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Abstract: This paper proposes a method of using RS-485 bus to form a video surveillance system. The system uses a portable video compression terminal to carry video images for real-time compress...[Details]
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The computing model in the intelligent era has undergone tremendous changes, and its evolution can be roughly summarized as mainframe, MAC & PC, server, terminal + cloud storage, cloud intelligence a...[Details]
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How to maintain and repair thermal relays?
1) Check regularly whether the parts of the thermal relay are intact, whether there is any looseness or damage, whether the movable parts are stuck o...[Details]
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1 Introduction
The multi-phase induction motor AC speed control system has the advantages of high reliability, small torque pulsation, and greater power under the same voltage. It is one of the deve...[Details]
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Positioning is the foundation of high-level autonomous driving, but in scenarios such as high-speed NOA and urban NOA, how to stably achieve high-precision positioning under various working condition...[Details]
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I have always written 51 in C before, so I wanted to experience the feeling of writing 51 in assembly. Therefore, I will start another series. I hope everyone will learn with me. If there are any sho...[Details]
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With the rise of MP3 mobile phones, users not only have higher and higher requirements for the volume and sound quality of mobile music, but also have higher and higher requirements for the storage c...[Details]
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There are three methods for transmitters to transmit signals to pipelines: direct connection, caliper coupling and radiation induction. This chapter serves as a general introduction to these methods...[Details]
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According to reports, according to the official website of the Shanghai Stock Exchange, Shenyang Xinyuan Microelectronic Equipment Co., Ltd. (hereinafter referred to as "Xinyuan Micro") will be liste...[Details]
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Windows Azure Platform Series Article Catalog When we use ARM to create resources, we must first confirm which Azure services support ARM mode. For more details, please refer to the link: htt...[Details]
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News on the evening of July 23: At the China Internet Conference which opened today, China Mobile General Manager Dong Xin delivered a speech entitled "Seizing Opportunities of Industrial Transformat...[Details]
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2.3GHz to 4GHz, SiGe Downconversion Mixer Delivers Industry's Best Performance
At the 2010 IIC Shanghai, Maxim focused on showing visitors innovative solutions in the following applicatio...[Details]
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Objects in your mirror are closer than they appear – this information is a tried and true safety warning that has reminded drivers for decades that the view reflected in the rearview mirror is slight...[Details]
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Original: AVR based oscilloscope A mega32 based low speed oscilloscope. It can be used to measure signals up to 5 kHz. The input voltage range can be up to 24V AC or 30V DC. It\...[Details]
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October 30, 2024 –
Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor of the broadest selection of semiconductors and electronic components™, has launched an ...[Details]