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1. Experimental tasks As shown in Figure 4.14.2, use the parallel port P1 of AT89S51 to connect to a 4×4 matrix keyboard, use P1.0-P1.3 as the input line, and use P1.4-P1.7 as the output line; it ...[Details]
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DXOMARK officially announced that the Xiaomi 11's camera score was 120 points, not making it into the top 20 on the list. Officials said that the DXOMARK camera score of Xiaomi 11 is 120 p...[Details]
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Ministry of Industry and Information Technology Electronics No. 181
The People's Governments of all provinces, autonomous regions, and municipalities directly under the Central Government, an...[Details]
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On September 11, the "2023 World Intelligent and Connected Vehicles Conference" press conference was held in Beijing. Guo Shougang, deputy director of the Equipment Industry Department of the Ministr...[Details]
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On the one hand, DxOMark is now a benchmark for evaluating mobile phone images, screens, audio, etc. On the other hand, it has always been controversial. The recent review of OPPO Find X2 Pro has...[Details]
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Lei Jun, chairman and CEO of Xiaomi, revealed at the Xiaomi Developer Conference that Xiaomi hired 2,252 people in 2020 and currently has a research and development team of more than 10,000 people. I...[Details]
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A stack is a storage structure with a special access attribute of "Last In First Out" (LIFO). A stack generally uses RAM physical resources as a storage body and is implemented with a LIFO access int...[Details]
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Closed-circuit television monitoring systems (CCTV) are increasingly used in construction projects. Due to the complex electrical environment in buildings, various interference sources are easily f...[Details]
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Achieve all-round optimization and matching of SiC devices with advanced motors and electronic control systems, and make inverters more "intelligent" and "idiot-proof"
CISSOID has re...[Details]
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1. Place the pressure gauge calibrator on the workbench steadily and place it in a water-proof state. For calibrators of type 271-01 and type 27-11 (as shown in Figure 4), it can be placed horizontal...[Details]
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Recently, the MPEG LA patent pool announced that it has filed a patent infringement lawsuit against Samsung in the Düsseldorf Court in Germany. The patents involved are standard essential patents fo...[Details]
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【Abstract】 This paper introduces
the application of
TMS320F240
digital signal processing microcontroller in direct torque control system, and gives the key hardware and software design of...[Details]
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On June 23, the Information Office of the Shanxi Provincial Government held the eighth press conference in a series of press conferences to interpret the special plans of Shanxi Province's "14th Five...[Details]
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1 Introduction
The tax control system, or "POS electronic tax control system", is an electronic information network consisting of POS machines, Golden Tax Cards/IC cards, card readers, computers, ...[Details]
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element14 Expands Flexxon's Advanced NAND Flash Storage and Hardware Security Solutions to the Americas, EMEA and APAC
Shanghai, China, November 8, 2024 -
Farnell ele...[Details]
Analog electronics
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