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introduction
In recent years, with the rapid development of computer technology and integrated circuit technology, the most widely used large-screen display system is the video LED displ...[Details]
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Solar cells, also known as "solar chips" or "photovoltaic cells", are optoelectronic semiconductor sheets that use sunlight to directly generate electricity. As long as it is illuminated by light tha...[Details]
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1. Introduction to Thunderbolt Ultra High-Speed Interface On February 24, 2011, local time in the United States, Intel officially released the Intel Labs product code-named "Light Peak" technology ...[Details]
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In early September 2020, the self-developed chip SER (Soft Error Rate) verification system of Jifeng Electronics (NEEQ: 870641) successfully completed the first batch of tests for customers. The engi...[Details]
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At this year’s auto show, we can already see the demonstration of vehicle architecture solutions for software-defined cars. As cars become more intelligent and connected, vehicles have more and more ...[Details]
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According to the research and consulting firm Gartner's 2019 Hype Cycle for Emerging Technologies, 29 technologies that must be observed were announced, and five major emerging technology trends were...[Details]
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Basic ideas about precision The precision mark is rdg. When combined with fs Accuracy specification: ± 0.2% rdg. ± 0.1%fsRange : 300.00 VMeasured value: 100.00 VSince the value being measured is 10...[Details]
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The on-chip Flash of the MC68HC908 series microcontrollers can be programmed online in two modes: monitor mode and user mode. Each mode has its own advantages and disadvantages: monitor mode requires...[Details]
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You can change the volume by modifying this parameter #define AUDIO_DEFAULT_VOLUME 70 ...[Details]
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Arduino programming is easy to learn, but it has to be used with an Arduino control board, which makes it more expensive and bulky. In addition, most circuits other than the microcontroller circu...[Details]
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NeuraMatrix, a domestic brain-computer interface company, has completed a multi-million dollar Pre-A round of financing, led by Matrix Partners China. Tianyancha shows that Ningju Technology has pr...[Details]
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If there is a global event that is full of big names, technology, and great anticipation, what would it be? That's right, the 4th China International Import Expo opened grandly yesterday! Internati...[Details]
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The advantages of LED such as high brightness, low power consumption, miniaturization and long life have promoted the rapid development of this technology, but LED lighting technology still faces c...[Details]
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PWM signal output is often used in single-chip microcomputer application systems, such as motor speed control. Now many high-end single-chip microcomputers also integrate PWM function modules to faci...[Details]
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Many power engineers have wrong concepts about the design of high-frequency magnetic components in switching power supplies. The high-frequency magnetic components they design cannot meet the requi...[Details]