Hello everyone: I am testing a single-board computer based on Motorola's VME bus, without a baseboard. P1 and P2 are powered on, but the board's VGA has no output, and pressing the reset button on the...
[align=center]The difference between *.c and *.h files in C language[/align][align=left]This is a question asked by HR during my interview. It has no technical content, but when you think about it, it...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:57[/i]European IPTV enters large-scale commercial use, with Chinese operators catching up 2006-7-28In Europe, IPTV has already sounded ...
I want to ask for help. We bought a Hikvision analog color camera. When we connected it to a hard disk recorder or a projector, the screen only showed PAL, not the monitoring screen. What's the situat...
We are entering a new era where people are increasingly affordably equipped with more electronic gadgets. Electronics have become essential to our lives. For example, the average consumer now owns ...[Details]
Recently, I received a request to use OK1028A-C to output PWM square wave. However, I found that there was no relevant instructions on the OK1028 platform, so I started writing this article.
A...[Details]
On August 19, Huawei's Executive Director and Chairman of the Device BG, Richard Yu, shared a Weibo post about a conversation he had with a Zunjie S800 owner. The owner had driven over 5,000 kilome...[Details]
New energy electric vehicles are energy-saving, environmentally friendly, have low operating costs, and enjoy strong support from national policies. With the growth in sales of new energy electric ...[Details]
According to reports from Xinhua News Agency, Tianjin University official website and other media, Chinese researchers have recently broken through the bottleneck of energy density and application ...[Details]
The automotive industry is hurtling toward a future that will transform transportation just as electricity transformed the way we light the world. Electric and self-driving cars will permanently ch...[Details]
As systems become increasingly used in industrial environments, industry safety requirements, as well as national and international safety regulations, need to be constantly updated to ensure a saf...[Details]
By introducing pulse stress and charge pump technology, this paper addresses the three major blind spots of traditional DC methods in the reliability assessment of advanced CMOS and high-K materi...[Details]
The battery in an electric car is related to the vehicle's performance. As one of the core components of the vehicle, the battery cell has become an important reference for evaluating the quality o...[Details]
Many automakers use 0-60 mph acceleration as a selling point for electric vehicles. It's the most direct indicator of a vehicle's power. This 0-60 mph acceleration is crucial for electric vehicles,...[Details]
1. Linear Motor Classification
1. Flat linear motor
The core of a flat linear motor is mounted on a steel lamination structure, which is then attached to an aluminum backing plate. The la...[Details]
0 Introduction
The ISL54230 is a new quad-channel double-pole, double-throw (DPDT) analog switch from Intersil Corporation. It operates from a single +2.0 to +5.5 V power supply. The chip incl...[Details]
New energy vehicles are pollution-free, environmentally friendly and have low operating costs. Since their birth, they have been loved and sought after by many people. With the increase in the numb...[Details]
The acquisition includes core assets such as the flagship factory in Skellefteå, Sweden, the Västerås R&D center, the Northvolt Drei factory and all intellectual property rights.
P...[Details]
Shanghai, China, August 12, 2025 – ams-osram, a leading global supplier of intelligent sensing and emitter solutions, today announced that
its next-generation OSTAR™ Projection Power LEDs set t...[Details]