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Qichacha APP shows that on October 28, Beijing Angrui Microelectronics Technology Co., Ltd. (hereinafter referred to as "Angrui Micro") had a change in shareholder equity, with the addition of Huawei...[Details]
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A light-emitting diode (LED) is a light-emitting device that directly injects current. It is the result of photons emitted when excited electrons inside a semiconductor crystal return from a high e...[Details]
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At present, a large number of computers, real-time data storage devices and other electronic equipment are used in various computer rooms in the radio and television industry. Good and continuous
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Motorola has officially launched the Moto G22, offering specs like a 90Hz screen, a 5,000mAh battery, and a MediaTek Helio chipset. The Motorola Moto G22 is priced at €169.99 (about $188) for the o...[Details]
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When people buy electromagnetic flowmeters , it is almost impossible to dismantle and transport them to the National Metrology and Testing Center for calibration because the electromagnetic flowmeter...[Details]
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Texas Instruments said on Wednesday it would acquire Micron Technology's Lehi, Utah, plant for $900 million to increase its own production capacity. According to a Reuters report on June 30, Micron...[Details]
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The development of single photon detectors (SPDs) is an important research topic in the fields of quantum optics and quantum information. Single photon detectors break through the limitations of trad...[Details]
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We obtained configuration information about BYD smart watches from relevant channels. The watches support vehicle control and can have a maximum standby time of 30 days. The dial of BYD 's smart ...[Details]
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Most electronics practitioners are familiar with "watchdog", which is a technical means to prevent computer programs from entering an infinite loop and jumping out. This article will show you a car "...[Details]
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India is gradually removing equipment from Huawei and other Chinese companies from its telecommunications networks, the Financial Times reported. The Indian government has not issued any formal writ...[Details]
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The long-delayed reshuffle and restructuring of the global panel industry has finally begun. On August 28, 2020, TCL Technology (000100.SZ) announced that its holding subsidiary TCL Huaxing Optoelect...[Details]
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1. Overview
LM2917 is a monolithic integrated frequency-voltage converter. The chip contains a high-gain operational amplifier/comparator. When the input frequency reaches or exceeds a given ...[Details]
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What is the solution to the large measurement error of thermocouples? All measuring instruments have errors, and thermocouples are no exception. How should we reduce the measurement error of thermoco...[Details]
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1 Introduction
As people explore environmental protection technologies, accelerators are gradually being used in the environmental protection industry. The electron beam method for flue gas de...[Details]
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1. Starting method of electronic ballast and its influence on lamp switch life
To reduce the size of the device, the electronic ballast can be made into a high-frequency inverter, with a...[Details]
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