The picture shows a push-pull emitter follower in the book "Transistor Circuit Design". A complementary pair of transistors is used, and the emitter current of Tr1 is about 1mA, so why is the current
Organization of the library: The library solution contains multiple projects, each of which is a library and usage example for a unit (such as the uart asynchronous serial port). For example, the libr
1. Clock and power supply Q: What aspects should be paid special attention to in the power supply design and clock design of DSP? Is it better to use active or passive external crystal oscillator? A:
What do the numbers in the brackets mean? [3:0] and [11:4] What is 11~4?This content was originally created by QWE4562009 , a user of EEWORLD forum. If you want to reprint or use it for commercial pur