[i=s] This post was last edited by Yunhu Congbai on 2022-1-26 14:29 [/i] ## Unboxing The board I ordered on the afternoon of January 20th arrived by plane on the morning of January 21st. In one word, ...
I just started learning Verilog HDL programming in college. The course design is to make a simple digital clock, but when downloading the code to the board, it fails. What is the reason for this? Than...
The load is an ozone generator 3.7V, the working current is 400ma, and the battery power supply is 3.7V 2500MAH controlled by the Pmos switch . During use, it is found that after the ozone module work...
[i=s]This post was last edited by damiaa on 2021-3-16 14:42[/i]Silk screen is AA6B
SOT23-6 package
With 2.2UH inductor
3.7~4.2V boost to 5V
With picturesAsk for model number!!!...
A:
I would like to ask, I want to add uart6 driver to CB140, how do I determine the address of this pin?
I want to add uart6 now
As shown
B:
arch/arm/boot/dts/myimx6ek140p-8uart.dtsi
Dual Ethernet and...
I just saw an article from Avnet on the Internet, and I also want to know the answer to the question.The speed of charging is a "complaint". For example, it takes about 36 minutes to fully charge an e...
The Belfer Center for Science and International Affairs at Harvard Kennedy School recently released a report pointing out that in addition to becoming a manufacturing powerhouse, China has also becom...[Details]
New report reveals multiple cognitive disconnects between senior executives and frontline operators around the world, creating gaps in standardization, security testing and vulnerability patching...[Details]
Introduction: Students who have studied assembly know that when a single-chip microcomputer executes instructions, it executes them one by one in sequence. The same is true for C language, which exec...[Details]
Nowadays, the pace of life is accelerating, communication and exchanges between people are gradually decreasing, and the distance between friends is getting stronger and stronger; young people als...[Details]
On site, frequency converter interference occurs frequently and is quite serious, even rendering the control system unusable.
The working principle of the frequency converter is destined to ge...[Details]
question
Prescription drugs have become an increasingly important part of the lives of the elderly. Some highly potent chemical drugs must be strictly managed and taken with caution. It is ver...[Details]
Since I didn't learn the shell systematically, I couldn't understand most of the Makefiles. A small detail stumped me for a few days. Now I will share my operation process
All operations in Li...[Details]
Zimmer Biomet has announced that it has received FDA approval for its ROSA shoulder replacement system, which the company claims is the first
robot
for shoulder surgery
.
Shoulder join...[Details]
The voltage vector formed by SVPWM can usually be divided into three sections:
Linear region
Zone I (focus more on phase and change amplitude)
Zone II (focus more on...[Details]
Vishay Introduces TRANSZORB® TVS in SMC (DO-214AB) Package with High Surge Capability up to 3 kW and Leakage Current as Low as 1 μA
Bidirectional devices operate up to +175 °C and ha...[Details]
For input signals of different channels, sometimes we hope that one channel signal satisfies one condition while another channel waveform satisfies another condition, that is, to realize the logica...[Details]
On the 16th, Sharp, a subsidiary of Foxconn, officially launched the high-end model AQUOS R3 in Taiwan. It is understood that the entire design of the phone was designed by the Japanese headquarters....[Details]
Following the fire in Zotye's electric car in April last year, the BYD E6 collision and fire incident in the early morning of May 26 has again aroused our attention to the safety of electric vehicl...[Details]
When the P0 port is used as an I/O port output, the output low level is 0 and the output high level is a high configuration (not 5V, equivalent to a floating state, that is, the P0 port cannot real...[Details]
The booming new energy industry has driven the charging pile industry into an unprecedented period of rapid development. As the "core hub" in the new energy ecological chain, charging piles are not...[Details]
GD32 MCU
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