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On December 9, Macromicro Technology stated on the investor interaction platform that as of the end of 2020, the company's IGBT self-produced module product capacity was 3 million units, and the outp...[Details]
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On July 16, the main urban area of Quanzhou City, Fujian Province achieved continuous coverage of 5G signals. Nearly 10,000 5G base stations have been built in the entire region, and the construc...[Details]
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One of the most useful features of USB power is the ability to charge batteries in portable devices. However, whether it is USB power or other power sources, battery charging is more than just draw...[Details]
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CoreEngine Technology is a company jointly invested by Geely Holding's Ecarx Technology and UM China. Its headquarters is located in the Economic and Technological Development Zone of Wuhan, Hubei, a...[Details]
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IF/RF variable-gain amplifier (VGA) MAX2063. This easy-to-control device features excellent VGA performance, full programmability, and high component integration. The MAX2063 offers unique "rapid-fir...[Details]
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As the industrial washing machine industry attaches great importance to energy conservation and emission reduction and controls the production cost of equipment, a new generation of fully automatic...[Details]
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Currently, a large number of embedded systems use microcontrollers, and such applications are being further expanded; however, people have been confused by the reliability of microcontroller system...[Details]
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main content • Linux architecture • Linux kernel structure • Linux kernel source directory structure Linux Architecture As can be seen from the above figure, the Linux architecture consists of...[Details]
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introduction
Most of the main components of the switching power supply have parasitic inductance and capacitance. The parasitic capacitance Cp is usually connected in parallel with the switchi...[Details]
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To use T0 as an accurate clock, the number of interrupts must be reduced in order to achieve the highest possible accuracy. Therefore, mode 1 is chosen, which can count up to 65536 times. However, aft...[Details]
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Whether it is based on political influence, production costs, or environmental protection, the development of electric vehicle motors that do not require rare earths has become a major direction th...[Details]
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With
the emergence of
ultra-high
brightness
LEDs
and the richness of LED colors, the application of LEDs has expanded from the initial indication to traffic, large-screen
display...[Details]
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At the GTC conference in the fall of 2022, NVIDIA released the next-generation in-vehicle computing platform "DRIVE Thor", which can provide up to 2000 trillion floating-point operation...[Details]
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The overall block diagram of the circuit is shown in Figure 1. In order to reduce the harmonics of the input current and improve the input power factor (PF), the circuit uses a power factor correction...[Details]
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The dual transistor series linear voltage-stabilized power supply circuit converts 220V industrial frequency AC power into 18V through a transformer, and then rectifies it through VD1~VD4, and filter...[Details]
RF/Wirelessly
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