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Today, global enterprises are showing an unprecedented trend of digital drive and digital transformation. If enterprises want to have a certain degree of competitiveness in the market, they need to c...[Details]
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#include regx51.h #include intrins.h #define ON 0 sbit SW=P0^0; void delay(unsigned int i){ while(i--); } void main(){ P1=0xfe; while(1){ P1=_crol_(P1,1); if(SW==ON) delay(2000); ...[Details]
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Application scope of the sensor:
The accuracy level of the sensor
includes technical indicators such as nonlinearity, creep, creep recovery, hysteresis, repeatability, sensi...[Details]
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According to Patently Apple, Apple is working with Foxconn Technology to develop semi-transparent lenses for its AR devices. These lenses are expected to be used in "Apple Glasses". Sources revealed ...[Details]
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Recently, I have met some friends who use pulse power supplies. I found that when they need square wave output, they use full bridge plus transformer, and the secondary directly outputs square wave. I...[Details]
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According to Jiwei.com, on July 8, the signing ceremony of the Jinrong Cili Science and Technology Innovation Industrial Park project was held in Cili County, Zhangjiajie, Hunan Province. At the sign...[Details]
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1 Introduction
At present, in-vehicle information systems have gradually become an indispensable part of intelligent transportation systems (ITS) that integrate advanced electronic, comput...[Details]
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If you want to sit at home and enjoy beautiful music, you need to have the most basic audio equipment. For example, if you have a cassette recorder or CD player as a signal source, an audio power ampl...[Details]
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On January 23, researchers from Tsinghua University developed a liquid metal memory named FlexRAM. The research has been published in the journal Advanced Materials.
▲ Image source: Tsin...[Details]
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The C8051F microcontroller is a fully integrated mixed-signal system-on-chip (SoC) with a CIP-51 core that is fully compatible with the 8051 instruction set and features high speed, high performance, ...[Details]
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Samsung's Exynos 2100 processor will be officially released on January 12, 2021, when it will compete with Qualcomm Snapdragon 888. Unlike this year's Exynos 990, the Exynos 2100 seems to be a ...[Details]
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Recently, the 11th EEVIA Annual China Hard Technology Media Forum and Industry Chain Research and Innovation Trend Outlook Seminar was grandly opened in Shenzhen. Zhang Jing, product marketin...[Details]
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1.text //Specifies the subsequent compiled content to be placed in the code segment
2.global //Tell the compiler that what follows is a globally visible name
3 _start /* The actual addr...[Details]
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UV-visible absorption spectroscopy is a method for qualitative, quantitative or structural analysis of substances based on measuring the absorption spectrum of substances in the 200nm-800nm spectr...[Details]
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Overview Common AVR microcontrollers all contain a temperature sensor to monitor abnormally high temperatures, making it easy to provide protection for the microcontroller through programming. Th...[Details]
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