Always do the quick-and-dirty sanity check calculation first. The current through the voltage divider is about 60 uA.

2022年4月13日 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

2023年5月18日 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

2016年4月16日 · To measure the quiescent current of your regulator, you would need to measure the input current and the output current (as the input current will be the sum of load current and quiescent current for a linear regulator).

2021年10月8日 · I am struggling to understand what VCCQ (dual voltage): 1.70–1.95V; 2.7–3.6V means. Does it mean that it can be supplied by any of those voltages?

2023年5月1日 · Сan you help please with solving this problem? The circuit shown below is used as an amplifier The value of the componets are Rb=470 kΩ om RC = 4.7 kΩ Power supply Vcc = 12V The transistor has Vbe ...

Most of that notation is going to be arbitrary. However, Vdd and Vcc are commonly references to your negative supply and positive supply, respectively (some devices require such configuration, like an op-amp for example).

2016年6月19日 · A short answer: The bipolar transistor (BJT) works as a voltage-to-current converter for (small) input voltage variations around a suitable DC bias point.

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