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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Before we start to talk about the definition of the special register (SPR) in the C51 microcontroller, let's first briefly introduce the two keywords "sbit" and "sfr" that we often see when developing...[Details]
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After a night of hard work, I finally ported the DS18B20 driver to STM32. I have used single and multiple DS18B20 on 51 before, and I have a ready-made program. I thought I could get it done quickly, ...[Details]
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This article will introduce FPGA power consumption, popular low-power features, and user choices that affect power consumption. It will also explore recent low-power research to gain insight into futu...[Details]
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Recently, the world's first offshore grid-based energy storage project built by China National Offshore Oil Corporation, the Weizhou Island 5MW/10MWh energy storage power station, was successfully ...[Details]
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1.
High
luminous efficiency
After decades of technological improvements, the luminous efficiency of
LED
has been greatly improved. Incandescent lamps and halogen lamps have a luminous e...[Details]
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Abstract
This paper introduces and compares three lithium battery power calculation methods in detail: voltage estimation method, model lookup table method and current detection method, com...[Details]
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On July 1, Unigroup Tongxin THD89, a subsidiary of Unigroup Guoxin, became the first domestic product to pass the CC EAL 6+ security certification recognized by the international SOGIS. CC (Common Cr...[Details]
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On April 18, 2023, at the 2023 Shanghai International Auto Show, Ruipu Lanjun's "top-notch" batteries "158Ah and 200Ah were launched for the first time, and 158Ah was mass-produced. It used its stren...[Details]
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According to foreign media reports, researchers have recently developed a device called HiccAway, a specially designed straw that claims to instantly get people rid of hiccups. It was designed...[Details]
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The low-pass filter is an important part of direct digital frequency synthesis DDS, and its performance directly affects the characteristics of the entire DDS. A design scheme of elliptic function
...[Details]
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According to the PDF document description, I didn't expect it to fail. The PDF description of the chip is so concise that I need to rely on guesswork to program. I looked through the official I2C, wh...[Details]
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Modbus protocol is a universal communication protocol that has been widely used in the field of industrial control today. According to its format, it can be divided into Modbus-RTU, Modbus-ASCII, a...[Details]
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Uneven velocity distribution and the presence of secondary flow in the pipe are important factors affecting the measurement accuracy of the turbine flowmeter. Therefore, the turbine flowmeter has ce...[Details]
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Translated from - embedded Mobility as a Service (MaaS) is considered a key element of smart mobility, and robotic car technology will be an important factor in smart mobility, which in turn is hig...[Details]
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