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According to foreign media AndroidCommunity, Samsung recently pushed a system update for its annual flagship mobile phone Galaxy S21 series, but many users immediately reported that the power consump...[Details]
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Electrocardiographs, electromyograms, and electroencephalograms measure the behavior of the heart, muscles, and brain, respectively, by measuring the electrical potential on the surface of living t...[Details]
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I have been debugging the STM32F103 development board these days. I need to receive a certain length of continuous data. When the data stream is received, the serial port reception interrupt is trigg...[Details]
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When you do something you haven't done before, you will always be hesitant and afraid that you won't be able to do it. In fact, if you really start to do it, most of the problems will be solved. I did...[Details]
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Each button corresponds to an LED light, realizing independent switching of the light. Source code: ** #include reg51.h #define uint unsigned int #define uchar unsigned char //Define the button po...[Details]
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According to official news from FAW Fudi on April 9, on April 8, the PA75 powertrain battery project of FAW Fudi New Energy Technology Co., Ltd. officially started mass production.
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Fly-Forward
Converter
The forward converter (Fly-Forward CONVERTER) was first proposed by IR Corporation of the United States. As we all know, both the forward converter and the flyback c...[Details]
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I found a lot of information today. First of all, I decided to use ATmega8l. Let me briefly introduce it. It has 32 8-bit general registers, which can be repeatedly erased and written 10,000 times. T...[Details]
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In the fourth quarter of 2019, MLCC prices gradually bottomed out along with the electronics industry, and inventory levels dropped to a healthy level of 70 days. Currently, in terms of global MLCC s...[Details]
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For the infrared remote control's sending and receiving devices as well as some principles about carrier waves, you can refer to Chapter 16 of the document "Hand-in-hand Teaching You to Learn 51 Sing...[Details]
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1. Test requirements The voltage, current, power and other data tested by power meters and other measuring instruments are generally effective values or average values. Generally speaking, as...[Details]
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ABB recently unveiled new charging technology that the company will use as the official charging supplier for the ninth season of the ABB FIA Formula E World Championship.
ABB’...[Details]
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According to foreign media reports, Pioneer Smart Sensing Innovations Corporation (PSSI), a subsidiary of Pioneer Corporation, is developing the next-generation 3D lidar sensor with a measurement dis...[Details]
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TCL Huaxing, Shenzhen’s largest industrial investment project, recently celebrated its 10th anniversary. From catching up to leading, TCL Huaxing has demonstrated “Shenzhen speed” and “Shenzhen quali...[Details]
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Escrapt’s holistic cybersecurity protection – DV business model – covers the entire DevOps cycle from embedded (e.g., hardware security modules and automotive firewalls) to cloud (e.g., key managem...[Details]
Analog electronics
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