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Detailed explanation of OLED and TFTLCD based on STM32 Recently, I have been using display screens and have done some research on OLED and TFTLCD screens. Although there are many related liter...[Details]
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To popularize LED lamps, it is necessary not only to significantly reduce costs, but also to solve technical problems. Doug Bailey, Vice President of Marketing at Power Integrations, shared his exp...[Details]
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A switching power supply is a power supply that uses modern power electronics technology to control the time ratio of the switch tube to be turned on and off to maintain a stable output voltage. Du...[Details]
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Recently, Sunlord Electronics released information related to an investor survey showing that the company's 0201 high-precision inductor products and production capacity occupy a relatively high mark...[Details]
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Power-on: The voltage across C2 cannot change suddenly. The base voltage of Q2 starts to drop from VCC. It takes about 0.12mS to drop to the point where Q2 can conduct (BE junction voltage drop is 0....[Details]
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I feel that the programs I write every day are becoming more difficult, or maybe it's because I'm too impatient. I think some of the transitional programs in the book are too simple, so I just read t...[Details]
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Last month, Xiaomi demonstrated its Super Charge Turbo 100W super-fast charging technology, which can fully charge a 4000mAh battery phone (when the phone is turned on) in about 17 minutes. On the ...[Details]
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According to Taiwan media Economic Daily, packaging and testing company ASE Technology Holding Co., Ltd. pointed out in its fourth-quarter revenue outlook that it will not be affected by the Huawei b...[Details]
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Li Yinghui, deputy chief designer of China's astronaut system, said in Beijing on the 18th that during the China Space Station mission, the scientific research team completed the first domestic space...[Details]
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Food logistics service provider Farm Trans uses Mendix solutions to build an efficient European supply chain • Worked closely with Farm Trans business team to launch the “Logistics Management S...[Details]
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On October 21, according to the announcement made by the imec Microelectronics Research Center in Belgium on the 10th of this month, several important companies including Arm, BMW Group, and Bosch ...[Details]
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This article will introduce the ideas and design methods of the high-voltage power supply design for a radar transmitter . Main technical requirements 1) Input voltage ~220V/400Hz (±5%). 2) Output ...[Details]
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According to a report on the German Handelsblatt website on December 27, 2023, analysts predict that there will be a new round of chip boom and an improvement in the global economy in 2024. Cars, rob...[Details]
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Friends who use iPhone, if you stayed up late playing with your phone last night, you would have discovered: Apple’s server crashed again! Starting at around 0:22 in the morning, Apple's servers suff...[Details]
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1. introduction With the rapid development of current mobile storage technology and the rapid expansion of the mobile storage market, the usage of FLASH memory is growing rapidly. FLASH chips are ver...[Details]