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Linear battery chargers consume considerable power when the input-to-output overhead voltage and/or charging current are high. For example, the average power consumption of a linear charger in a typic...[Details]
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EMI issues:
Description: Design a 2-channel LED driver, using AC+DC+LED. Each channel is 500mA, 20W. Total power: 40W.
Problem: During EMI testing, the radiation exceeded the standard, mainly conce...[Details]
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On July 8, Reuters said that according to a report document obtained by the Vietnamese Ministry of Planning and Investment, the country has missed out on investments from many overseas companies in...[Details]
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Do your video conferences often experience disconnections and voice delays? Are there only a limited number of participants? Are professional solutions deployed with high barriers to entry and high c...[Details]
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Intel AI helps Europe accelerate papermaking process The AI solution developed by Intel and byteLAKE can help paper mills improve efficiency and reduce costs. News: byteLAKE and Intel are colla...[Details]
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Introduction
High-range micromechanical piezoresistive accelerometers are widely used in impact tests and military fuzes. Reliability research is the key to the industrialization of micro-elect...[Details]
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The Galaxy S21 FE is finally expected to be officially launched during CES 2022 next month. In the latest news, the Samsung Galaxy S21 FE has officially appeared, and the support page for this upcomi...[Details]
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I. Introduction
With the continuous development of human science and technology, the night of our planet is becoming brighter and more gorgeous. Behind these changes is the continuous development...[Details]
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Fluorescence Spectrophotometer Overview Fluorescence spectrophotometer is an instrument used to scan the fluorescence spectrum emitted by liquid fluorescent markers. It can provide many physical ...[Details]
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According to Tencent Technology, on November 27, 2019, Xiaomi Group released its third quarter 2019 performance report. Xiaomi Group's total revenue in the third quarter of 2019 was 53.66 billion yua...[Details]
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LED is a semiconductor device that emits incoherent narrow spectrum light when forward biased, producing an electroluminescent phenomenon. In other words, the solid phosphor directly converts elect...[Details]
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The basic framework is written according to the program in Guo Tianxiang's Lesson 8, but when fading in, the instruction Guo used is write_com(0x18); But when I used it, it just didn't show up, so ...[Details]
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Introduction: DC fast charging module under the new infrastructure This article mainly discusses the development of DC fast charging modules under the current situation of rapid development of charg...[Details]
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Types and differences of servo motors
A servo motor is a motor that can precisely control movement and usually includes the following types:
DC servo motor: DC servo motor is a kind of mo...[Details]
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Introduction to cross-compilation environment
Cross-compilation is an important technology in the embedded development process. Its main feature is that the program code executed in a machine is no...[Details]
RF/Wirelessly
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