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On July 21, China Tower held a press conference in Beijing to announce that the number of its battery swap users has exceeded 1 million. As the largest light electric vehicle battery swap operator ...[Details]
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On November 28, BOE Technology Group Co., Ltd. announced that it plans to invest in the construction of the BOE (BOE) 8.6th generation AMOLED production line project in the High-tech West District of...[Details]
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After 70 years of hard work and perseverance, Guangdong Power Grid has grown from a single light to a huge number of lights, from nothing to something, from weak to strong, and has taken on a new l...[Details]
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High impedance signal measurement such as air quality detection, photoelectric signal detection, accelerometer, piezoelectric sensor and biological signal is easily affected by the input resistance an...[Details]
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In order to prevent defects, companies need to inspect according to nationally recognized and accepted standards, such as ISO 230 or ASME B5.54. Therefore, companies must have the ability to ed...[Details]
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Abstract: The advantages of QDPSK signal are introduced, and its implementation principle is analyzed. A FPGA implementation scheme of QDPSK high-performance digital modulator is proposed. The top-...[Details]
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Lenovo and Huawei, one was born in Beijing, which is rich in scientific and educational resources, and the other was born in Shenzhen, which is highly market-oriented. There is also a saying in the m...[Details]
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The method of using MATLAB to simulate CCS algorithm has been introduced in many articles. In summary, there are two main categories: one is to use S-Function in MATLAB/Simulink to write the r...[Details]
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0 Introduction
The centerless mobile communication system is an important part of China's professional mobile communication system. It uses a simplex intercom mode and its operating frequency i...[Details]
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German media WinFuture.de has obtained the full specifications of the Samsung Galaxy S21 FE. The phone will use a 6.4-inch AMOLED screen with 401PPI and 120Hz refresh rate, a fingerprint reader...[Details]
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Information technology refers to various technologies used to manage and process information. It includes all technologies related to information acquisition, processing, expression, communicatio...[Details]
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In the first half of this year, under the influence of unfavorable factors such as the shortage of automotive chips and rising raw material prices, the cumulative sales of new energy vehicles have re...[Details]
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0 Introduction
Neural Networks is the abbreviation of Artificial Neural Networks, and is one of the current research hotspots. After receiving a large amount of image information from the ...[Details]
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Solar power generation is now widely used in homes, apartments and gymnasiums. Recently, NASA creatively used solar energy to power spacecraft.
Juno
The Juno spacecraft will take off ...[Details]
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CAN bus (Controller Area Network) is a communication protocol used in the automotive and industrial automation fields. It has high reliability, real-time and flexibility, and is widely used in auto...[Details]
Analogue and Mixed Signal
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