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As the automotive market develops at an unprecedented speed, OTA firmware upgrade is an important function for regional and field-based applications. New features and upgrades need to be launc...[Details]
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On the morning of January 6, before the opening of CES2020, LG announced that it would launch a total of 8 new 8K TV series in 2020, ranging in size from 65 inches to 88 inches, all supporting ...[Details]
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On January 13, OPPO officially announced: "Impossible curves, see you in March." It implies that the new flagship OPPO Find X3 series will be released in March. Recently, the renderings of OPPO Fin...[Details]
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With the development of computer network and fieldbus technology, PLC and touch screen are widely used in industrial control and building automation. The integrated ...[Details]
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The Samsung Galaxy S21 series may be released on January 14. On December 18, Galaxy Club exclusively obtained the prices of the Galaxy S21 series in the European market. Specifically, the ...[Details]
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CAN initialization process: 1. Check whether it has entered the initialization state. If not, it enters the initialization state. Here, the CANCTL0 and CANCTL1 registers need to be set. 2. Set t...[Details]
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Recently, scientists at MIT have developed a new short-wave ultraviolet (UVC) robot that can keep shared spaces free of coronavirus or other pathogens. As we all know, ultraviolet rays can be used to...[Details]
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Blogger @数码闲聊站 revealed that Qualcomm's next-generation flagship processor will be released around the end of the month. The first batch of new phones have been registered for network registration an...[Details]
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If you don't deal with the serial port when developing a chip, you always feel that something is missing. Recently, I have been working on the v850 series 32-bit MCU. The basic program ends at the ser...[Details]
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TSMC, Samsung and Intel together account for more than half of the total semiconductor industry capital expenditures. Gartner in July forecast industry capital expenditures of $141.9 billion in 2021,...[Details]
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IT Home reported on April 16 that realme Vice President, President of China, and President of Global Marketing Xu Qi announced yesterday that the realme Q3 series will be launched, claiming to...[Details]
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Introduce air gaps to reduce parasitic capacitance in front-end processes Use Coventor SEMulator3D® to create a machine learning model that can predict parasitic capacitance Reducing the parasi...[Details]
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Under what circumstances is it necessary to expand the program memory of the microcontroller? What device should be used for expansion?
Answer: The program memory space and data memory space of the...[Details]
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Working principle of the circuit: DTMF decoding, the receiving circuit uses the DTMF decoding integrated circuit MT8870. When JKa and JKb in the circuit interface are closed, the DTMF signal sent ...[Details]
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The power control of electric vehicles is mainly to output electricity from the battery to the motor. How to achieve the output at will? This requires the use of power inverter technology, that is,...[Details]