1. In the power-on startup waveform below, the AC input current Iac has two oscillations with short periods before the LLC circuit works. What's going on?From my understanding of the first paragraph, ...
The long and short printed plug PCB uses a design with different lengths of printed plugs to meet the protection of grounding first and then powering on when the printed plug is plugged in and out of ...
My history related posts:
[National Technology N32G457 Review] 1. Data Preparation
[National Technology N32G457 Review] 2. Unboxing + Lighting
[National Technology N32G457 Review] III. ADC and Serial ...
LED lighting system plays an indispensable role in the firefighting work of Tianjin explosion. In fact, not only in this explosion accident, firefighters often face complex and dark environments su...[Details]
On the afternoon of August 11, Vice Governor and Municipal Party Secretary Zhang Zhenfeng visited Zhejiang University Wenzhou Research Institute and toured the institute's new content based on new mat...[Details]
1. Code process 1.1 Serial port code The program flow chart is as follows; The code executed by default_serial_console is as follows: There is the following definition in JZ2440.H: ...[Details]
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]
SHANGHAI, April 7, 2024 /PRNewswire/ -- On April 3, 2024, SGS, an internationally recognized testing, inspection and certification organization, issued the ISO/SAE 21434:2021 Automotive Cybersecuri...[Details]
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]
Pitot tube flowmeter structure The standard Pitot tube is made of two pipes with different inner diameters connected concentrically. The straight end joint of the inner pipe is a full pressure pi...[Details]
At the 2023 Japan Mobility Exhibition (formerly the Tokyo Motor Show), there was such a Chinese power battery company that attracted many Japanese automobile giants and energy storage companies such ...[Details]
China-made electric vehicles have great global potential due to their cost-effectiveness, technological innovation and strong market demand. China's mature manufacturing ecosystem and leading batte...[Details]
On August 20, the Yangpu District Science and Technology and Economic Committee of Shanghai announced the list of Yangpu District's specialized, sophisticated and innovative "little giant" enterpri...[Details]
Application of mathematics in industrial controller design
The design of industrial controllers involves many aspects, including hardware design, software design, system architecture...[Details]
With the development of science and technology, we have entered the electronic information age. Electronic products are constantly updated every year. The continuous updating of electronic products...[Details]
NXP is always exploring ways to make system integration easier. The NXP platform accelerator we developed is one example, and has been used in millions of NXP devices. Let’s take a deeper look at ...[Details]
On October 13, the reporter learned from the China Electric Power Research Institute (hereinafter referred to as China Electric Power Research Institute) that the Live Operation Technology Research La...[Details]
If a company wants to develop sustainably, cost control will be a lifelong issue for management. And this is often the most direct way to increase profits. For example, in the field of mobile phon...[Details]
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