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June 9, 2022, China -
STMicroelectronics has released a new
automotive-grade inertial measurement unit (IMU) ASM330LHHX with integrated machine learning (ML) core, bringing smart driving on...[Details]
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In order to solve the problem of DC inverter AC, effectively utilize energy, and make the power supply output maximum power, a high-performance maximum power tracking inverter based on IR2101 is de...[Details]
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Liquid crystal displays are widely used in various instruments and low-power systems due to their low power consumption, small size, rich display content, ultra-thin and lightweight advantages. Acc...[Details]
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Abstract: This paper takes the power line transmission communication of the smart meter system as the background, and aims at the objective disadvantage of the time domain attenuation of the po...[Details]
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1. Description The SPI communication between the two STM32 boards uses SPI2. The host sends multiple sets of data continuously (the data format is half word, i.e. 16 bits), and the slave us...[Details]
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On December 30, the Shenzhen Stock Exchange officially accepted the GEM IPO application of Sichuan Longhua Optoelectronic Thin Film Co., Ltd. (referred to as "Longhua Thin Film"). According to the ...[Details]
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Since the HDMI standard was released several years ago, it has been widely adopted. In order to bear the HDMI logo, all HDMI products must pass the HDMI Compliance Test (HDMI CT). To save time and m...[Details]
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Most analog integrated circuits (comparators, op amps, instrumentation amplifiers, references, filters, etc.) are designed to process voltage signals. When it comes to devices that process curren...[Details]
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1. The number of times the PLC internal software contacts can be used is unlimited.
2. Each branch of the ladder diagram should be drawn from left to right with the left busbar as the starting...[Details]
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On October 22, the Yangtze River Delta CAS Institute of Advanced Optoelectronics Technology, jointly built by the Institute of Optoelectronics of the Chinese Academy of Sciences, Jiangsu Industrial T...[Details]
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Digi-Key Electronics, a global electronic components distributor, has announced the expansion of its tool portfolio with the signing of a global collaboration agreement with EAO to provide Digi-Key c...[Details]
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Samsung on Sunday launched the Galaxy XCover Pro, a smartphone with a walkie-talkie button that can initiate voice calls through Microsoft's Teams app, a feature developed jointly by the two giants t...[Details]
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Note: The machine cycle of a common M51 microcontroller = 12 clock cycles, and the machine cycle of f020 = clock cycle
For nop instructions, F020 is a clock cycle. For example, the f020 crystal is 22...[Details]
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Project Overview Baosteel Group Co., Ltd. (hereinafter referred to as Baosteel) is a large-scale steel joint venture established on November 17, 1998, with Baoshan Iron & Steel (Group) Co., Ltd. as t...[Details]
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Because all embedded systems use interrupts, how does my S3C44B0 interrupt process? Then I need to understand the whole process. To understand it in depth, the best way is to write a program and th...[Details]