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Speech recognition is a high-tech technology that converts speech signals into corresponding text files or commands through the process of recognition and understanding. As a specialized research f...[Details]
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The domestic hybrid market has been very lively recently. At the 2021 Chongqing Auto Show held recently, Changan released the Blue Whale iDD hybrid system. Two months ago at the Shanghai Auto Show...[Details]
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The dielectric loss meter is an instrument for testing the performance of high-voltage insulators. The principle is to compare, analyze and process the electrical signal obtained from the standard ...[Details]
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Working mechanism of DDE and OPC technology
How DDE technology works
DDE is a technology that provides dynamic data exchange for programs running on the same computer or different computers. ...[Details]
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The traditional installation inspection of hull section structure parts is done manually. Due to the large number and small size of some hull section structure parts, the inspection efficiency is l...[Details]
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The aromatherapy beauty steam bath room should have the following functions: (1) shower function, including overhead spray and side spray; (2) surfing tub bath; (3) foot massage; (4) aromatherapy b...[Details]
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According to news on July 20, Tesla announced its second-quarter financial report today. Second-quarter revenue was US$24.9 billion (IT House note: currently about 178.782 billion yuan), and market e...[Details]
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From the microprocessor (MCU) invented by Intel in the 1970s to today's supercomputers, human ingenuity has increased the computing performance of chips by billions of times. How to make chips calcul...[Details]
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According to MEMS Consulting, single-chip radar system-on-chip (SoC) is becoming one of the most popular new sensors . Its widespread adoption in automobiles has greatly increased sales, thereby pr...[Details]
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A few days ago, IDC, a well-known third-party market research organization, was criticized by Xiaomi. Here’s what happened: IDC released a report on the global smartphone market share in the first qu...[Details]
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Automotive Ethernet is derived from mature IT technology and meets the needs of capacity and integration. Unlike non-automotive Ethernet, the automotive bus uses unshielded single twisted wire to red...[Details]
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PLC programming algorithm (1)
There are only three quantities in PLC: switch quantity, analog quantity and pulse quantity. As long as you understand the relationship between the three, you can...[Details]
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When a metal or semiconductor sheet with current flowing through it is placed vertically in a magnetic field, a potential difference will be generated at both ends of the sheet. This phenomenon is ...[Details]
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Today I would like to discuss the LCD display problem of S3C2440 with you. I hope you can give me more advice. If I say something wrong, I hope you can help me correct it in time so that I can ...[Details]
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From October 14 to October 20, Sunwoda Power will present its core products at the Paris Motor Show, one of the world's five major auto shows; at the same time, its manufacturing base in Hungary wi...[Details]