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The ultr...
1. Introduction to SCI SCI (Serial Communication Interface) means "serial communication interface", which is a general term for serial communication technology relative to parallel communication. It w...
Recently, a friend wants to install a water pump with a motor power of 7.5KW (three-phase power supply 380V). He does not want to buy a soft starter or a frequency converter, but a hard starter. Does ...
In the past few days, I saw a forum that I often followed before explaining some issues of function return type design. I think it is very thorough, so I share it with you here! I don’t know since wh...
The Adafruit eInk Feather Friend can easily drive electronic paper (ink screen). It comes with a 256 Kb (32 Kb) SRAM chip , which means you can control up to a 300×400 three-color display (300 * 400 *...
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
On December 21, Gotion High-tech's first battery pack product in the United States officially rolled off the production line at the Fremont factory, marking the official start of Gotion High-tech's...[Details]
1 Introduction
As data centers expand in size and networking becomes more complex, the traffic generated by a variety of business applications makes management technology more complex and co...[Details]
Duke Energy Florida (DEF) is planning three battery energy storage projects with a total capacity of 22MW. Collectively, these energy storage facilities are expected to enhance the oper...[Details]
Today, a digital blogger revealed the film of Huawei Mate 30 series mobile phones. From the pictures, we can see that it has an obvious curved screen design and bangs, and if you look at it according...[Details]
At present, the research on three-phase power factor correction mainly focuses on control strategy and topology. The research on control strategy mainly focuses on current source control, multi-loo...[Details]
If several lighting branches share one fuse, it is troublesome to find the short circuit fault by ordinary methods.
At this time, you can first connect a 500W white paper bulb to both ends of the b...[Details]
On August 16, 2023, Dalianda Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Shiping launched a 3D printer so...[Details]
According to a report by the Nikkei on February 25, Japan's declining competitiveness became increasingly apparent at an international academic conference related to semiconductors. According to th...[Details]
On the morning of April 26, the weather was fine and the spring scenery was bright. The groundbreaking ceremony for the 2023 transformation project of Qidong Life and Health Industrial Park and the...[Details]
According to foreign media reports, design consulting company Manyone has released a self-driving electric concept car that is said to have "anti-infectious disease" functions. The concept car, calle...[Details]
Almost all current and future handheld devices require both USB power and AC wall adapter charging, which presents many challenges for battery charging. In this article, we will discuss some of the...[Details]
It can not only be used to measure the resistance of the object being measured, but also the AC and DC voltages and DC voltages. Some multimeters can even measure the main parameters of transistors a...[Details]
The camshaft position sensor is also called the camshaft angle sensor, phase sensor, cylinder identification sensor, and some cars also call it the 1 cylinder top dead center sensor. The most common ...[Details]
Power technology
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