反繢系統(tǒng)。 - A sample-and-hold amplifier (SHA) was used to improve the signal-to-noise and distortion ratio (SNDR) performance and the linearity of ADC.
在信號(hào)輸入端采用了采樣保持放大器（SHA）以提高信號(hào)-噪聲失調(diào)比（SNDR）及ADC線性度。 - A sample-and-hold(S/ H) circuit as the key part of the analog-to-digital(A/D) converter always attracts the researcher and designer of A/D converter.
采樣保持電路作為流水線模數(shù)轉(zhuǎn)換器中的重要單元一直是高速高分辨率模數(shù)轉(zhuǎn)換器研究設(shè)計(jì)者十分關(guān)注的內(nèi)容。
雙語例句
詞組短語
- sample -and-hold cell [電子]抽樣保持單元
- Sample -and-hold filter 采樣保持濾波電路
- pulse sample -and-hold circuit 脈沖試樣和保持電路英語;脈沖取樣保持電路;脈沖抽樣保持電路
- infinite sample -and-hold 無限采樣
短語
專業(yè)釋義
- 采樣保持
It’s composed of a sample-and-hold circuit, eight stages with 1.5bit per stage, and a 2 bit flash ADC as last stage.
該模數(shù)轉(zhuǎn)換器采用采樣保持電路、八級(jí)1.5位和最后一級(jí)2位子模數(shù)轉(zhuǎn)換器的結(jié)構(gòu),電路使用全差分和開關(guān)電容電路技術(shù)。 - 取樣保持
- 抽樣保持
- 取樣保值