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Platform: mini2440 Cross toolchain: arm-linux-gcc-4.3.2 1. Basic knowledge of kernel transplantation Porting the kernel is also called building a BSP (boardsupport packet). BSP has two functions: o...[Details]
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CES ASIA 2019 (Asia Consumer Electronics Show) officially opened at the Shanghai New International Expo Center. The four major themes of this exhibition are 5G, artificial intelligence, AR/VR and aut...[Details]
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introduction
Portable electronic device designers can choose from a wide variety of chemistries, charger topologies, and
charge management
solutions. Selecting the most ap...[Details]
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On May 13, Reuters reported, citing two people familiar with the matter, that Foxconn is preparing to nominate the head of its chip business to serve as chairman, succeeding the abdicated Terry Gou. ...[Details]
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Semiconductor technology is driving the revolution of the century-old automobile industry. With the upgrade of ADAS systems and the infinite approach to driverless driving , more and more CMOS sen...[Details]
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Abstract: The working principle and characteristics of 80C152 microcontroller and its application in HDLC communication procedures are given. Its programming method is given, and its system bit ...[Details]
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According to Jiwei.com, with the advent of the 5G phone replacement wave and the increase in the use of 5G single-machine FPC, the increase in the proportion of OLED flexible screens, the acceleratio...[Details]
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On June 8, the Financial Times reported that Google is trying to persuade the Trump administration to stop prohibiting export licenses to Huawei and provide technology to Huawei in the name of US nat...[Details]
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According to AppleInsider, hardware supplier One-E-Way recently filed a lawsuit in the U.S. District Court for the Central District of California, accusing Apple and Beats of infringing its wireless ...[Details]
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On May 18, Continental Automotive Electronics Systems Changshu Plant officially went into operation. It is reported that the new plant covers a total area of more than 13,500 square meters and is t...[Details]
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Isoprobe II 10:1 ECO economical insulated oscilloscope probe suitable for handheld oscilloscopes, X10 attenuation, touch protection, Touch-protected Passive 10:1 Test Probes, this high frequency 10:1...[Details]
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High-speed challenges
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transmission link loss and balance
The contradiction in the upgrade and iteration of high-speed buses is that consumers' demand for performance ...[Details]
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Since January 22, the semiconductor industry has been experiencing shortages and price increases in the second half of the year, and this situation is still spreading. Recently, Chilisin's subsidiary...[Details]
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In early January 2010, the "Freescale Charging Bar" technical symposium demonstrated and discussed the complete solution for automotive instruments. The forum attracted many engineers, experts, s...[Details]
Analog electronics
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