However, although faster and smaller, discrete transistors didn’t solve the Tyranny of Numbers.
然而,尽管速度更快、体积更小,分立晶体管并没有解决数字暴政问题。
单词 | Discrete transistor |
释义 |
Discrete transistor
原声例句
科技 Crash Course However, although faster and smaller, discrete transistors didn’t solve the Tyranny of Numbers. 然而,尽管速度更快、体积更小,分立晶体管并没有解决数字暴政问题。 科技 Crash Course The technology of the era of vacuum tubes and discrete transistors just weren't up to the task. 真空管和分立晶体管时代的技术无法胜任这项任务。 科技 Crash Course In 1959, IBM upgraded their vacuum-tube-based “709” computers to transistors by replacing all the discrete vacuum tubes with discrete transistors. 1959 年,IBM 通过将所有分立真空管替换为分立晶体管,将其基于真空管的“709”计算机升级为晶体管。
中文百科
晶体管 Transistor(重定向自Discrete transistor)
![]() ![]() ![]() ![]() 晶体管(英语:transistor)是一种固体半导体器件,可以用于放大、开关、稳压、信号调制和许多其他功能。在1947年,由约翰·巴丁、沃尔特·布喇顿和威廉·肖克利所发明。当时巴丁、布喇顿主要发明半导体三极管;肖克利则是发明PN二极管,他们因为半导体及晶体管效应的研究获得1956年诺贝尔物理奖。 晶体管由半导体材料组成,至少有三个对外端点(称为极)可以连接外界电路,其中一个端点是控制极,另外两个端点之间的伏安特性关系是受到控制极的非线性电阻关系。晶体管基于输入的电流或电压,改变输出端的阻抗 ,从而控制通过输出端的电流,因此晶体管可以作为电流开关,而因为晶体管输出信号的功率可以大于输入信号的功率,因此晶体管可以作为电子放大器。
英语百科
Transistor 晶体管(重定向自Discrete transistor)
![]() ![]() ![]() A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power. It is composed of semiconductor material with at least three terminals for connection to an external circuit. A voltage or current applied to one pair of the transistor's terminals changes the current through another pair of terminals. Because the controlled (output) power can be higher than the controlling (input) power, a transistor can amplify a signal. Today, some transistors are packaged individually, but many more are found embedded in integrated circuits. |
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