When developing with Cortex-M processors, the most feared error for many engineers is Hard Fault during debugging. There are many reasons that may cause Fault exceptions. In addition to the program it...
Dear embedded system veterans, I have only played with cortex M-level microcontrollers such as STM32 and TM4. I don't know Linux and have never touched cortex A-level processors. Recently, I want to p...
Abstract: This paper introduces the medium frequency inverter power supply using IGBT as power device, and analyzes the working principle of the circuit in detail.Keywords: insulated gate bipolar tran...
[i=s]This post was last edited by Micsig on 2019-12-17 14:12[/i]Vertical resolution concept
The first step in measuring analog signals with a digital oscilloscope is to use an ADC (analog-to-digital c...
The spectrum analysis method based on FFT can extract useful information from signals containing noise, and has important application value in the data processing of instruments and meters. In order t...