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According to foreign media reports, in June 2020, the Audi Q5 model was equipped with a new generation of lighting technology for the first time: digital OLED technology. With this type of light-emit...[Details]
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With the development of underwater ultrasonic technology, the need to test its sound intensity has been raised in many application areas. We use CS-3 hydrophone to design a portable ultrasonic soun...[Details]
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On the morning of March 7, the mobilization meeting for the annual production of 53,000 tons of lithium battery chemicals and supporting products project of Anhui Tiantie Lithium Battery New En...[Details]
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Packaging LEDs into 12V can completely solve many problems such as difficult power supply design, short life, and high prices. The most stable, price-optimized, and economical product architecture de...[Details]
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1 Introduction
In the TMS320C62x series DSP, the host port HPI is a 16-bit width parallel port. The host (also called the host computer) takes control of the interface and can directly access t...[Details]
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MEMS (Micro Electron Mechanical System) gyroscope is an instrument that can accurately measure the orientation of an object. It is not only low-cost, small in size and light in weight, but also can...[Details]
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At present, the technology of sine wave signal generator is gradually maturing, and various direct digital synthesizer (DDS) integrated circuits such as AD9850 have been widely used; there are also...[Details]
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1. Hardware Solution This design mainly uses the 51 single-chip microcomputer system for temperature acquisition and control; the temperature signal is collected by the digital temperature sensor DS1...[Details]
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Beijing time, September 17th evening news, according to foreign media reports, Apple announced today that Corning, the manufacturer of Gorilla Glass, will once again receive an investment of US$250 m...[Details]
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Hardware: STC89C52RC Development tool: Keil uVision4 For those who are new to microcontrollers, the application of timers/counters may be confusing, especially the calculation of initial values ...[Details]
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Why does the battery swap model exist? First, the battery cost is high. The cost of electronics accounts for a very high proportion of the vehicle cost, even accounting for 1/3 of the vehicle price...[Details]
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High-speed DSP system designs with higher clock rates and speeds are becoming increasingly complex. As a result, the number of noise sources has increased. Today, high-end DSP clock rates (1GHz) an...[Details]
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I once bought a remote control electric curtain. The original control part used infrared remote control, which had a limited remote control range and was inconvenient to use. For this reason, I modifi...[Details]
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principle: The digital tube has 8 LED lights, namely abcdefgh, with common cathode and common anode. If you set high and low levels, the corresponding LED will light up and then display the number ...[Details]
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LG Display has unveiled the world’s first stretchable display that can stretch up to 50 percent, the highest stretch ratio in the industry. The company demonstrated the panel at a meeting of more t...[Details]
DSP and ARM Processors
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