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Three different clock sources can be used to drive the system clock (SYSCLK): ● HSI oscillator clock ● HSE oscillator clock ● PLL clock These devices have the following two secondary clock so...[Details]
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Efficiency is at the heart of today's chip designs, especially for applications in electric vehicles (EVs), renewable energy, cloud computing and mobility. It’s not hard to see why reducing energy lo...[Details]
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On May 25, well-known whistleblower onleaks exposed the real photo of Motorola Razr 3 folding screen. As shown in the picture, Motorola Razr 3 adopts a vertical folding solution. The front i...[Details]
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There are a lot of information on the Internet, but most of them are not comprehensive. If I just talk about the I2C bus protocol, there is no need to write it again. Because the MPU6050 development ...[Details]
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Recently, the "First China Charging Pile Innovation Summit" was held in Beijing, hosted by CCID Research Institute of the Ministry of Industry and Information Technology, and organized by New Energ...[Details]
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1. Basic supplement 1. Keyboard tasks (1) Determine whether a key is pressed. If yes, proceed to the next step. (2) Identify which key is pressed and find the corresponding key value. (3) Based on th...[Details]
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The motor is an important actuator of various CNC machine tools. To achieve precise position control of the motor, the position of the rotor must be accurately detected. Photo...[Details]
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SPI bus technology is a synchronous serial interface introduced by Motorola. It enables MCU to communicate with various peripheral devices in serial mode to exchange information, and has fewer ha...[Details]
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In the first quarter of 2020 (Q1), the outbreak of the COVID-19 pandemic made the 91 days of Q1 very different. What progress has the autonomous driving industry made under the four key words of anti...[Details]
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STMicroelectronics launches hot-switchable ideal diode controller for ASIL-D automotive safety-critical applications August 9, 2023, China - STMicroelectronics' STPM801 is the first automotive-g...[Details]
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When people mention the beach, they first think of beautiful women, cold beer, scorching sun, etc. At the same time, many girls hope to use the magic of the sun to tan their skin, which will add so...[Details]
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On the evening of February 25, the Redmi K40 and Redmi K40 Pro flagships were unveiled in China, with a starting price of 1,999 yuan (6GB+128GB). Following the debut of the K series flagship,...[Details]
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At present, both traditional car companies and new forces almost all regard smart technology experience as an important product competitiveness. Under the general trend of software-defined cars, elec...[Details]
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According to foreign media reports, SigmaSense, a pioneer in capacitive imaging technology, has announced the launch of the industry's first on-cell (the touch screen is embedded between the color fi...[Details]
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Since the 1990s, the national telecommunications department has gradually accelerated the requirements for network management of communication equipment, requiring that all equipment that constitute...[Details]