[i=s]This post was last edited by Jacktang on 2021-10-17 19:29[/i]The question was about NTC thermistors and inrush current.1. Why do NTCs for low-power power supplies not need relays, but high-power ...
I would like to ask my friends, I am using MSP430 to write a program in C language, which involves two hexadecimal additions and one hexadecimal to decimal conversion algorithm. The addition is 0x07+(...
Teacher, I am making a simple digital frequency meter. The input signal needs to be amplified. The frequency of the input signal is 0.1HZ to 1MHZ. I want an amplifier integrated circuit, and the requi...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:59[/i] iPhone is so awesome!! Don’t iPhone users complain about running out of power all the time? So people keep inventing some soluti...
How do you understand the meaning of internal power layer and internal ground layer? If a double-sided board adds an internal power layer or ground layer, does it become a multi-sided board? (Does it ...
Comparison of basic functions of AD6 (protel) and PADS I. Schematic diagram part 1. Library ⑴ The schematic diagram library of DxDesigner is independent of the PCB library, and each schematic diagram ...