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This is an ultrasonic distance measurement module program I wrote a few days ago. The ultrasonic distance measurement module uses HC-SR04 and the microcontroller is STC80C52RC. However, I bought a mi...[Details]
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The new circuit patterns created by the researchers can be printed on a variety of soft conductive polymers, such as clothing, to produce materials that harvest energy from body heat and can be used...[Details]
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1 Introduction
A switching power supply uses power semiconductor devices as switching elements, and adjusts the output voltage by periodically switching on and off the switch and controllin...[Details]
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The three-phase high-power variable frequency power supply produced by Tongyuan has been widely favored by customers. Shenzhen Tongyuan and HKC Electronics have signed a three-phase 100KVA variable...[Details]
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The top-level makefile of U-BOOT is different from the top-level mkefile of Linux. Each board has a configuration definition, as follows. You need to configure it before you can make it.
forli...[Details]
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In 1896, Italian Guglielmo Marconi realized the first radio communication in human history. From then on, mankind opened the door to the world of radio. Guglielmo Marconi (1874-1937) The wirele...[Details]
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System functions Use the AVR internal timer for 1S timing and use LED for simple indication! hardware design For details about the I/O structure and related introduction of AVR, please refer to the...[Details]
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On February 24, 2017, German engineering and system integrator Wattkraft and Chinese inverter expert Huawei reached a 500 MW inverter supply framework agreement.
The deal builds on the existin...[Details]
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The Samsung Galaxy Note20 series Shanghai media tasting event was held today at the Samsung Flagship Experience Store (The Bund Store). As the latest masterpieces of the Samsung Galaxy Note series, t...[Details]
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Xiaomi will release the Xiaomi CC series in Beijing on July 2. This conference will launch three models: Xiaomi CC9e, Xiaomi CC9 and Xiaomi CC9 Meitu customized version. On July 1, a new Xiao...[Details]
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On December 15, BYD Xiangyang Industrial Park was roaring with machines, and the first blade battery production line with a capacity of about 1.9GWh was officially put into production. BYD's full rang...[Details]
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There are many ways to classify regulated power supplies. According to the type of output power supply, there are DC regulated power supplies and AC regulated power supplies; according to the conne...[Details]
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In the Android infrared remote control project, the output comparison OC1 (PWM) module is used to generate 38KHz PWM pulses. The pulse duty cycle is related to the infrared signal transmission distan...[Details]
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Huawei Consumer Business Group today officially released its new microkernel-based, all-scenario distributed operating system, Hongmeng OS, to the world at its Global Developers Conference. As Huaw...[Details]
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Guangzhou, October 18, 2024 /PRNewswire/ -- On October 17, at the new product and service launch event of the 136th China Import and Export Fair (also known as the "Canton Fair"), SGS, an internati...[Details]
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