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Over the past four years, I have been tracking and observing the development of the European power battery industry chain. Therefore, based on some major industry events, I have written a number of c...[Details]
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/*This program is an eight-bit common cathode digital tube with two 573-controlled dynamic scans. This program only uses the digital tube to display seconds.
If you want to display other data, please...[Details]
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On March 16, Samsung quietly launched the successor model of last year’s Android sales champion Galaxy A10 - the entry-level new phone Galaxy A11. In terms of specifications, the Galaxy A1...[Details]
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Flyback converters have been widely used in isolated DC/DC applications for many years, however, they are not necessarily the first choice of designers. Power supply designers choose flyback conver...[Details]
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In the digital control system composed of 51 single-chip microcomputer, PID controller is realized by PID control algorithm. 51 single-chip microcomputer collects signals through AD and converts them ...[Details]
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The most basic interrupt source requests of the 51 kernel include external interrupts, timer interrupts and serial port interrupts, which are also the most commonly used by learners and developers. O...[Details]
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On February 8, 2024, the Guangdong Provincial Development and Reform Commission, the Guangdong Provincial Department of Science and Technology, and the Guangdong Provincial Department of Industry a...[Details]
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On April 5, the European Patent Office (EPO) released the "Patent Index 2021" (hereinafter referred to as the "Index"). Data shows that China is still the country with the fastest growth in patent ...[Details]
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Sichuan, a province of thousands of rivers, has three rivers that are particularly eye-catching: from the Qinghai-Tibet Plateau to the Sichuan Basin, the Jinsha River with a natural drop of 5,100 mete...[Details]
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Well-known analysts claim that the cost of components alone for the iPhone 12 series is as high as $125. All models, including the four iPhone 12 models, will support 5G networks, and this impl...[Details]
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Fluke offers a wide range of digital multimeters at favorable prices for various industrial fields, and provides detailed information including customized digital multimeter prices and general digita...[Details]
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According to foreign media reports, if you go to Tokyo, Japan, don't forget to visit the "Miraikan", where some of the most cutting-edge technological achievements are displayed. Just in the middle...[Details]
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Rutronik Elektronische Bauelemente GmbH is expanding its portfolio with products from HMS Industrial Networks, a manufacturer of industrial communication and IoT solutions. The two companies have sig...[Details]
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1 Introduction
In recent years, vending machines have been rapidly popularized in China and gradually accepted by more and more consumers. While vending machines bring convenience to consumers...[Details]
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As the power battery and electric drive system replace the traditional fuel and engine, the voltage of the entire system of pure electric vehicles increases from the traditional 12V to a system vol...[Details]
Microcontroller MCU
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