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The revolution of automobiles is an exciting topic. However, after more than a hundred years of development, there has not been a major revolution in the automobile industry. People are looking for...[Details]
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With the gradual development of LED lighting, more and more customers are accustomed to taking pictures of LED lamps with their mobile phones, and determine whether the lamps are harmful to human...[Details]
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The AD83586B is a digital audio amplifier capable of driving a pair of 8Ω speakers to 20W plus a single 4Ω speaker to 40W, or a pair of 4Ω speakers to 40W, or a single 4Ω speaker to 60W. It can ope...[Details]
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Samsung previously announced that it would start selling the Galaxy SmartTag Plus anti-loss device in the United States on April 16. However, the launch date of the U.S. version was delayed, and the ...[Details]
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In fact, this topic is very simple. According to the rules of previous years, the configurations of C-class and D-class 10 years ago will be transferred to today's family cars. However, there are als...[Details]
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According to foreign media reports, Rheinmetall recently launched a novel solution concept for charging electric vehicles: curbstone chargers. Image source: Rheinmetall The curbstone charger ...[Details]
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Working Principles of Ceramic Capacitors and Electrolytic Capacitors In the circuit design process, capacitors are used for filtering. Sometimes electrolytic capacitors are used, and sometimes ce...[Details]
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System version: Ubuntu18.04-64 Compiler version: gcc version 7.4.0 (Ubuntu/Linaro 7.4.0-1ubuntu1~18.04.1) uboot version: 2018.07-linux4sam_6.0 Board model: at91sama5d3x-xplained MCU model: sa...[Details]
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Pulse Width Introduction Pulse width is the abbreviation of pulse width. Pulse width has different meanings in different fields. Usually, pulse width refers to the period during which a pulse can...[Details]
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Power supply ripple definition Power supply ripple is the most intuitive manifestation of power supply performance. DC regulated power supply is generally formed by AC power supply through rectificat...[Details]
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Separate hydraulic jacks are widely used in various engineering structure loading work such as production construction, scientific experiments, etc.
The equipment is generally composed of an electri...[Details]
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Any consumer product with a power supply, from a personal computer to a flat-screen TV, will have a small fan on the back to cool the circuitry. When it comes to controlling fans, thermistors have be...[Details]
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VLSIresearch has inducted SEMI President and CEO Ajit Manocha into its Semiconductor Hall of Fame in recognition of his contributions to the semiconductor industry throughout his career over the past...[Details]
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Previously, Korean media reported that as production capacity issues are gradually being resolved and in order to reduce corresponding technical costs, Samsung is about to make its folding phones, wh...[Details]
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1. Interrupt handling architecture
The Linux kernel unifies the numbers of all interrupts and uses an array of irq_desc structures to describe these interrupts.
The array is d...[Details]
PCB Design
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