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introduction
We're all familiar with the electric meter hidden in the garage, basement, or other secluded place. We may even check it once or twice a month and call the power company with ...[Details]
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We all know one thing from childhood: Anyone who says he can teach you to get rich overnight is a liar. Because if there really is such a secret to turning stone into gold, why don't these people use...[Details]
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Multi-channel sampling circuit
Figure 5.4-75 is an example of a multi-channel sampling circuit. It consists of a 16-channel analog switch AD7506 chip, a sampling and holding
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Soil that is too acidic or too alkaline is an important factor that limits the healthy growth of plants. Most plants cannot tolerate soil that is too acidic or too alkaline. Therefore, it is very imp...[Details]
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The main difference between electric vehicles and traditional internal combustion engine vehicles is that they use different power sources. The battery provides electricity, which drives the electr...[Details]
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Sony confirmed today (28) that the company is considering plans to jointly build a chip factory with TSMC in Kumamoto Prefecture in western Japan. According to Nikkei Asian Review, Sony confirmed t...[Details]
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Application technology: Rain, light, sunlight, temperature and humidity sensor
Application field: Intelligent cockpit
Unique ...[Details]
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Nubia announced that it will hold a new product launch conference in Shanghai on September 5 to officially release the Red Magic 3S gaming phone. The theme of this conference is "Wind Contro...[Details]
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Marvell (NASDAQ: MRVL) today announced that its QLogic® Fibre Channel and FastLinQ® Ethernet solutions support NVMe™ over Fabrics (NVMe-oF™) technology in VMware vSphere 7.0. As data storage demand c...[Details]
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Recently, there has been new news about LG's mobile business. According to foreign media reports, LG and Vingroup, a large private enterprise in Vietnam, discussed the acquisition of LG's mobile phon...[Details]
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The LED
chip on board (COB) packaging process first covers the silicon wafer placement point on the substrate surface with thermally conductive epoxy resin (usually epoxy resin doped with ...[Details]
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1. Introduction
With the maturity of LED technology, LEDs of various colors have been developed, and the cost has also dropped significantly. The LED drive circuit with an output current of mor...[Details]
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There are many places in C/C++ language where extern is used. However, if you don’t really understand its meaning, it will bring great trouble to programming. In order to help you avoid detours...[Details]
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It has been more than two years since I started learning 51 single-chip microcomputers in my sophomore year. During this period, I played with AVR, Freescale, and later bought an ARM9 experimental bo...[Details]
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A soft starter is an electrical device used to start a motor. Its main function is to reduce the current impact when the motor starts and reduce the damage to the power grid and mechanical equipmen...[Details]
Switching Power Supply Study Group
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