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Nidec Global Appliance will participate in the "20th AWE* (China Home Appliances and Consumer Electronics Expo)" held in Shanghai, China (exhibition period: April 27 to April 30, 2023) . The exhibiti...[Details]
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The DC-DC converter from the battery to the LED can both step up the supply voltage to the standard LED forward voltage and step down the supply voltage to the forward voltage, and keep the LED curre...[Details]
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Today, Positive Motion Technology will share with you "EtherCAT motion control card hardware wiring and C# single-axis motion control". Before formally learning, let's first learn about Positive Mo...[Details]
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Design requirements: 1. This design is based on STC89C51/52 (common to AT89S51/52, AT89C51/52, optional) microcontroller 2. Use DS18B20 temperature sensor to measure temperature (0-99.9°C), and the t...[Details]
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1 Configure the watchdog driver in the kernel.
The Linux-2.6.32.2 kernel has a perfect watchdog driver for S3C2440. We only need to configure it and we can use
it. Execute: make m...[Details]
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According to the latest report on December 2, Apple has now notified component suppliers that demand for the iPhone 13 series has weakened. Previous news reports stated that due to a lack of ...[Details]
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The 2020 South China Industrial Intelligent Manufacturing Exhibition and the "Intelligent Manufacturing Conference" were successfully held at the Shenzhen Convention and Exhibition Center (Futian) in...[Details]
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Recently, according to the information on the China Patent Publication Notice Network of the State Intellectual Property Office, SAIC Motor announced a new technology patent named "Battery Assembly, ...[Details]
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On the morning of July 23, next to the production workshop of Hunan Hengyang Ruida Power Co., Ltd. (hereinafter referred to as Ruida Power), reporters saw several peculiar buildings that looked like c...[Details]
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Recently, Google's new Pixel 4 series phones have been exposed wildly. Now the 5G version of Pixel 4 XL has appeared on the Internet, and this model has 8GB of memory. Geekbench data shows ...[Details]
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With the further development of tourism and the advancement of information technology, people's daily lives have been greatly improved and enriched. The tourism industry that focuses on leisure and s...[Details]
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When engineers use an oscilloscope to measure the output signal of a switching power supply, they often find that the signals of the two measurement channels interfere with each other (crosstalk). If...[Details]
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With the rapid extension of the highway network around the world, the speed of automobiles is also gradually increasing. In order to ensure the safety of automobile driving, higher requirements a...[Details]
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Writing process When the microcontroller performs a write operation, it first sends the 7-bit address code of the device and the write direction bit "0" (a total of 8 bits, i.e., one byte). Afte...[Details]
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A soft starter is a device used for starting and running control of motors. It controls the starting current and voltage of the motor to achieve smooth starting and soft stopping of the motor, redu...[Details]