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According to media reports, TSMC’s sales price per wafer has increased exponentially starting from the 10nm process node, with the price of a 3nm wafer reaching as high as US$20,000. Therefore, thi...[Details]
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LED lighting is the general trend, technical problems need to be overcome
In 2008, ETP proposed that global carbon emissions should be reduced from 62 billion tons to 14 billion tons by 2050 (BL...[Details]
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On June 28, Xiaomi made a big mistake. Its official store posted a Weibo hinting that it would "build a car." In the afternoon, General Manager of Public Relations Xu Jieyun urgently refuted the...[Details]
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The hardware schematic diagram of AT24C series programming on enhanced PIC experimental board is shown in the figure below. U7 is the 24C02 chip on the experimental board, SDA is connected to the RB5...[Details]
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As more analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) support the latest JESD204B serial interface standard, the question arises about the best way to interface FPGAs ...[Details]
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Semiconductors, sometimes called "chips," are at the heart of economic growth and a vital component of technological innovation. Nanoscale chips, thinner than a human hair and composed of up to 40 bi...[Details]
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2014 can be said to be a year of technological breakthroughs in the automotive industry. They can help you drive more safely, monitor and control your car from the cloud, and save fuel. Apple and ...[Details]
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Car interior design is undergoing a revolution from making screens bigger and bigger to completely eliminating screens. The technological competition surrounding screens seems to be gradually return...[Details]
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In February this year,
the Ministry of Human Resources and Social Security released a ranking of the 100 occupations with the most labor shortages
in the fourth quarter of 2021, of which mo...[Details]
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1. How are headphones classified?
1. According to the transducer principle
There are mainly two categories of headphones: dynamic and electrostatic. Although there are several other types such...[Details]
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Electromagnetic compatibility (EMC) is the study of the generation, propagation and reception of unexpected electromagnetic energy in electricity, as well as the harmful effects caused by this ener...[Details]
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1. Why can’t white LEDs be used at overvoltage or overcurrent?
Generally, the most commonly used 5mm white light LED has a normal working voltage of 3.0-3.5V and a normal working current of 20...[Details]
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128X128 dot matrix driver module interface connection diagram
The designed driving circuit uses PT6807 and PT6808. PT6807 is a 64-way row driver for the dot matrix 0LED graphic displ...[Details]
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Serial port initialization process: 1. Determine the working mode of T/C1--TMOD 2. Set T/C initial value----------------------------TH1, TH2 3. Start T/C----------------------------------...[Details]
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On October 29, the Korea Economic Daily stated that according to the latest Samsung semiconductor memory roadmap it has, Samsung Electronics will launch the next-generation V-NAND with more than 40...[Details]