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In recent years, along with the general trend of smart ports, Hirain's L4 high-level intelligent driving business products have also been gradually rooted in multiple port autonomous driving projec...[Details]
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Not long ago, there were a lot of news about TI's performance decline and drastic price cuts to cope with the impact of competition. Recently, TI CEO Haviv Ilan responded to some related topics at th...[Details]
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In the process of developing 51 single-chip microcomputer application systems, we often encounter multi-byte division and reciprocal problems. However, the programs introduced in some materials are c...[Details]
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In small-sized LCD products that use LED as the backlight source, the side-lighting plus the light-guiding plate light-emitting mode has become the main backlight source system, but its light utilizat...[Details]
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Switching power supplies have a series of advantages such as small size and high efficiency, and are widely used in various electronic products. However, due to the complex control circuit of the...[Details]
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The NI Vehicle Radar Test System ( VRTS ) provides automated radar measurement and obstacle simulation capabilities for automotive radar systems from 76 to 81 GHz. Engineers can use VRTS to test auto...[Details]
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Advanced Energy's 48V open rack power supplies save energy and ensure interoperability and greater system stability for data centers
2U power supply with hot-swappable function and A...[Details]
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Introduction to Loop Resistance Tester Loop Resistance Tester, also known as contact resistance tester, is a special instrument used to measure contact resistance and loop resistance of switch co...[Details]
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3. Power Factor Correction
The U.S. Department of Energy (DOE) "ENERGYSTAR" solid-state lighting (SSL) specification stipulates that any power level must provide power factor correction (P...[Details]
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Abstract:
At present, most of the radio interface conversion modules on the market use analog circuits, which bring defects such as poor stability and complex process. By using digital signal...[Details]
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Recently, a mobile phone equipped with Rockchip RK3399S was officially launched. This is a six-core ARM chip with an integrated Mali T860 quad-core GPU. It is priced at US$399. This product is the Pi...[Details]
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This soft switching power supply adopts a full-bridge converter structure and uses MOSFET as a switch tube with a parameter of 1000V/24A. It adopts phase-shifted ZVZCSPWM control, that is, the lead...[Details]
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Intel's recently released third-quarter results for fiscal year 2020 showed that the company's revenue for the quarter was $18.33 billion, a year-on-year decrease of 4%, and its net profit was $4.28 ...[Details]
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At the Renewable Energy India Expo 2018, German inverter giant SMA unveiled its latest central inverter, the Sunny Central UP. The company said that the inverter has a capacity rating of 4.6 MW, ma...[Details]
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NXP Semiconductors of the Netherlands has started selling the "TFA9887", a Class D audio amplifier IC for small speakers that can increase output power by five times (English release). The company sa...[Details]