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Smartphones that support wireless charging have been on the market since the summer of 2011. The "Qi" standard, which can be used by any model from any manufacturer, will become a global standard. ...[Details]
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(Cai Jiangang and Pang Yanjuan) The Baiyangdian Lake is surrounded by blue waters, and the thousand-year-old forest is sprouting green. The development of Xiong'an New Area has accelerated again. S...[Details]
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On February 13, the National Energy Administration held a regular press conference in Beijing.
In response to reporters' questions, Liang Changxin, spokesperson of the National Energy Administ...[Details]
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Designers of circuits that operate at high temperatures must consider the variation of IC parameters and passive components over a wide temperature range, paying particular attention to their chara...[Details]
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Since last year, Qingyang City has fully implemented the arrangements of the provincial party committee and government, and has made continuous efforts in the construction of investment promotion syst...[Details]
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At present, 115V/400 Hz power supply is widely used in aviation, aerospace and other military equipment. Military equipment generally has high requirements for frequency accuracy, so it must be tes...[Details]
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The dual power conversion switch can automatically switch the main power supply to the backup power supply or manually switch the main power supply to the backup power supply. However, it is more lik...[Details]
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A bass booster headphone amplifier circuit is a circuit that can improve the quality of music from your audio device. Especially in the low frequencies (bass). A bass booster headphone amplifier ci...[Details]
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Overview
Phase shift circuits are often used in data processing of synchronous detectors. There are many phase shift circuits in the literature, and their implementation methods are varied, wh...[Details]
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Overview Freescale Semiconductor is one of the largest semiconductor companies in the world. Freescale is the number one supplier of automotive semiconductor microcontrollers (MCUs). Freescale offers...[Details]
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NXP’s next-generation single-chip ultra-wideband (UWB) solution, the Trimension
TM
NCJ29D6B, brings secure and accurate real-time positioning improvements to secure car access, enhancing sy...[Details]
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0 Introduction
The basic function of the beam control system is to provide the required control signals to each phase shifter in the antenna array. In addition to this basic function, mode...[Details]
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On July 22, AAC Technologies released an announcement announcing that AAC Technologies' subsidiary, AAC Communications Technology (Changzhou) Co., Ltd. ("AAC Communications", which after reorganizati...[Details]
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1. Overview
With the rapid development of automotive electronic technology, the number of on-board electronic devices is increasing, and the importance of automotive information flow processin...[Details]
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1. Sleep Sleep mode is one of the most common ways to reduce power consumption, but the microcontroller cannot do anything during sleep. For those who fall asleep when there is nothing to do and do...[Details]
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