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It is not much different from the original touch screen driver, and a report function is added to send events to the application layer.
Drive structure:
Very simple character device + pla...[Details]
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Silicon is a promising anode material for high-energy lithium-ion batteries. However, the widespread application of silicon-based anodes has been hampered by a series of challenges. According to fore...[Details]
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PTC thermistor introduction PTC is the abbreviation of Positive Temperature Coefficient, which means positive temperature coefficient, and generally refers to semiconductor materials or component...[Details]
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Most phones and tablets rely on passive cooling, which dissipates heat into the body of the device (and ultimately into your palm). Active cooling fans can help, but traditional fans are too large ...[Details]
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On August 15, Baolong Technology announced that its subsidiary Baoyou Technology has recently received a new generation AK2 ultrasonic radar sensor project designation from an independent brand car c...[Details]
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The World Semiconductor Trade Statistics (WSTS) released the latest semiconductor market outlook report. Because it is optimistic about the strong growth momentum of the memory market, it has raised ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Half the battle for a perfect jitter measurement is setting up the oscilloscope. The goal is to capture and display the signal as it really is in the system environment. Since every lab has a real-tim...[Details]
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On September 3, Alight was officially listed on the Shanghai Stock Exchange Science and Technology Innovation Board. The company's stock code is 688378 and the issue price is 62.57 yuan per share. A...[Details]
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I have been debugging the RTC part of STM32 these two days. I originally planned to make a perpetual calendar, but now it seems that it cannot be realized for the time being. Why do I say this? Becaus...[Details]
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Recommendation 9: MP4021 primary side control isolation driver IC MP4021GS integrates PFC, works in critical conduction mode, and has a quasi-resonant controller. Critical conduction mode power facto...[Details]
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According to the latest news from foreign media, Apple is about to launch an interesting new product, which may become an optional accessory for the new Apple TV in 2020, helping to increase the...[Details]
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From November 9 to 11, the Boao Forum for Asia International Science and Innovation Forum was grandly held in Macau, China. SABIC, a world-renowned diversified chemical company, attended the conferen...[Details]
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Japan announced on the bulletin board of the National Printing Bureau in Minato-ku, Tokyo that "South Korea" will be removed from the list of preferential countries, and it will take effect on the 28...[Details]
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0 Introduction
Since the birth of the car, driving safety has been a problem for mankind. As an effective means to reduce traffic accidents, automotive microwave radar technology has been deve...[Details]
Training Edition
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