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Higher pixels, large aperture, fast focus, optical image stabilization, and dual cameras have become the mainstream trend of mobile phone cameras. In the next few years, the penetration rate of autof...[Details]
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The so-called virtual instrument is a computer-based software and hardware test platform, which can replace traditional measuring instruments such as oscilloscopes, logic analyzers, signal generator...[Details]
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On July 5, Jin Zhuanglong, Minister of Industry and Information Technology, said today that my country has built a total of 3.837 million 5G base stations, accounting for a relatively high proporti...[Details]
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Foreign media reported that HP is about to launch two new gaming monitors, namely Omen X25 and Omen X25f. Both monitors are equipped with a 24.5 1080P screen and support a refresh rate of up to 240Hz...[Details]
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The following is the 8051 microcontroller assembly language code to transfer the 15B data starting from the on-chip RAM30H unit to the off-chip RAM3000H unit:
STRAT：MOV R0,#30H
MOV R7,#0FH
MOV DP...[Details]
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Microchip Launches Broadest Portfolio of IGBT 7 Power Devices
Optimized for Sustainable Development, E-Mobility and Data Center Applications
The series supports a variety of to...[Details]
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1 Introduction
With the continuous development of industrial automation, factory owners have continuously improved their requirements for production efficiency and product quality. In some ...[Details]
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Abstract: Mobile intelligent sensing is a key technology for health monitoring and management. Aiming at the field of intelligent ECG sensor technology, three low-power modules, namely sensing, s...[Details]
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0 Preface
UPS power supply system is an essential power supply for power, communication, banking and other industries. It has a history of several decades since its creation. In the process of ...[Details]
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Micro-electromechanical systems (MEMS) technologies are achieved by deploying mechanical devices, sensors and electronic components on a single silicon substrate using advanced micro- fabricat...[Details]
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The emergence of software radio is the third transformation of radio communication from analog to digital, from fixed to mobile, and from hardware to software. Simply put, software radio is a recon...[Details]
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The National Institute of Standards and Technology (NIST) of the United States proposed the development of the AES (Advanced Encryption Standard) encryption algorithm in January 1997, and launched ...[Details]
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1. DC current part The moving coil should be installed correctly, and there should be no ferromagnetic material in the moving gap. If the shunt resistor is burned out, it should be replaced accor...[Details]
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The basic characteristic of white LED is that
the amount of
current passing
through the white LED
is linearly proportional to the amount of light emitted. Therefore, strict control of the fo...[Details]
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Digital anemometer tests include average wind speed test and turbulent component test (wind turbulence 1~150KHz, different from fluctuation). The methods for testing average wind speed include thermal...[Details]
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