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LED (Light Emitting Diode) has high photoelectric conversion efficiency. Its basic structure is an electroluminescent semiconductor crystal placed on a lead frame, and then sealed with epoxy resin ...[Details]
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1 Basic principles 2 Implementation Code The code is mainly written based on FIGURE 5-1 and the logic block diagram of the interrupt, so that the code is highly readable and easy to understand....[Details]
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The main function of DMA is to transfer data, but it does not need to occupy the CPU, that is, when transferring data, the CPU can do other things, such as multithreading. Data is transferred from pe...[Details]
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This application note provides a new perspective on physical access control from the perspective of information technology (IT). This article compares different types of lock technologies...[Details]
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Analog Devices, Inc. ( ADI ) Linear Technology Corporation (Linear Technology Corporation) has introduced the LTC4418 dual-input power supply prioritizer for 2.5V to 40V systems . Let's learn ab...[Details]
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How does a 3-cylinder turbocharged engine stand out in terms of more, faster, and more economical?
In today's global automotive industry, there are two unshakable trends regarding power systems. O...[Details]
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A team led by Professor Stephan von Delft, a commercial chemist at the University of Münster in Germany, concluded that China would become the first country in the world to meet its...[Details]
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Recently, InfoComm China 2019, a platform conference for the exchange of professional audio-visual and interactive experiential communication technologies in the Asia-Pacific region, kicked off in Be...[Details]
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In the electric-car- friendly cities of the future , roads equipped with wireless charging technology are expected to have a place. According to foreign media reports, by conducting data surveys on...[Details]
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According to venturebeat, some people in the AR/VR industry believe that AR/VR technology will be integrated into a certain device in the future, but mobile AR, smart glasses and VR technology may di...[Details]
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Velodyne lidar sensors provide real-time 3D vision for safer mobility and smarter communities Velodyne Lidar, Inc. (Nasdaq: VLDR, VLDRW) will demonstrate its breakthrough sensor technologies at A...[Details]
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1 Introduction
Hydraulic systems have always had problems with high failure rates and difficulty in fault detection and location. Commonly used hydraulic system vibration signal diagnosis tech...[Details]
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Taiwan, China is an important chip manufacturing base in the world. Following water shortage and power outage, this week two major IC packaging and testing factories, King Yuan Electronics and Chaofe...[Details]
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In the first month of 2021, many new mobile phones were launched, ranging from flagship phones to entry-level models. The Chinese New Year is coming soon. Which new products are worth buying? Let's t...[Details]
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November 4, 2024, Hong Kong, China -
OPPO Guangdong Mobile Communications Co., Ltd. (OPPO) and the Hong Kong Polytechnic University (PolyU) held a cooperation renewal ceremony to further deepen...[Details]