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Yesterday, Xiaomi Civi Product Manager Hu Xinxin said in an interaction with netizens on social media that there is no Xiaomi 12 Youth Edition. At the same time, regarding a previously exp...[Details]
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When developing embedded systems, embedded development platforms based on ARM and uC/OS-II are generally chosen because ARM microprocessors have the advantages of fast pr...[Details]
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Although RS-232 is widely used, it has obvious shortcomings in modern network communications due to its early introduction. For example:
1) Slow data transmission rate. Although the 20KB/s transmiss...[Details]
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In response to questions from investors, Hanwei Technology stated that due to the impact of the epidemic, the company is gradually increasing the overall resumption rate of production recently, but h...[Details]
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With the penetration of computers in various fields of society, the application of single-chip microcomputers is becoming increasingly in-depth, while driving the rapid updati...[Details]
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0 Introduction
Stepper motors are very suitable for open-loop position control systems because of their low rotor inertia, high positioning accuracy, and no cumulative error. DC motors are commonly...[Details]
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Many people are familiar with the STM32F7 series , the first high-performance microcontroller based on the ARM®Cortex®-M7 core in the microprocessor industry . For example, the STM32F7 series ...[Details]
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On December 26, the construction of the first market-based grid-side shared energy storage power station in China, the Meiman Shared Energy Storage Power Station, officially started in Golmud City,...[Details]
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On October 11, the Qinghai Salt Lake Chuangrong Yellow River Hydropower Chaerhan Industrial Park 530,000-kilowatt source-grid-load-storage project started construction, marking another solid step forw...[Details]
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The Shanghai Stock Exchange Science and Technology Innovation Board Stock Listing Committee held the third listing committee review meeting in 2019. Chip company Montage Technology officially passed ...[Details]
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/** * @brief Reads the specified GPIO input data pin. * @param GPIOx : Select the GPIO peripheral number (x = A to I). * @param GPIO_Pin : Specifies the pin number. * @retval BitStatus : GPIO...[Details]
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Preface Embedded systems have many advantages such as high intelligence, small size, high reliability, and strong real-time performance. They have been increasingly used in various industries suc...[Details]
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According to Jiwei.com, on February 1, the launch ceremony of the 8K UHD TV channel broadcast trial of China Central Radio and Television was grandly held at the Media Center in Beijing. This is the ...[Details]
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The figure shows the iLf waveform when the inductor current is critically continuous. Assuming ILfG is the average value of the critical continuous inductor current, then
As shown in the...[Details]
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The electronic control system is called the brain of new energy vehicles. As one of the three core technologies, it mainly covers the motor control system and battery management system. The electro...[Details]