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This program is written based on my own single-chip microcomputer board, with four-digit common anode digital tubes.
K1-K4 are the four keys on the board for binary input. Because the keys ha...[Details]
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A Schottky diode can be used, connected in series with the circuit in the forward direction to prevent the pin from being connected to a voltage higher than 3V, which will flow back into the chip and...[Details]
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The STM8 microcontroller ADC supports five conversion modes: single mode, continuous mode, continuous mode with buffer, single scan mode, and continuous scan mode. Single mode In single conversion ...[Details]
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Taiang Energy technical engineers debug the microgrid system on site.
Economic development starts with electricity. To ensure the electricity demand of Lianzhang Village, Qingyuan Power Supp...[Details]
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Jiwei.com reported on December 18 that today, Samsung's new flagship mobile phone pre-order officially opened. You can pay 100 yuan to reserve the new product, which has three major benefits. The res...[Details]
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The world's first 1.8GHz power wireless private network was put into operation; the world's first distribution grid edge agent system based on edge computing was piloted; the State Grid's first ubi...[Details]
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1Understanding Thumb-2 First, let's start discussing energy-saving technologies from a seemingly non-obvious starting point - the instruction set. All Cortex-M CPUs use the Thumb-2 instruction set, w...[Details]
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An investor asked on the investor interaction platform: Hello, Secretary Dong! Has Zhuoshengwei developed any new business? On November 15, Zhuoshengwei (300782.SZ) stated on the investor interaction...[Details]
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In recent years, with the continuous deepening of the study of shot noise in mesoscopic physics and nanoelectronics, people have found that shot noise can well characterize the internal electron tr...[Details]
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From April 24 to 26, the 7th China International Energy Storage Conference was grandly opened at the Shangri-La Hotel, Suzhou. Senior executives from scientific research institutions and companies ...[Details]
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AT89S5x series microcontrollers support in-chip Flash memory online programming (ISP). ISP means that the blank device to be programmed on the circuit board can be directly written with program cod...[Details]
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Strictly speaking, 5G cannot completely depend on the Internet speed of the mobile phone, because its Internet access method is the mobile phone card data traffic, but there is another way to access ...[Details]
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The sensor fusion trend emerging in the MEMS field is not only helping to improve motion-based accuracy in mobile and gaming devices, but is also bringing new major developments to the centralized pr...[Details]
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1. Reasons why FIQ is faster than IRQ: A. The R8-R14 registers of FIQ mode are unique, and the FIQ handler does not need to execute instructions to save and restore the interrupt context. B. FIQ can ...[Details]
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Ultra-wideband (UWB) technology is not uncommon in the automotive industry. From car keys to liveness detection, this new transmission method can be used. Today, let's look at a more innovative app...[Details]