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void Time3_Init(void) // 1ms interrupt timer initialization { RCC- APB1ENR |= RCC_APB1ENR_TIM3EN; // Turn on the clock of the corresponding peripheral NVIC- ISER |= (1 TIM3_IRQn); NVIC- IP |= ...[Details]
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According to MacRumors, the entire iPhone 15 series is equipped with a USB-C interface as standard. In terms of the USB protocol that determines the transmission rate, the iPhone 15 Pro will support ...[Details]
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According to foreign media reports, driven by strong demand for home office and learning equipment, as well as strong demand for chips, the production capacity of wafer foundry TSMC has continued to ...[Details]
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Recently, Brazilian media reported that Huawei is teaming up with China Mobile and may acquire Brazilian operator Oi SA. Today (23), Huawei issued a statement denying the rumor. Huawei said it has ...[Details]
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The switching voltage regulator is small in size, light in weight, highly efficient, has a wide voltage regulation range, and is safe and reliable. It is used in many electronic devices. However, li...[Details]
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1. The origin of big-endian mode and little-endian mode
There is an interesting story about the origin of the terms big endian and little endian, which comes from Jonathan Swift's "Gullive...[Details]
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Fiber optic connectors are the most widely used optical passive devices in fiber optic communication networks, and their core components are fiber optic pins. An important process in the manufactur...[Details]
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The Galaxy A series is home to some of Samsung's best-selling phones. The company today launched two affordable models, the Galaxy A13 and A23. Both have 4G connectivity. The Samsung Galaxy A...[Details]
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There is a full-duplex serial communication port inside the MCS-51 microcontroller, namely the serial receive and transmit buffer (SBUF). These two physically independent receivers and transmitters c...[Details]
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Nearly half of the world's power consumption is consumed by motors, so improving the efficiency of motors is considered the most effective measure to solve the world's energy problems.
M...[Details]
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On August 18, Xiao Yaqing, Secretary of the Party Leadership Group and Minister of the Ministry of Industry and Information Technology, went to North Huachuang Technology Group Co., Ltd., Xiaomi Yizh...[Details]
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Buy Honor 20S or 9X? I believe this is a difficult decision that most people will face when buying mobile phones for their elders or school-age children. The prices of these two mobile phones ove...[Details]
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This paper introduces the specific scheme of using UBICOM's
SX52BD single-
chip microcomputer to build an embedded system for remote power grid monitoring, so that the measurement and c...[Details]
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RTC Real-time Clock The real-time clock (RTC) is an independent BCD timer/counter. The RTC provides a calendar clock, two programmable alarm interrupts, and a periodic programmable wake-up flag with...[Details]
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Introduction
In the process of data acquisition, high-frequency interference signals are inevitable. When the frequency of these signals exceeds the Nyquist frequency, unpredictable in...[Details]