Phenomenon:I have a board with D1 soldering leaked. When testing, I quickly plugged in and out the power supply, and occasionally the MCU could not start. After a simple check and analysis, it was fou
Yongsi Electronics went public today, and the new shares rose by 70%. It was quite normal, but of great significance. I saw in the news a while ago that it was in a big fight with Changdian. It was sa
The function is that after u1-vout (output is too high) overcurrentq2d turned it off immediately
lock is pulled high
When reset pulls lock down, protection can be restored
The general manual of the ch
The +7V on the left is a common power supply. The current is relatively small, but it is always on. The +5V on the right is normally suspended, but sometimes it is inserted and the current is relative
[i=s]This post was last edited by Wuzu Simeng on 2022-11-16 22:10[/i]I received the weight loss tool very quickly. I didn’t have time to update the unboxing post a few days ago because my computer bro
Verilog wrong questions collection (1)
1. Always statement erroralways@( posedge sclk or nss)always@( posedge sclk or posedge nss)In the always statement, you cannot use both edge triggering such as p