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On December 20, Xinwei Communication responded to questions from investors and said that the Changzhou base has been put into production, and wireless charging modules, connectors and other businesse...[Details]
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The first program module executed by 80C51 after power on reset is not the user's main program main(), but a program module called startup.a51 hidden in the KEIL-C51 standard link library. The main...[Details]
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With the continuous advancement of science and technology and people's pursuit of higher quality of life, smart buildings have become an important direction for future architectural development. The ...[Details]
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What do you imagine
robots
to look like? Mechanical structures like humans, or strange shapes full of science fiction? Today we will take stock of the appearance of those opposite-sex robot...[Details]
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On September 20, my country's first offshore oilfield group energy storage power station, Weizhou Power Grid Energy Storage Power Station, was fully integrated into the Weizhou Oilfield Group Power Gr...[Details]
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Puzhong 51-Single-core-A2 STC89C52 Windows 10 20H2 Proteus 8 Frofessional v8.9 SP2 Keil uVision V5.29.0.0 PK51 Prof.Developers Kit Version:9.60.0.0 Hard Knowledge Excerpted from "General 160...[Details]
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With the development of the power supply industry, different power supplies have different uses, and the emerging flywheel UPS power supply will coexist with traditional UPS power supply. At pres...[Details]
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Everyone is annoyed by the ads in mobile apps. Sometimes, even when you open an app, you need to watch more than 30 seconds of ads before you can get to the point. When you click on the subdivided op...[Details]
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According to CNBC, Margrethe Vestager, Vice President of the European Commission in charge of competition, admitted on Monday (29th) that it is "not feasible" to achieve complete independence in chip...[Details]
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The problem of surface damage detection
Accurate and rapid detection of surface defects of parts is directly related to product quality. If unqualified products are not removed in time, it wi...[Details]
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DS18B20 Temperature Module 1.1 Module features: Power supply mode (two power supply modes: power supply: 3-5.5V) DS18B20 Block Diagram It mainly consists of two parts: 64-bit ...[Details]
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According to foreign media reports, researchers from the Skolkovo Institute of Science and Technology (Skoltech) in Russia, Aalto University in Finland and the Massachusetts Institute of Technology (...[Details]
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/*************************************************************/
/*****File Function : STC11F02E_EEPROM Read and Write *****/
/*****Program Author : ZhengWen(ClimberWin) *****/
/*****Compile Date : ...[Details]
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Teslameters (Gaussmeters) made according to the Hall Effect principle are widely used in measuring magnetic fields. This instrument consists of two parts: a Hall probe as a sensor and a complete in...[Details]
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pc：Centos5.4
Kernel: Linux 3.0.1
Development board: ok6410
Cross compiler: arm-linux-gcc 4.4.1
LCD Driver
How to write LCD driver?
1. Allocate an fb_info structure: fr...[Details]
Power technology
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