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On October 26, Alight released its third-quarter report stating that from July to September 2021, the company achieved operating income of 131 million yuan, a year-on-year increase of 491.26%, and n...[Details]
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Apple's new iPhone 15 series will be officially launched this week, and major technology influencers and testing institutions around the world have successively received the new models and released u...[Details]
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Some time ago, a mysterious new phone from vivo was registered with the Ministry of Industry and Information Technology, and some netizens revealed that it was the Snapdragon 865 version of vi...[Details]
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IU8309 can be used for dual power supply applications with lithium battery and 12V adapter, suitable for 2.7V~12V power supply nodes, anti-breaking sound, AB/D switching power limit, built-in boost...[Details]
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When pin 2, i.e. the 3.3 V terminal, of MICSl57 is connected to the S terminal (source), the output is a fixed 3.3 V output; when pin 1, i.e. the 5.0 V terminal, of MIC5157 is connected to the S term...[Details]
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Sina Digital News on the morning of October 19th, the third generation of AirPods was released early this morning, but according to Apple's official information, this new headset no longer sup...[Details]
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1 Introduction
The data bus is one of the first digital electronic devices used in aircraft avionics systems. MIL-STD-1553B is a typical representative. It uses a shielded twisted pair to ...[Details]
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Despite being a fundamental aspect of our lives, temperature is difficult to measure accurately. Before the advent of modern electronics, Galileo invented a rudimentary thermometer that could detect c...[Details]
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Since Wingtech Technology received the approval document for its acquisition of Nexperia from the China Securities Regulatory Commission, the entire acquisition is progressing smoothly. On July 17, W...[Details]
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8051 has two 16-bit counters integrated inside, which can be used as timers as needed. At this time, the counting frequency of the timer is system CLK/12. If the crystal frequency of the CPU is 12MHz...[Details]
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1 I2C Bus Overview
I2C (Intel-Integrated Circuit) bus is an inter-chip serial bus expansion technology introduced by Philips in the Netherlands in the early 1980s. It uses two lines (data line...[Details]
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On the evening of April 18, Shengong Co., Ltd. disclosed its 2020 annual report. During the reporting period, the company achieved annual operating income of 192 million yuan, a year-on-year increase...[Details]
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According to overseas media reports, BMW is considering transforming the visual effects of adaptive cruise control into cartoon animations to more clearly demonstrate the vehicle’s visual perception ...[Details]
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UPS power supply testing generally includes two types: steady-state testing and dynamic testing. Steady-state testing is to test the phase voltage, line voltage, no-load loss, power factor, effici...[Details]
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On October 17, the Economic and Information Technology Bureau of Chengdu City, Sichuan Province issued a notice on soliciting public opinions on the "Implementation Rules of the Ten Measures to Fur...[Details]