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With the rapid development of automobile technology, people's demand for driving safety and comfort is constantly increasing. As a high-frequency application in automobiles, in-vehicle navigation has...[Details]
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According to Dutch newspaper Financieele Dagblad (FD), Chinese employees stole corporate secrets from Dutch semiconductor equipment manufacturer ASML, causing hundreds of millions of dollars in losse...[Details]
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Recently, Schneider Electric, a global expert in digital transformation in energy management and automation, and Beijing Haibosichuang Technology Co., Ltd. (hereinafter referred to as "Haibosichuan...[Details]
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After studying the 51 single-chip microcomputer for a period of time, I wrote some simple programs and implemented some relatively simple functions. I will post these programs in the next few blogs fo...[Details]
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Recently, the company's shareholding subsidiary No.1 Machine Technology and Huabao New Energy's subsidiary Dianxiaoer Technology signed a cooperation agreement, and the two parties reached a partne...[Details]
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Major automakers are using light-emitting diodes (LEDs) extensively , in addition to traditional headlights, taillights, daytime running lights, parking lights and turn signals to make their ca...[Details]
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UPS is the abbreviation of Uninterruptible Power Supply, which is what we often call UPS uninterruptible power supply. There are two main types of UPS power supplies commonly found on the market: o...[Details]
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Traditional power supply maintenance adopts a manual maintenance management mode, while the intelligent power supply monitoring system is based on embedded technology, computer technology, communic...[Details]
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1 AT89S52 MCU Introduction
1.1 Main features of the chip
The AT89S52 microcontroller is a high-end, enhanced product recently launched by Atmel. It is a low-power, high-performance CMOS 8...[Details]
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LED Aviation Obstruction Light (LT101) Solar Aviation Obstruction Light is a red safety light that is always on or flashing, used to mark obstacles that are potentially dangerous to aviation, such ...[Details]
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A frequency meter is an instrument used to measure the frequency of electrical signals. It usually consists of a counter and a stable reference signal source. During the measurement process, the meas...[Details]
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Sugar is one of the essential nutrients for our body. People take in grains, fruits and vegetables, etc., which are converted into monosaccharides (such as glucose) through the digestive system and...[Details]
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In addition to measuring electrical signals, single-chip microcomputers can also be used to measure non-electrical signals such as temperature and humidity. Single-chip temperature detection and tempe...[Details]
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The three upper drive outputs (pins 1, 2, and 24) of MC33035 are NPN transistors with open collectors. They have a current absorption capacity of 50mA and a withstand voltage of 40V. They can be used...[Details]
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Following its global debut on October 22, the new Huawei Mate 40 series will be officially unveiled in Shanghai on October 30. In addition to the Mate 40 series, media previously stated that Hu...[Details]