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Switching power supplies are divided into two types: isolated and non-isolated. Here we mainly talk about the topology of isolated switching power supplies. In the following text, unless otherwise spe...[Details]
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For each function, there are floating-point and fixed-point types. Since the usage is the same, we only use 32-bit floating-point numbers as an example here. 一.BasicMathFunctions 1. Absolute valu...[Details]
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//Atmega128 timer to achieve fast PWM output example program, timer 0 overflow interrupt method
//Output PWM waveform to drive the light-emitting diode, the brightness changes from dark to off, and i...[Details]
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Introduction: Frequent automobile information security incidents have made the security situation in the automobile industry increasingly tense. These automobile network security attacks may affect...[Details]
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This paper takes the comparator as the basic circuit and adopts the constant current source charge and discharge technology to design a sawtooth wave oscillation circuit based on 1.0μm CMOS pr...[Details]
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As attacks become more sophisticated and frequent, the door has opened for large-scale impact across the entire ecosystem, and smart mobility stakeholders must be aware of emerging threats and their...[Details]
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The current fast charger cannot charge quickly according to the characteristics of the battery itself, resulting in more gassing, high temperature rise, and shortened battery life. In response to the...[Details]
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This article mainly assesses the basic and maintenance knowledge points of instrument technicians about pressure gauges, pressure transmitters, differential pressure transmitters and liquid level tra...[Details]
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Huang Wang, founder and CEO of Huami Technology, said on Weibo that the chip industry has never given us the opportunity to choose to like or hate, there is only "must". As we all know, the developme...[Details]
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The industry has always generally believed that 3nm is the physical limit of Moore's Law and the Mount Everest in the field of chip manufacturing technology. In order to break through the ceiling o...[Details]
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The first Bluetooth digital key controller rolls off the assembly line Developed independently by United Electronics Realize functions such as vehicle unlocking, vehicle starting, active we...[Details]
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From September 7th to 8th, the 2023 World Display Industry Conference kicked off grandly in Chengdu. At the same time, the "Define the Future Intelligent Cockpit Ecological Forum" hosted by BOE (B...[Details]
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Everyone must know the function of car windshield wipers. They are usually used to remove raindrops dripping on the windshield on rainy days to keep the driver's vision clear, or to make the...[Details]
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Graphcore releases its first large IPU product, providing super AI computing power for the supercomputer field
Bristol, UK, October 22, 2021 - Graphcore today announced the release o...[Details]
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The development of fast charging technology continues to break through the power limit. As the power increases, the temperature rise effect of the chip becomes more significant, and the heat loss i...[Details]