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On July 3, Faurecia announced that it had officially acquired Canadian startup IRYStec Software Inc. (hereinafter referred to as "IRYStec") to further expand its layout of the "cockpit of the future....[Details]
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Abstract: This circuit automatically turns off the speaker driver when no audio signal is detected to save battery energy in a mobile phone.
The AutoShutdown™ circuit shown i...[Details]
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What chemical reaction will AR+car produce? With the development of technology, the way users buy cars has changed. In the traditional car-buying process, users need to go to the 4S store in pers...[Details]
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6PIC microcontroller source program solidification and programmer A complete PIC development system should include PIC assembly software, PIC emulator (software simulation emulator or hardware on...[Details]
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On December 5, 2020, the Greater Bay Area Integrated Circuit Industry-Education Integration Talent Training Summit Forum and the unveiling ceremony of the Guangdong University of Technology's School ...[Details]
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Single chip microcomputer has been widely used in consumer electronics, automation instruments, industrial control and other fields. It occupies a very important position in the electronic device m...[Details]
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Merck, a German supplier of chemicals and materials used to make semiconductors, said on May 30 it had signed a contract to open a semiconductor base in the Chinese city of Zhangjiagang, calling it i...[Details]
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According to MoneyDJ, South Korea's economy is facing adverse factors such as the Sino-US trade war and Japan's export controls, and its exports have continued to fall, and the decline is widening. T...[Details]
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Lead
There is constant news about Huawei's cooperation with domestic independent brand car companies. If Huawei can win the order for T...[Details]
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2.4GHZ itself is a high frequency that requires high precision. If you have poor hands-on ability, it is better not to do it. Many netizens see the production materials on the Internet and are impa...[Details]
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The Bluetooth Special Interest Group (SIG) and the Digital Illumination Interface Alliance (DiiA ) today announced a collaboration to accelerate the adoption of IoT-enabled commercial lighting syste...[Details]
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introduction
Traditional rotating heat pipe temperature acquisition systems generally use brushes to transmit temperature sensor signals. This contact-type signal transmission method not only leads t...[Details]
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Magnetic random access memory (MRAM) is a non-volatile memory technology that is gaining acceptance as a mainstream data storage technology. It integrates a magnetoresistive device and a silicon-based...[Details]
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introduction
With the progress of modern science and technology, new and higher requirements are being put forward for the quality of power supply. For example, mobile phone base stations, pre...[Details]
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UC3902 peripheral circuit diagram
Figure UC3902 peripheral circuit diagram
The peripheral circuit of UC3902 is shown in Figure 2. This chip requires only a few external components. Before the ...[Details]