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1 Introduction
At present, most of the development related to USB is aimed at USB peripherals or USB high-level driver development. The development of a few single-chip USB hosts without OS (o...[Details]
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GPS is the most mature and practical positioning system in technology. However, in the GPS positioning system, since it is a one-way navigation system, it transmits the ephemeris data to the ground...[Details]
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Be careful when wiring a house network. This is a very complicated and tedious task. If it is not done well, various problems will arise in the later use, and it will be troublesome to troubleshoot an...[Details]
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The C51 tools are optimized for the limited memory resources of the 8051 microcontroller. To make the most efficient use of memory, automatic variables and function parameters are overwritten in me...[Details]
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Foreign media Huawei Central reported that Huawei EMUI 11 will be released at the 2020 Huawei Developer Conference (HDC), and this new version of EMUI 11 will be based on the open source Android 11. ...[Details]
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As an indispensable and important component in mechanical products, bearings play an important role in supporting rotating shafts. According to the different friction properties in bearings, bearin...[Details]
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Acoustic emission detection of pressure vessels with insulation layer Taking the 1000m3 ethylene insulation spherical tank of an ethylene plant as an example, full waveform digital acquisition...[Details]
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In 1954, Smith of Bell Labs discovered the silicon piezoresistive effect, which led to the birth and rapid development of micro-electromechanical system (MEMS) technology, and first achieved success...[Details]
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Signal sources have developed to a very wide range today. We can classify them according to the frequency range: ultra-low frequency (0.1m～1kHz), audio (20Hz～20kHz), video (20kHz～10MHz), radio freque...[Details]
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On September 4, 2014, WPG Holdings, a leading electronic component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Pinjia launched the NCV7707 power driver chip dev...[Details]
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With the rapid development of mobile Internet, more and more devices are connected to mobile networks, new services and applications are emerging, and the new generation of networks needs to adapt to...[Details]
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Common Faults of Vortex Flowmeter and Tips for Dealing with Them 1. Problems in selection. Some vortex sensors are selected with a larger specification in the caliber selection or after the desig...[Details]
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According to the Liberty Times e-newspaper, the United States has imposed sanctions on Huawei's chip supply chain, and the market predicts that this will impact Huawei's mobile phone business. Accord...[Details]
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On November 29, Jibei Electric Power Research Institute and NARI Relay Protection Electric Co., Ltd. completed the low current and rated current breaking tests of four high-voltage DC circuit break...[Details]
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1 Introduction
In digital signal processing, it is often necessary to convert multi-bit digital signals into single-bit digital signals. For example, in the field of communications, the receiv...[Details]
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