Power supply topology: PSR. Control mode: PSM. Switch chip: LNK3604D.Input 220VAC, output not fully loaded.1. How to determine whether the power supply is stable?2. Can the error in transformer manufa...
I would like to ask about the design/sample making of high-frequency transformers. If I provide the parameters in the figure to the manufacturer, there should be no problem in making this kind of tran...
In the global energy-saving car competition Shell Eco-Marathon, hundreds of student teams compete every year with their self-developed energy-saving cars. They do not race, but challenge to complete t...
At present, the market is mainly dominated by LED luminous characters, because every word of the lamp shell is installed with LED light source, and LED light source cannot be filled with water to make...
With the latest audio / video processors and wireless communication technologies, doorbells are transforming from century - old electronic musical doorbells to fully cloud - connected front-line secur...
The operation of 2440 real-time clock is relatively simple, the difficulty lies in setting serial communication to control the clock, read and write the clock, set the time and alarm. However, using ...[Details]
When an instrument failure occurs, if you want to quickly find the cause of the instrument failure, you must understand the production process and the structure, characteristics, performance and para...[Details]
Abstract: Based on the analysis of the common methods used by thieves to steal cars, the sensor components required for car anti-theft monitoring are optimized. The design schemes of using the acce...[Details]
Recently, the first domestic catalytic combustion heating dehydrogenation device prototype independently developed by the 712 Institute of China Shipbuilding Industry Corporation was successfully s...[Details]
New SoCs leverage ConcurrentConnect™ technology to enable seamless connectivity in the smart home
Beijing, China, September 24, 2024 - Qorvo®, a global leader in connectivity and pow...[Details]
As the annual technology Spring Festival Gala, Apple’s new generation iPhone will receive widespread attention from the outside world early every year. Just a few days ago, foreign technology media e...[Details]
November 3, 2022, Beijing - Moore Threads 2022 Autumn Conference was successfully held today in Beijing Zhongguancun National Independent Innovation Demonstration Zone. At the conference, Moore Thr...[Details]
introduction
Fieldbus technology
is a rapidly developing technology in the field of automation control. Among them, CAN (Controller Area Network) bus
is one of the most...[Details]
introduction As a key product of global energy consumption, various types of motors consume more than half of the world's electricity resources, which shows the important role of motor applications i...[Details]
4.2 CAN communication module design
The CAN communication module includes controller initialization, data receiving and sending subroutines. SJA1000 has two states: reset mode and working mode, a...[Details]
Lua is a very compact language. To ensure good portability, Lua is written in ANSI C. Therefore, porting Lua is very simple, and you only need to use the correct cross-compiler.
This article describe...[Details]
Ningde, Fujian, Dec. 18, 2023 /PRNewswire/ -- On December 15, the AUTOBEST organizing committee, a well-known independent automotive jury in Europe, announced the list of annual awards for the glob...[Details]
Silicon wafer maker GlobalWafers Chairman Hsu Xiu-lan attended the OTC results conference today (13) and said that after Trump's tweet on May 5, customers turned to conservative wait-and-see. However...[Details]
When you need to measure high-speed clock frequencies, you may choose an expensive benchtop instrument. In fact, you can test high-speed clocks using the digital capture capabilities of low-co...[Details]
On October 18, Vanadium Titanium Co., Ltd. released its third quarter report. In the third quarter of 2024, the company's revenue was 3.316 billion yuan, a year-on-year decrease of 6.04%, and its net ...[Details]
Power technology
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