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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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June 30 news Today, Apple's official WeChat account posted an article about your apps. You may have these questions. It introduces the management of app subscriptions, family sharing of app pur...[Details]
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Design ideas The main functions of the DC motor PWM control system include: realizing the acceleration, deceleration, forward rotation, reverse rotation and emergency stop of the DC motor, and adjust...[Details]
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Apple has fattened up hundreds of companies on its own, and its supply chain manufacturers are spread all over the world. The supply chain manufacturers that can be introduced to Apple are basically ...[Details]
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I've been working on a stm32 project recently, using a pirated jlink for debugging. Suddenly, after downloading the program one time, the stm32 started to restart infinitely. I measured the reset pin...[Details]
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Discuss the future development path of traditional hardware control equipment and CNC suppliers
From the improvement of micro details in electronic design to the continuous developme...[Details]
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Blockchain and integrated energy systems: applications and prospects
Zhang Yan1,2* Wang Longze3 Wu Jing1
Yuan Rongfang1 Li Meicheng3,4
1. School of Economics and Manageme...[Details]
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With the development of power electronics technology, more and more portable devices are beginning to use small and medium-sized (7'~10') LCD panels as display output devices. Due to the limited ba...[Details]
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Shorten automotive development cycles by enabling the transition from physical to virtual system testing Collaboration supports OEMs and Tier 1 suppliers in rapid deployment of virtual environment...[Details]
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採用本文介绍的甲类放大器,可以获得比较好的高传真效果。A类耳机放大器(TL072OP配合BC142,143) 在日常的生活中,当其他家庭成员正在看电视,或者别人正在睡觉不能打扰时,你就无法去欣赏那优美的音乐。在这种情况下就需要考虑本文介绍的放大器,虽然电路很简单,但其高传真效果却超过了商店里的标準功率放大器,利用调谐器和答录机机芯,就可以安装出一个高质量的音响系统,而价格却比较低。 ...[Details]
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On-chip refers to the inside of the integrated circuit made into a chip, abbreviated as on-chip; peripheral is the abbreviation of external device, which refers to the device outside the integrated c...[Details]
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On January 19, according to Digitimes, as the chip shortage has not eased in 2022 and the supply side is still disturbed by uncertain factors such as the epidemic, domestic demand for chips will cont...[Details]
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Is it necessary to calibrate each time before measuring a new item? This is not necessarily necessary. Try to store each calibration state in the VNA, preferably with the name of the calibratio...[Details]
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1 Introduction
At present, sulfur dioxide emissions from coal combustion in China account for more than 90% of the total sulfur dioxide emissions, of which the emissions of pollutants from ther...[Details]
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Encoder control of inverter speed is a common industrial automation control method. It uses the encoder to monitor the motor's speed, position and other information in real time, and feeds this inf...[Details]