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On January 20, the State Administration for Market Regulation and the Ministry of Industry and Information Technology issued an announcement on the certification of second-use products for new ener...[Details]
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August 17, 2023 –
Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor of the widest selection of semiconductors and electronic components™, announced the lates...[Details]
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On the afternoon of October 23, Huawei Developer Conference 2021 was officially held in Dongguan. At the "Songhu Dialogue" forum this afternoon, Wang Chenglu, President of Huawei Consumer BG AI...[Details]
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Design and manufacturing method of LED fluorescent lamp power supply
I am engaged in switching power supply. I used to make adapters, chargers, and iron-shell switching power supply. L...[Details]
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During the working process of the oscilloscope, there are two more important circuits at work, that is, the scanning circuit and correction signal circuit of the oscilloscope. The following experts f...[Details]
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According to official news from BYD Semiconductor today, in response to the high demands of smartphone batteries for battery protection chips in terms of accuracy and power consumption, BYD Semicondu...[Details]
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Following the Kirin battery , CATL has released a new generation of battery technology. On April 19, the 2023 Shanghai Auto Show is in full swing. On the same day, CATL released a new generation of...[Details]
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Solid-state lighting (SSL) product development is more than just LEDs and driver electronics. Richie Richards explains how to evaluate the complex design factors, including material selection, ther...[Details]
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The STM32F103 series microcontroller has a total of 11 timers, including: 2 advanced timers 4 ordinary timers 2 basic timers 2 watchdog timers 1 system tick timer List of eight timers excluding th...[Details]
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introduction In recent years, we advocate "constant voltage first, then constant current", which will be the mainstream of LED lighting market. After two years of development, it is strictly defined ...[Details]
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Toshiba Launches Thin-Package High-Peak Output Current Photocoupler for IGBT/MOSFET Gate Drive
Shanghai, China, November 30, 2021 – Toshiba Electronic Devices & Storage Corporation (...[Details]
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Common instrument usage 1. How to use a multimeter A multimeter can measure DC current, DC voltage, AC voltage, resistance, etc. Some can also measure power, inductance, capacitance, etc. It is one o...[Details]
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On October 13, according to media reports, Tesla recently posted a recruitment notice on its official website, seeking engineers with experience in lithium iron phosphate (LFP) battery technology.
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When I first started working on the power supply, the master would repeatedly remind me that the PE ground needs to be disconnected when using an oscilloscope. This is because the reference ground of...[Details]
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Recently, senior executives of Liquid Flow Energy Storage Technology Co., Ltd. were invited to the UAE to hold a project discussion with the UAE Minister of State for Foreign Trade, and were invite...[Details]
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