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Gas detectors are precision machines that can detect the gas environment in the factory in real time and protect the lives of factory personnel. However, problems often occur during the use of fixed ...[Details]
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Without considering EL2 and EL3, IRQ processing is divided into two cases: interrupts occurring in user mode and interrupts occurring in kernel mode. The corresponding interrupt processing interfaces...[Details]
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Assembly language statement format
1. Instruction format
Mnemonic operand 1, operand 2
Label: It consists of 1 to 8 characters, and the first character must be a letter. It is used...[Details]
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1. Analysis of STM32 startup files and .sct files 1) Define the STACK segment, {NOINIT, read-write}: allocate a memory segment of 0.5K; 2) Define the HEAP segment, {NOINIT, read-write}: allocate ...[Details]
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RFID technology is maturing rapidly, and many countries are actively promoting it as an important industry. At present, China's passive UHF development is still in its early stages, and it is urg...[Details]
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According to Jiwei.com, Beijing Fengchao Century Technology Co., Ltd. recently announced the completion of its angel round of financing, led by Xiaomi Technology and Shunwei Capital, and has become t...[Details]
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/*----------------------------------------------- Name: IIC protocol PCF8591 AD/DA conversion Content: Use DA input, digital tube display output digital quantity, LED display analog voltage size ...[Details]
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On September 13, local time in the Netherlands, at IBC2019 held in Amsterdam, Shanghai HiSilicon Technology Co., Ltd., AVS Industry Alliance, Danghong Technology, Guangdong Ultra High Definition Vide...[Details]
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On October 29, Shenzhen South Circuit released its third quarter report for 2021. Its operating income in the first three quarters was 9.755 billion yuan, a year-on-year increase of 8.60%. The net pr...[Details]
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This article is translated from Tomshardware PAM4 for DRAM At a press conference last week, Micron shared some additional details about the latest GDDR 6x SGDRAM used by Nvidia's GeForce RTX30 s...[Details]
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China is a country with scarce water resources and urgently needs new methods and technologies to explore groundwater resources. Ground nuclear magnetic resonance water exploration is the only ge...[Details]
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The influence of sample quality
The surface roughness, curvature and thickness of the sample will affect the measurement error. Because the surface roughness has a great influence on the measured...[Details]
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On May 30, the "Suzhou Industrial Park Action Plan for Comprehensively Promoting the Development of Integrated Circuit Industry Innovation Clusters (2022-2025)" (hereinafter referred to as the "Actio...[Details]
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1 Introduction Protocol document download link: https://download.csdn.net/download/xiewinter/11295918 Figure 1-1 gives an overview of the SPI architecture. The main parts of the SPI are the status,...[Details]
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New product line includes industry-leading RF isolated current probe and three-channel bidirectional power supply
BEAVERTON, OR, November 12, 2024 –
Tektronix today announced a s...[Details]
Analog electronics
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