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
- weigh bridge
- weighing
- weighing bottle
- weighing form
- weighing for multiple titrations
- weighing for single titration
- weighing instrument
- weighing-loading hopper
- weighing method
- weighing sensor
- weighing type metering device
- weight
- weight average molar mass
- weight-average molar mass
- weight average molecular weight
- weight-average molecular weight
- weight class
- weight decay
- weight-decay procedure
- weight decomposition
- weight detection
- weight diagram
- weight discrepancy test
- weight distribution
- weight distribution function