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Recently, Hongqi EV, China's first batch of mass-produced L4 autonomous driving passenger cars jointly built by Baidu and FAW , obtained 5 Beijing autonomous driving road test licenses. I...[Details]
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According to foreign media reports, silicon wafer giant GlobalWafers announced that it is in the final stage of negotiations with German silicon wafer giant Siltronic AG to reach a business combinati...[Details]
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Signal source is also one of the instruments commonly used by electronic engineers. Many customers find that some abnormal phenomena will occur during the test and measurement when using the signal s...[Details]
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On November 12, the pace of electrification in the automotive industry is accelerating, and NXP has also accelerated its cooperation with local Chinese automakers. Recently, NXP announced that the ...[Details]
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Introduction Annubar flowmeter (also known as flute-shaped Annubar flowmeter) is a new type of differential pressure flow detection element developed based on the principle of pitot tube velocity mea...[Details]
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US Department of Homeland Security seeks new surveillance cameras
The U.S. Department of Homeland Security (DHS) is considering using advanced military technology to develop smart video surve...[Details]
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The home routers we use have always been favored by hackers, and security incidents of remote control by exploiting vulnerabilities have occurred from time to time. Recently, security personnel disco...[Details]
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Sales of Apple iPhone 11 are better than expected. The semiconductor supply chain packaging and testing industry has recently received good news of adding some production capacity. It is expected tha...[Details]
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ESP is a safety feature of the car. Basically all cars nowadays are equipped with it. It is a very important active safety system in the car. The car body stability system is related to the safety of...[Details]
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AVR's IO is a true bidirectional IO structure. Since most netizens are coming from the standard 51, they are influenced by the quasi-bidirectional IO and Boolean operation concepts of the standard 51...[Details]
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0. CPU timing knowledge One machine cycle is 12 oscillation cycles, which is 1/12 of the crystal frequency if converted into frequency; When writing programs in assembly language, one instruction...[Details]
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Improving the power factor of the switching power supply can not only save energy, but also reduce the harmonic pollution of the power grid and improve the power supply quality of the power grid. T...[Details]
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1. Basic structure of BUCK circuit
Equivalent circuit when the switch is onEquivalent circuit when the switch is off
2. Equivalent circuit models and basic rules
(1...[Details]
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The final and award ceremony of the Intel Artificial Intelligence Innovation Application Competition was held in Beijing
on May 11.
Intel helps developers develop innovative applications on ...[Details]
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What is a DC Motor
A motor that uses a DC power supply is called a DC motor. Therefore, you can simply turn the DC motor by connecting its terminals to a DC power supply. A DC motor is a m...[Details]