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Dual limit comparator (window comparator) circuit diagram - schematic diagram Figure 1 The circuit consists of two LM339s to form a window comparator. When the compared signal voltage Uin is between ...[Details]
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STMicroelectronics (NYSE: STM), a global semiconductor leader serving customers across the spectrum of electronics applications, and SYSGO, a world-leading developer of European certifiable embedded ...[Details]
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On May 18, Observer.com quoted foreign media reports that the U.S. Department of Commerce may reduce some trade restrictions on Huawei in the near future. The measure is to issue Huawei a 90-day "Tem...[Details]
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This time, I really felt the anxiety of using electric cars, but not the anxiety about the range, but some problems with the current charging facilities. I think the volume of electric cars will be v...[Details]
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#include pic.h //Internal oscillator 4M, watchdog off, power-on reset delay, external reset pin on, data protection off, code protection off, power-off reset off __CONFIG(FOSC_INTRCIO & WDTE_OFF & ...[Details]
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1. Conventional methods The various textbooks or programming application reference materials of AVR microcontrollers all introduce port bit operation methods, which are nothing more than macro defini...[Details]
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What is an AVR microcontroller? What are the advantages of an AVR microcontroller? Why should you choose an AVR microcontroller? AVR microcontroller is a new type of microcontroller developed by AT...[Details]
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On June 2, Huawei held a launch conference for the Hongmeng operating system and Huawei's full-scenario new products. The long-awaited Harmony OS 2.0 was officially launched, and now some users of th...[Details]
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July 24, 2023 Murata commercializes Wi-Fi 6E (6GHz band), small Wi-Fi/Bluetooth combination module for IoT devices - supporting high-speed, efficient, low-latency communication Murata Manufacturi...[Details]
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Akamai's new Gecko plan will accelerate the creation of a globally distributed cloud computing platform February 21, 2024 – Akamai Technologies, Inc. (hereinafter referred to as: Akamai), a cloud s...[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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In people's daily lives, the importance of batteries is becoming more and more prominent, mainly reflected in two major application areas: first, consumer electronics products represented by mobile p...[Details]
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The structure of infrared receiver
The infrared receiving circuit is usually composed of an infrared receiving diode and an amplifier circuit. The amplifier circuit is usually composed of an integr...[Details]
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According to the well-known whistleblower Bing Yuzhou, the protective film of Samsung Galaxy Note 10 has been exposed. From the leaked pictures, the front design of Samsung Note 10 is tough, the R an...[Details]
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Have you ever been in a situation where you're dying to make that last phone call, but you know that your phone's battery could die at any time during the call? When your battery's last joules are...[Details]