理学 计算机硬件电路 释 fanout-of-4 inverter delay; FO4 inverter delay 四扇出反向器延迟 互补金属氧化物半导体（CMOS）数字电路的一种工艺无关的延迟度量单位，相当于一个最小尺寸的反相器驱动四个相同尺寸反相器时的延迟。针对某种具体的制造工艺，FO4约等于特征尺寸乘以0.36ns/μm。
计算机硬件 计算机集成电路 释文 fan-out of four, FO4 四扇出反向器延迟
- fluctuation pressure measurement
- fluctuations of body temperature
- fluctuations of economic cycles
- fluctuations of quality characteristics
- fluctuation spectrum
- fluctuations with pressure and entropy
- fluctuation term
- fluctuation theorem
- fluctuometer
- flucythrinate
- flucytosine
- fludioxonil
- flue
- flue ash potash
- flue-cured tobacco
- flue dust reburning
- flue gas ash removal
- flue gas circulating fluid bed desulfurization
- flue gas cleaning in municipal solid waste incinerator
- flue gas composition measurement
- flue gas denitration
- flue gas denitration technology
- flue gas denitrification
- flue gas desulfurization
- flue gas desulfurization system control