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
- Viewing Fish at Flower Pond
- viewing pyramid
- viewing rate
- viewing storage tube
- viewing transformation
- view interpolation
- view materialization
- view of agricultural system
- view of appropriateness of climate soil and crops
- view of appropriateness of climate, soil and crops
- View of Four Seasons by Liu Songnian
- view of harmonious development
- View of Human Rights
- view of nature in Chinese landscape architecture
- view of relationship among the three elements heaven,earth and human
- view of sports
- View of Stream and Mountain by Jin Run
- view on criminal relationship
- View on Publishing
- view out
- view point
- viewpoint
- viewpoint on fate
- view port
- viewport