[font=楷体_GB2312][size=7][color=darkorange][b]I have been drawing PCB for many years and have experience in EMC testing. I am looking for a part-time job here. If anyone needs it, please contact me on ...
Input voltage range: AC110-220 Output current voltage: 12V 2A Output maximum power: 24W
The important point is that its 12V output wires are not two wires, one brown and one blue, but under the insula...
[i=s]This post was last edited by qwqwqw2088 on 2019-1-8 15:02[/i] [size=4][b]First, let's talk about synchronous rectification[/b][/size] [size=4]1. Synchronous rectification[/size] [size=4] Synchron...
The book says that rst resets once every two machine cycles. Does it reset again when the program is executed? Is it wrong in the book or I misunderstood? I am new to this, please give me some advice....
[i=s]This post was last edited by yang_alex on 2018-7-4 00:07[/i] In the previous post, I talked about code generation, which I think is very convenient. But when I compiled it, I found a big pit! Aft...
[i=s] This post was last edited by gogc on 2009-12-15 15:48 [/i]Program introduction: Use Red Bull USER1:PA8, USER2:D3 buttons to generate interrupts, and turn on and off LEDs through different interr...
With the booming electronics industry, vision systems have become a leader in the electronics automation sector. However, the delicate nature of electronic products often affects product yields due...[Details]
In recent years, with the increasing demand for manufacturing and automated production management, industrial barcode scanners have gradually become an indispensable part of the industrial manufact...[Details]
Some time ago, I attended the 4th Energy Chemistry Forum of the Chinese Chemical Society and learned about high-energy-density and high-safety batteries. I would like to summarize and share this wi...[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]
On August 24th, media outlets reported, citing sources, that NavInfo, a listed company on the A-share market, is nearing completion in its acquisition of the intelligent driving c...[Details]
"Have you set your calendar reminder?"
On August 24, Nvidia Robotics' official account posted a photo of a black gift box on a social media platform, with an attached greeting card sig...[Details]
New energy pure electric vehicles generally accelerate faster than comparable fuel-powered vehicles, both from a standing start and while accelerating. Many believe this is simply due to the motor'...[Details]
Zos Automotive Research Institute released the "2025
Smart Cockpit
Tier 1 Research Report (Domestic Edition)."
This report analyzes the operating conditions of more than a dozen ...[Details]
Core point: The automotive industry chain and the humanoid robot industry have collaborative advantages in hardware, software, and scenarios. Upstream and downstream companies in the automotive ind...[Details]
On August 20th, Tiantai Robotics Co., Ltd., along with strategic partners including Shandong Future Robotics Technology Co., Ltd., Shandong Future Data Technology Co., Ltd., and Gangzai Robotics Gr...[Details]
Recently, South Korean robotics giant WIRobotics launched its first general-purpose humanoid robot, ALLEX, at the Robotics Innovation Center (RIH) at the Korea University of Science and Technology....[Details]
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]
When discussing autonomous driving technology, there are often two extremes: on the one hand, there's the vision of "fully autonomous driving," while on the other, there's concern about potential s...[Details]
Pure electric vehicles, structurally speaking, have components such as a power battery. In addition to the power battery, a small battery also powers some low-voltage electrical components and even...[Details]
Electric vehicles are becoming increasingly popular, with increasingly longer ranges. There are two ways to charge electric vehicles: slow charging and fast charging. Which is the most suitable? Sl...[Details]