2012年10月16日 · 假设三极管的Vbb为零，此时三极管be结的电压为零，三极管将处于截止状态，其c-e两极之间的电阻极大（对于硅三极管，此值可达上百MΩ），而在线性放大器中，三极 …

2022年4月13日 · Double letters (cc) refer to power supply voltages. For example, Vee refers to the "emitter" voltage. In CMOS logic, Vss refers to the "source" voltage, and Vdd is the "drain" …

2010年4月22日 · Vcc = Collector supply voltage, Vee = Emitter supply, Vbb= Base supply voltage, Vdd = Drain supply, Vss = source supply. Whenever the supply to a Transistor (or …

2021年1月23日 · In order to create the DC voltages, the furthest voltage, beyond these resistors or other components if present, was often referred to as VCC, VEE, and VBB. In practice VCC …

Virtual Breadboard (VBB) is a software platform for emulating electronics systems, particularly focused on microcontroller circuits and Arduino applications. It's used primarily for designing, …

V BB is the base voltage of a bipolar junction transistor, in other words, the voltage that falls across the base of the transistor. V BB is an important value of a transistor because in order to …

2004年9月21日 · Vcc is the collector supply; Vbb is the base supply; Vee is the emitter supply. You usually only see Vcc as Vbb is usually derived from Vcc via voltage divider bias and Vee …

2024年9月11日 · Virtual Breadboard (VBB) is an electronics simulation platform that replicates the functions of a physical breadboard, allowing you to design, test, and visualize circuits...

1、在电压单位中，nV 是“纳伏”，V 是“伏”； mV 是“毫伏”， μV 是“微伏”。 2、电压在 国际单位制 SI里的 基本单位 为“ 伏特 ”（“V”, 为Volt的缩写），简称“伏”。

2024年7月26日 · 安装Virtual Breadboard前需要先装个vjredist才容易装。软件介绍：Virtual breadboard是一款专门的Arduino仿真软件，简称VBB，中文名为“虚拟面包板”。这款软件主 …