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WS (True Wireless Stereo) headphones are mainly a type of audio product that uses Bluetooth wireless transmission. In 2016, Apple released the first generation of AirPods, officially opening the era ...[Details]
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On July 22, Xinpengwei was listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange. The company's stock code is "688508", with an issue quantity of 28.2 million shares, a...[Details]
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On March 1, Microsoft announced that Dr. Hou Yang will succeed Alain Crozier as Chairman and CEO of Microsoft Greater China, leading Microsoft's strategy, sales and marketing operations in Greater Ch...[Details]
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By 2015, the market size of high brightness (HB) LEDs is expected to reach $20.2 billion (Source: Strategies Unlimited). One of the key application areas driving this growth is LEDs used in automoti...[Details]
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Plasma Display Panel (PDP) is a new type of panel display device developed in recent years. It uses ultraviolet light generated by gas discharge to excite phosphors to emit light to display images....[Details]
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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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An oscilloscope is a graphical display device that describes the waveform of an electrical signal. This simple waveform can explain many characteristics of a signal: the time and voltage value of t...[Details]
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1 Composition and principle of magnetostrictive level gauge
1.1 Composition
Magnetostrictive level gauge
It is a high-precision measuring instrument that can perform continuous liqu...[Details]
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On April 20, in the Shanghai R&D Center of Xihua Technology, a media exchange event with the theme of "Dongxi is driving, Shuimu Tsinghua" was in full swing. Bai Songrong, co-founder and CTO of Xihua...[Details]
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In high-frequency PWM
switching
converters, a reliable gate
drive
circuit
must be designed to ensure that the power MOSFET works at high frequency, high voltage, and high current
...[Details]
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Water quality analyzer is a commonly used analytical instrument , which has certain applications in many industries. Among them, it is most widely used in water plants and plays a great role. During...[Details]
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In lighting applications, only three LEDs are obviously not enough. When more LEDs are needed, the three-series-three-parallel mode can be used as shown in the figure. The increase in the number of...[Details]
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As climate change and environmental sustainability become more and more important, horticultural automation has ushered in unprecedented opportunities. Recently, Scythe Robotics has expanded its pr...[Details]
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1. Configure and use Micro LIB in Keil, as shown below 2. Configure USART module void SYS_USARTInit(void) { static USART_InitTypeDef USART_InitStructure; static GPIO_InitTypeDef GPIO_Init...[Details]
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Note: The mouse driver described in this article can only realize the button-like functions of the left and right mouse buttons and the scroll wheel. Pressing the left button will type "l", the rig...[Details]