单词 | pnp | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
释义 | PnPPnPPnPPNP(electronics)In the 1960s, the germanium PNP transistor was the cheapestand best for use at ordinary temperatures. The leakage current from collector to base in this type of device islarger than for the silicon transistor, and also varies morewith temperature. The effect of these deficiencies can belessened by proper biasing and feedback, which can make thecircuit both serviceable and reliable. Neither germanium norPNP transistors are as common today. The voltages used on a PNP transistor are inverted whencompared with vacuum tubes. Further, the behaviour ofvacuum tubes is usually described in terms of voltageswhereas transistors are better described in terms ofcurrent. PNP(architecture)PnP(1) See Plug and Play.(2) (PNP) (Positive Negative Positive) See PN junction. PNPPNPparty and playA term of art for the combination of recreational drug use (typically methamphetamine) and sexual play, usually gay male sex, either one-on-one or in groups.PNPPnP
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
随便看 |
|
英语词典包含2567994条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。