In recent years, with the improvement of people's quality of life, more and more people have begun to pursue a high-quality viewing experience at home. The concept of "home theater" is getting closer
[align=left][backcolor=rgb(255,255,255)][b]1. If the switching power transformer uses copper strips instead of enameled wires, how do you calculate the current that is allowed to pass? For example, fo
The previous article ( https://en.eeworld.com/bbs/thread-1204118-1-1.html ) mentioned the use of text in lvgl . This article will introduce line drawing.
We know that lvgl is object-based, and the use
Hello everyone: I have a question about the reset interrupt of msp430. It is like this. When I was testing the reset interrupt while using iar as the development environment, an error occurred during
I missed it last time. I recently needed to use the development of network communication, but I found that it had been stopped. Will there be such group purchases in the future?
NAND ID is 0xecf1 Memory Test(30200000h-33ff0000h):OK Load Wince Kernel... run 0x3022bee0... Windows CE Kernel for ARM (Thumb Enabled) Built on Jun 24 2004 at 18:25:00 ProcessorType=0920 Revision=0 sp