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
- Mattig formula
- Matti Pulkkinen
- Matti Rossi
- mat towel
- mattress
- Mattuck
- mat tumbling
- maturation division
- maturation phase
- maturation promoting factor
- maturation region
- maturation zone
- mature and ripening
- mature and senescence regulation
- mature cell
- Mature Chinese Opera
- mature community
- maturedegree
- mature prominence
- mature tissue
- maturing
- maturity
- maturity assessment
- maturity level
- maturity of engineering management theory