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According to the principle of capacitive sensor and C8051F321 single chip computer with USB module, a measurement system based on USB interface is designed. The system can realize the functions of ...[Details]
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Yunweibao Mbox equipment auscultation software and hardware products and services have the characteristics of high power density, small size, low cost, DC response, safety and reliability, etc., a...[Details]
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We've seen a lot of Surface Duo cases since it went on sale in October, but what if you want to completely replace the back glass? One Surface Duo user replaced the back glass with an aluminum cov...[Details]
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The power on/off function is the most basic function of a battery-powered system. If a mechanical switch (two-stage toggle switch, self-locking switch, etc.) is used to directly turn on and off the p...[Details]
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Jiwei.com reported on April 17 that Xiaomi MIX FOLD achieved sales of over 400 million yuan in one minute during its first sale yesterday, which made Xiaomi founder Lei Jun very happy. As for the s...[Details]
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In the report "Comprehensive Analysis of the Computing Power Industry Chain: Technology Iteration Breaks Through Bottlenecks, AIGC Scenarios Drive Increased Computing Power Demand", the requirement...[Details]
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As the emission standards of major developed economies in the world continue to improve, in order to meet increasingly stringent emission regulations, many automakers continue to increase their inves...[Details]
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Semiconductor diode parameter symbols and their meanings
CT---barrier capacitance
Cj---junction (inter-electrode) capacitance, indicating the total capacitance of the germanium detector d...[Details]
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The core consists of four parts: 1. Multiplier; 2. Control logic; 3. Thumb instruction decoder; 4. Internal interface
CM3 contains the following elements:
1. DAP, Debug Access Port. The debugging s...[Details]
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1 Different sampling methods There are two sampling methods, real-time sampling and equivalent time sampling. Advanced oscilloscopes can choose the sampling method. The MDO3000 series only has real-t...[Details]
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introduction
Analog circuits widely include voltage references and current references. In circuits such as digital/analog converters and analog/digital converters, the accuracy of the refe...[Details]
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According to a recent report by US media, the most powerful chips today are becoming more and more powerful, but they can hardly be called "microchips" anymore. As all industries require faster and...[Details]
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According to foreign media reports, the British government recently issued new guidelines requiring connected car manufacturers to adopt safer network protection technology to prevent cars from being...[Details]
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Since the invention of the laser by Theodore H Maiman 50 years ago, lasers have been widely used in various technical fields, such as communications, industrial production , as well as sensors, measur...[Details]
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The main circuit of the low-ripple high-voltage DC power supply contains two identical half-bridge inverter circuits. The inverter switch element uses IGBT. Each circuit is powered by an independent t...[Details]