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
- economical index of terminological system
- Economical Law for Term Formation
- economically active population
- economically affordable housing
- Economical Marxism
- economical marxism
- economical number
- economical operation of electric power system
- economical operation of hydropower station
- economical operation of thermal plant
- economical population migration
- economical psychology thought in ancient China
- economical relation
- economic analysis
- economic analysis for project
- economic analysis of death sentence
- Economic Analysis of Environmental Technology
- economic analysis of law
- economic analysis of safety technology
- economic analysis of settlement or tial
- economic and cultural types
- Economic and Political Structures of Tang Dynasty
- economic and public services
- Economic and Social Council of the United Nations
- economic and social development strategy