Abstract: A simple and practical active power factor correction circuit with indirect input current control is analyzed, and simulation and experimental results are given.Keywords: active power factor...
Hello, everyone!The customer's wall-mounted charging pile equipment was damaged during a 5KV impulse voltage test. What is the purpose of this impulse voltage test? What are the voltages between which...
[b][color=#5E7384]This content is originally created by [size=3]懒猫爱飞[/size], a user of EEWORLD forum. If you want to reprint or use it for commercial purposes, you must obtain the author's consent and...
1. UI material preparationand material organization. According to the function implementation, process the UI of the operation interface and organize the materials. The materials can allow you to desi...
I have a question. For example, if the same LED is driven with the same power, which circuit will generate more heat, a circuit that uses a resistor to control the LED current or a circuit that uses a...
[i=s]This post was last edited by yang377156216 on 2022-2-22 15:25[/i]【Foreword】
In embedded software development, independent buttons are usually required to support multiple functions, such as: supp...