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Power chip selection When it comes to power supply, the first thing to talk about is the choice of two power supply chips, DC-DC and LDO. The advantages and disadvantages of the two power supplie...[Details]
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Maxim Integrated Launches Industry's Lowest-Noise Class D/G Amplifier for Industry-Standard Always-On Speaker Designs, Consuming Only 1/5 the Quiescent Power
The 20V digital-input MA...[Details]
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1 Mobile phone amplifier
The so-called mobile phone amplifier does not mean that installing this equipment on the spot can improve the communication effect. The mobile phone signal c...[Details]
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Load voltage US1 and US2 options on VW standard X3.3
In the case of load voltage US1/US2, load voltage US1 is disconnected and US2 is connected via safety technology, so that the actuator can ...[Details]
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With the launch of the E-tron S, Audi is the first major manufacturer to put an electric drive system with three motors and electric torque vectoring into series production. The rear-drive twin coa...[Details]
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According to foreign media reports, Volvo recently announced that it will begin equipping its products with lidar technology in 2022 to further achieve true autonomous driving . According to the plan...[Details]
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Translated from EEtimes Wireless power transmission has always been a hot topic in the industry. It is reported that a startup company founded by the California Institute of Technology has realized...[Details]
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There have been reports of continued tight capacity in wafer foundry operations recently, and it is unlikely that the situation will ease this year. However, as wafer foundries continue to raise pric...[Details]
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Introduction to multiple background applications1
Use multiple backgrounds to implement the following functions: motor start/stop control and alarm output when the water level A/D conversion ...[Details]
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On June 1, Shenghong Technology stated on its investor interaction platform that graphics cards are one of the company's main products, with sufficient product orders and good factory order visibilit...[Details]
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Range anxiety is an inherent pain point for electric vehicles. Seeking technological breakthroughs to solve range anxiety has become the focus of battery giants, car companies and charging networks....[Details]
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For an electronic system nowadays, the design of the power supply part is becoming more and more important. I would like to discuss with you some of my own experiences on power supply design to sti...[Details]
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Using the capacitance block of a DT890 digital multimeter to detect the capacitance of a crystal oscillator can quickly and accurately determine whether the crystal oscillator is good or bad. F...[Details]
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In the design of DC-DC converters, when the input is equal to the output, if the conversion method when the input and output are not equal is still used, the conversion efficiency will not be impro...[Details]
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Addressing the security subsystem requirements of AIoT chips: Arm helps Entropy Technology's encryption coprocessor IP obtain PSA Certified Level 3 RoT Component certification
(Taiwa...[Details]