With many years of experience in chip design, I am willing to customize design, design subcontracting, general design contracting, or jointly design RF chip/modem chip IP cores (mainly DVB S2/S2X/T2, ...
It has been a long time since I started this lesson. I have received many letters from netizens who have expressed their support and encouragement, asking me to finish the rest of the lesson as soon a...
[i=s]This post was last edited by jette on 2018-11-20 18:14[/i] When debugging on a 5728 board, the system crashed when executing memory copy memcpy. Tracing and checking the variable address space wa...
1. Parameter requirements: IN dc12v or 24V OUT: 12-20V 4A 50-60W, PWM dimming2. Key point: Since the lamp is sealed, it is not possible to see whether the lamp is working properly from the outside. Wh...
From school to work, I have always known about buck step-down, boost step-up, buck-boost step-up and step-down, and I also know the topology roughly. I didn't study it carefully in school, but I used ...