Please analyze the circuit at the output end of the flyback power supply.
IC4 in this place is TL431. Why is it arranged like this? What is the role of R23?
Why are C16 and R20 connected like this?
Forward and flyback are two different switching power supply technologiesForward switching power supply01 Introduction
A forward switching power supply refers to a switching power supply that uses a f
[i=s] This post was last edited by Aguilera on 2019-2-25 22:00 [/i] [size=4] To introduce the push-pull circuit, we first introduce some basic knowledge of the power amplifier. From the perspective of
As one of the most important links in the modern Internet of Things, wireless modules are very popular in the market. There are many types of wireless modules, and wireless modules with various functi