A: If USB uses HOST mode, what should be done with these ports?
B:
USB_H1_PWR_EN and USB_H1_OC can be used as programming and HOST, it doesn't matter, USB_H1_VBUS needs to be given 5V
A:
Now the devic...
I want to learn embedded development now, but I don't know where to start. Please give me some advice. I have a basic knowledge of C language and assembly. What should I learn now? I hope you can reco...
[i=s]This post was last edited by damiaa on 2014-12-17 13:52[/i] Week 0 Received the board. Very good. Happy. Haha. It seems to lack a USB cable. Go buy two on the market.Internal antenna, external an...
Hello everyone, I am testing a small current signal recently, about nA pA level, and the power supply noise must be as small as possible. How should I choose the power supply and how can I suppress th...
A parallel inverter consists of two thyristors (T1 and T2), a capacitor, a center-tapped transformer, and an inductor. The thyristors provide a current path, while the inductor L maintains a consta...[Details]
What is "Car Electronic Fence"
Fleet managers can define a graphical area (regular or irregular) or divide it into administrative zones in Yamei Technology's vehicle backend management system ...[Details]
In recent years, many people have switched to new energy vehicles, and this type of vehicle has indeed been highly sought after and is considered the future direction of automobile development, and...[Details]
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Gross profit margin jumped from 13.6% in the first half of last year to 25.9%, almost doubling year-on-year.
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Recently, Tesla released the "Tesla Car Voice Assistant Terms of Use", announcing that the car voice assistant will be connected to the Doubao large model (Skylark large model) and DeepSeek Chat pr...[Details]
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PowiGaN achieves 95% efficiency at both light and full loads, meeting critical operational and safety requirements.
DARWIN, Australia and SAN JOSE, Calif.,
August 22, 2025 – Powe...[Details]
A human-machine interface (HMI) refers to the platform used by people to operate a PLC. This platform provides an interface between programs and humans, serving as a medium for information transmis...[Details]
Magna's integrated in-cabin perception system fuses vision and millimeter-wave radar data to detect the presence of passengers, identify stranded children, monitor driver fatigue and vital signs, a...[Details]
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Before understanding single-phase control transformers, let's briefly understand what a single-phase transformer is. A single-phase transformer uses a single-phase input. Compared to a three-phase ...[Details]
Lightweighting of automobiles is still a relatively unfamiliar term for automobiles. With the continuous improvement of environmental protection requirements, relevant regulations have also put for...[Details]
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