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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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A high linearity LNA for UHF RFID radio frequency front-end receiver is designed. The low noise amplifier adopts noise cancellation technology, has the function of single-ended input differential out...[Details]
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From the first mass-produced screen fingerprint phone in the industry to the first domestic ultrasonic 3D wide-area fingerprint, vivo has always been at the forefront of screen fingerprint unlockin...[Details]
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Perhaps the most common IC in isolated switching power supplies, the TL431 shunt regulator provides a simple, low-cost way to accurately regulate output voltage. Figure 1 is a block diagram of th...[Details]
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On November 30, Zhongying Electronics responded to investors' questions on an interactive platform and stated that the company's MCU chip product supply is indeed insufficient in the near future. A...[Details]
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1 PCF8563 Introduction
PCF8563 is a low-power CMOS real-time clock/calendar chip produced by PHILIPS. The maximum bus speed of the chip is 400kbits/s. After each read and write of data, its em...[Details]
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According to foreign media reports, in a recent project, researchers at the University of Sussex used a quantum-based sensor to measure battery behavior, and hoped that the data generated could be us...[Details]
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In 1895, Marconi successfully carried out radio communication of about 3 kilometers. Six years later, in 1891, he transmitted and received Morse code telegrams across the Atlantic Ocean between Engla...[Details]
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According to the WeChat public account "China Photovoltaic Industry Association CPIA" on June 13, the China Photovoltaic Industry Association attached great importance to the media reports that Chi...[Details]
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During SEMICON China 2019, KLA held a press conference in Shanghai, where Ms. Becky Howland, Senior Director of Corporate Communications, and Mr. Zhang Zhian, President of China, introduced the auto...[Details]
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A new SST microcontroller can usually be programmed using the serial port using SSTFlashFlex51.exe. However, if the chip we get is not a new one but has been erased by a programmer and a new code h...[Details]
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Introduction Both of them are pseudo instructions: ADR is a pseudo instruction for reading addresses in a small range, and LDR is a pseudo instruction for reading addresses in a large range. The prac...[Details]
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Short circuits or other internal damage can cause the latest generation of lithium-ion batteries to overheat, a
common problem in
electronics
that
could have disastrous consequences for ...[Details]
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Dutch technology blog LetsGoDigital reported that OPPO submitted a design patent application to the State Intellectual Property Office on February 27 this year and officially announced it to t...[Details]
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With the widespread application of automotive LEDs,
the automotive industry
has witnessed the transformation from ordinary light sources to LED light sources.
Driven by the megatrends of...[Details]
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