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According to the requirements of remote control of high-frequency transmitter and simplified design, a high-frequency transmitter control system based on PLC and touch screen is designed. And combi...[Details]
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According to Jiwei.com news, when we use chat applications, some software supports English-Chinese translation, but most software does not support Chinese-English translation. So when we need to send...[Details]
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1 Introduction Small conference system or voice group chat system is composed of multi-channel audio circuits. In order to make the call orderly, it is necessary to control the output of each...[Details]
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Global Automotive News According to foreign media reports, with the rapid development of autonomous driving, the Society of Automotive Engineers (SAE International) and the International Organizatio...[Details]
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With the continuous development of in-vehicle interconnection technology, people's driving is becoming more and more convenient. At the same time, the rapid development of automobile interco...[Details]
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1. Overview of Network Analyzer The correct characterization of electronic circuits operating at high frequencies presents some unique requirements. At high frequencies, the operating wavelength...[Details]
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Recently, the coordinated integrated power grid safety and stability control system for transmission and distribution, which was developed by the Shenzhen Power Supply Bureau of the State Grid Corp...[Details]
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According to foreign media reports, the Korea Electrotechnology Research Institute (KERI) announced the development of a low-cost, flexible, high-energy-density lithium-sulfur battery. The battery us...[Details]
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According to @Pudong, Shanghai Dalian Road Tunnel will complete 5G network coverage in October 2019. This is China's first 5G cross-river tunnel. The...[Details]
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The development of the smart car industry, in addition to the efforts of various car companies, is also inseparable from the technical solutions provided by various suppliers. They are the supplier...[Details]
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0 Overview Currently, home networks are connected to the Internet mainly through PCs and embedded products through Ethernet controllers. The former has obvious advantages, such as flexibility, a lar...[Details]
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An oscilloscope can observe the waveform curves of various signal amplitudes changing with time. It can also be used to test various electrical quantities, such as voltage, current, frequency, etc. D...[Details]
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The periodic radiation and conduction electrical noise at fixed-point frequencies in the power supply can be reduced by extending the spectrum of the noise signal. This technique has achieved good re...[Details]
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Abstract: At present, most wireless communication devices have short communication distance, high hardware cost and complex design. This design adopts a wireless communication system based on micro-p...[Details]
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Currently, MEMS sensors are widely used in consumer electronics, but MEMS angular rate gyroscopes have serious zero drift and random errors, which will cause integral errors in the strapdown inertia...[Details]