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Nowadays, many audio modification professionals and audiophiles use home audio as a reference for evaluation. In fact, this is a good thing. The sound field positioning and music reproduction of ho...[Details]
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On February 24, OPPO officially released the OPPO Find X5 series, bringing users the ultimate color imaging flagship masterpiece that explores technology and humanities. Among them, OPPO Find X5 Pro ...[Details]
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The 2020 CES (Consumer Electronics Show) closed on January 10. The Consumer Electronics Show not only exhibited a large number of proof-of-concepts and prototype designs, but was also a good place to...[Details]
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Initialize the ADXL345 chip void ADXL345init() { Single_WriteI2C(0x31,0x0B); //Low level output, 13-bit full resolution, output data right-aligned, 16g range Single_WriteI2C(0X2C,0x0A)...[Details]
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The robot vacuum cleaner is a wireless device that is mainly disc-shaped. It uses a rechargeable battery and is operated by a remote control or the control panel on the machine. It can usually be...[Details]
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According to the International Energy Network, the 9th China (Wuxi) International New Energy Conference and Exhibition (CREC2017) opened in Wuxi on November 2. Zhao Wei, senior vice president of Su...[Details]
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A relay is an electrical control device. When the input quantity (such as voltage, current, temperature, etc.) reaches a specified value, it causes the controlled quantity to undergo a step change. ...[Details]
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It is reported that the US Patent and Trademark Office has newly granted Apple 62 patents, one of which covers a new generation of seat belt systems, including airbags installed in seat belts and roo...[Details]
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The RZ, Lexus' first dedicated electric vehicle that was launched recently, has become a hot topic even before its launch because of the Yoke steering wheel, which will be launched in Europe in 2025....[Details]
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Silicon Laboratories, a leader in high-performance analog and mixed-signal ICs, today announced the industry's first 5-watt stereo Class-D amplifier that effectively reduces electromagnetic interfere...[Details]
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The output resistance of a basic amplifier circuit is a dynamic parameter, and the commonly used calculation method is the "pressure-to-current method". Among the several dynamic parameters of an a...[Details]
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Solar energy is a clean and renewable energy source with a very broad application prospect. In recent years, the use of solar energy for processing agricultural products and medicines has also develo...[Details]
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1. What is the clock cycle of 51 microcontroller? Popular Science China: The clock cycle, also known as the oscillation cycle, is the cycle of the oscillation source that provides timing signals for...[Details]
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Teledyne e2v releases Optimom, a 1.5-megapixel turnkey optical module for quick and easy development of vision systems Optimom 1.5M optical modules can be integrated directly into vision syste...[Details]
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The real-time clock of STM32 is an independent timer Usually a button battery is added to the power supply end of the backup area, so that the RTC will not stop working when the main power supply i...[Details]