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Nearly 30 million MP3 players have been produced, of which 50% are hard disk drive (HDD) MP3 players. The power supply of MP3 players usually comes from an AC adapter, USB cable or lithium-ion...[Details]
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LED lamp is a kind of light-emitting diode, with forward voltage drop of 1.6V~2.2V and current of 2~20mA. When the current is 2~5mA, the brightness increases with the increase of current. When the cu...[Details]
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On November 1, Jiangxi Ganneng Co., Ltd. (hereinafter referred to as Ganneng Co., Ltd.) and Guoxuan High-tech Co., Ltd. (hereinafter referred to as Guoxuan High-tech) signed a strategic cooperation...[Details]
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On June 29, the official WeChat account of Yibin Economic and Information Technology Bureau released a message showing that the Academician Ouyang Minggao Workstation (Sichuan
New Energy Vehicl...[Details]
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Small size and light weight: As much as possible, we should use lightweight raw materials to compress the space and weight of the instrument, so that the volume and weight of the instrument are great...[Details]
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Power supply is an indispensable part of all electronic products. Power supply is divided into switching power supply , linear power supply and other types. Among them, switching power supply ha...[Details]
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Generally speaking, the process of converting AC power into DC power is called rectification, the circuit with rectification function is called rectification circuit, and the device of actual recti...[Details]
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2020 is an extremely bad year in human history, but for the field of autonomous driving, the situation may be the opposite. Compared with the dilemma of many star-level autonomous driving startups in...[Details]
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In recent years, the two biggest changes in the automotive industry are engine change and steering wheel change, which correspond to the electrification and intelligence of automobiles respectively. ...[Details]
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According to news on December 1, according to media reports, on November 30, Wu Kai, chief scientist of CATL, announced at the 2023 International Automotive Electronics and Software Conference that c...[Details]
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January 3, 2023 - MediaTek released the intelligent IoT platform Genio 700, which integrates a high-performance eight-core CPU and is suitable for smart home, smart retail and industrial IoT products...[Details]
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Thermal gas mass flow meter is a commonly used flow measurement instrument, mainly for liquid, gas, steam and other media measurement, with the advantages of high measurement accuracy, good sensitivit...[Details]
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Author: Jusn
FANUC is one of the world's "Four Major Families". By the end of September 2023, FANUC has delivered a total of 1 million units, of which 500,000 units were shipped in just 6 ye...[Details]
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Due to various objective and subjective reasons, errors are bound to exist in any measurement process. According to the nature and causes of measurement errors, measurement errors are divided into t...[Details]
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1. Introduction The standard structure of MCS51 microcontroller has only one set of full-duplex UART serial ports, P3.0-RXD for receiving and P3.1-TXD for sending. If you want to complete multi-chan...[Details]
Microcontroller MCU
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