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With events, teams, and new phones, Intel is about to ignite the passion for e-sports at ChinaJoy 2021! The 19th ChinaJoy will be held in Shanghai New International Expo Center from July 30 to Aug...[Details]
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Introduction
In today's society, GPS satellite positioning systems have long been widely used in people's social lives, such as transportation navigation, personal positioning services, et...[Details]
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LED brightness control requires a driver that can provide a constant, regulated current. To achieve this, the driver topology must be able to produce an output voltage large enough to forward bias ...[Details]
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The assets of Shenzhen Gionee Communication Equipment Co., Ltd. were auctioned on Alibaba Auction. According to media reports, the main reason for the auction was that Shenzhen Gionee Communication E...[Details]
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NEC has successfully developed a super-resolution technology that can capture small-size images such as faces or license plates on camera monitors, while maintaining clear and vivid image quality w...[Details]
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Boost circuit composed of ICL760 and S80250
The figure shows a boost circuit composed of ICL7660 and S80250. When the output current Io=1MA, the maximum voltage drop is only 0.25V. This ci...[Details]
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At present, the on-chip RAM of DSP is getting bigger and bigger. To design an efficient DSP system, you should choose a DSP with a larger on-chip RAM. Compared with the off-chip memory, the on-chip R...[Details]
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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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Dahl Technology introduces the high efficiency and low EMI LED driver AL8807A. Analog dimming exceeds the range of 10:1. AL8807A provides three protection modes in case of bulb failure: 1. Automati...[Details]
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0 Introduction
Motor control is widely used in monitoring equipment, medical equipment, electric valves, electric curtains, household appliances, rotating lamps, etc. Therefore, it is very...[Details]
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As we all know, quantum computers operate according to a completely different set of quantum mechanical laws than classical computers. In classical computers, bits are either 0 or 1, and binary opera...[Details]
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Overview
Modern
amplifier RF instruments
have impressive measurement capabilities and accuracy far exceeding their predecessors. However, these instruments cannot reach their full pote...[Details]
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In the past few decades, both SiC (silicon carbide) and GaN (gallium nitride) technologies have shown rapid development and are being accepted by various industries, with broad market prospects. The ...[Details]
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A new OPPO phone with model number "PEUM00" has been certified by the Ministry of Industry and Information Technology. A well-known whistleblower (@WHYLAB) said that this phone is the company's first...[Details]
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To use a certain type of LCD on an ARM board, you often have to modify the LCD driver or device tree, which is very inconvenient.
In ARM40-A5, we store the configuration instructions of common...[Details]
Microcontroller MCU
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