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A Brief Discussion on Digital Television and Its Measurement
Abstract: Based on the basic concept and background of digital TV, this paper introduces the main parameters and instrum...[Details]
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The Item in the Connect directory of Analog Tag Configuration is matched with the item name of the OPC server, and the tag is described in detail, such as the OPC server, the range of engineering quan...[Details]
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According to foreign media reports, Tesla's Summon feature received its first major upgrade in March this year, upgrading it from a basic function that just makes the car move slightly forward a dist...[Details]
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introduction
Multiple-input multiple-output (MIMO) technology is increasingly being used in high data rate systems such as Wi-Fi and 3G/4G cellular technology. The higher data rates of MIM...[Details]
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The matching of HIFI equipment is very important. Although there are many subjective factors involved, the matching of power amplifier and speakers must follow several major principles. If you do ...[Details]
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On February 18, the reporter learned from the University of Science and Technology of China that the team of Professor Xu Jixian and his collaborators proposed a new structure and breakthrough solu...[Details]
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Jiwei.com reported on April 19 that the realme Q3 series has a color called "Firefly", and its design is inspired by the imaginative Y2K culture. As for its design concept, realme Industrial Design D...[Details]
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introduction
The Consumer Council has conducted an investigation and analysis of the current problems in the freight industry. The valuables entrusted by consumers for transportation are s...[Details]
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Liu Hongxin, Chairman and Party Secretary of State Grid Shanxi Electric Power Company
Chairman Kou Wei emphasized at the company's second quarter work conference in 2019 that promoting the con...[Details]
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O Introduction
Data acquisition technology has been widely used in signal processing, communication, process control, remote sensing and telemetry, and the development of various high-tech tech...[Details]
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Since
Mir first launched the Allwinner T527 series core board
, this high-performance domestic core board based on the eight-core CPU has been well received by customers. This product su...[Details]
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China Energy Storage Network:
Imagine if one day, the energy consumption, operation status, carbon emissions, sulfide emissions, nitrogen oxide emissions and other indicators of each device, ...[Details]
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Programmable DSP architecture for TD-SCDMA and TD-LTE designs
As the world's largest mobile market, China hopes to develop mobile standards that are different from those of Europe and ...[Details]
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A car requires about five square meters of glass, almost twice as much as 30 years ago. Although many automotive components are already high-tech and digitally connected, such as interior mirrors wit...[Details]
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BPSK modulation principle
Compared with analog communication systems, digital modulation and demodulation also use some method to move the spectrum of the baseband signal from one fre...[Details]
Microcontroller MCU
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