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The automobile chassis is the basic structure of the automobile, which plays multiple roles, including
bearing, supporting, transmitting power, and eliminating vibration
. It is
mainly comp...[Details]
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g_ak4961_i2s_tx_handle.Instance- SR __IO uint32_t SR; /*! SPI status register,Address offset: 0x08 */ 27.5.3 SPI status register (SPI_SR) CRCERR 8: FRE bit 8 FRE: Frame format error Note: When SPI ...[Details]
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The microcontroller source program is as follows: //12864 parallel interface reference program, controller st7920 #include "reg52.h" #include "Lcd12864.h" #include "Key.h" #define uchar unsigned ch...[Details]
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1 Introduction
In the design of RF amplifier circuits, the problem of input and output impedance matching is generally involved, and the design of the matching network is the key to solving the probl...[Details]
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Modern lamps not only play a role in lighting in the room, but also are an important part of creating the atmosphere of the room environment. Room lighting is inseparable from lamps, and lamps ...[Details]
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The website of the Beijing Internet Court shows that the first-instance legal documents of the online infringement liability dispute between crosstalk artist Yue Longgang (Yue Yunpeng) and Beijing Pe...[Details]
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On January 16, the 2021 China Semiconductor Investment Alliance Annual Meeting and China IC Billboard Awards Ceremony were held at the Beijing International Hotel. Qiao Yueshan, Director of the Elect...[Details]
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This paper discusses the design of positioning monitoring system based on SOC single chip technology. The system consists of two parts: positioning terminal and monitoring center. The positioning t...[Details]
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Li Auto plans to be officially listed on the Nasdaq market on the evening of July 31, Beijing time, with the stock code "LI". This will be the second domestic "new car-making force" to be listed in t...[Details]
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Samsung's new Galaxy Buds Pro true wireless earphones are expected to be launched this month with the Galaxy S21 series, but some users have already got the product and put it up for sale onlin...[Details]
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According to an announcement released by Jiangfeng Electronics, it has terminated the issuance of shares and payment of cash to purchase assets and raise supporting funds and related transactions, an...[Details]
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Principle of infrared thermal imager
Infrared thermal imagers use infrared detectors, optical imaging lenses and optomechanical scanning systems (currently advanced focal plane technology eliminate...[Details]
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One of the important manifestations of C51's powerful functions and high efficiency is its rich library functions that can be called directly. Using library functions more often makes the program ...[Details]
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Allegro Launches Revolutionary New Giant Magneto-Resistance Crankshaft and Camshaft Sensors for Hybrid Engine Platforms
Industry-leading giant magnetoresistive technology provides au...[Details]
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The motion mode of ABB industrial robots is one of the key factors in their ability to perform tasks on automated production lines. This article will detail the various motion modes of ABB industri...[Details]