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The flyback converter is a common circuit topology for auxiliary power supplies . Its advantages are that it can operate over a very wide input voltage range, the circuit is simple and has few compon...[Details]
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Friends often ask how to install LabVIEW, and of course how to crack it. First of all, I declare that I support genuine software. I just hope to use the full-featured software when learning, so ...[Details]
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As fossil fuel supplies decrease and climate change worsens, both the grid energy storage sector and the automotive industry are stepping up efforts to develop powerful and efficient energy storage t...[Details]
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After many days of hard work, we can finally use interrupts. But in order to allow RTOS to use timer interrupts, what kind of interrupts can be implemented in S3C44B0? There are two ways to impleme...[Details]
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Braking
The parameter brakes the movement using the trajectory or axis acceleration value. It has the same function as the STOP key. The robot does not leave the movement trajectory.
The ...[Details]
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The Ministry of Industry and Information Technology announced the fourth batch of green manufacturing lists on its official website, including 602 green factories, 371 green design products, 39 green...[Details]
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The system beat is a very important device. In the early MCU51 and ARM7 chips, there was no dedicated system beat, and its function was often implemented by a hardware timer. In the Cortex series, AR...[Details]
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After TSMC announced a new second factory in Arizona, Apple CEO Tim Cook came out late on Tuesday to support that the company will make chips in the United States for the first time in nearly a decad...[Details]
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In this article, the editor will introduce the working principle of the 4×4 column keyboard of the PIC microcontroller to help everyone enhance their understanding of the PIC microcontroller keyboard...[Details]
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On October 13, TSMC, the leading wafer foundry, held a press conference today and announced its third quarter financial report. Both revenue and profits maintained double-digit growth month-on-month,...[Details]
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Apple today released iOS and iPadOS 14.6, the sixth major update to the iOS 14 and iPadOS 14 operating systems. According to Apple’s official statement, this update includes the following: podcast ...[Details]
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Foreign media MacRumors reported that today Apple released the iOS 15/iPadOS 15 developer preview Beta 6. Apple also released the watchOS 8 Beta 6 test version for developers. The specific vers...[Details]
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South Korea's PC and related equipment industries, which are highly dependent on China, are likely to be hit by the new coronavirus. Product inventories are about to hit bottom, and if Chinese factor...[Details]
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The price reduction of new energy vehicles not only brings about changes in the cost and sales of battery vehicles, but also affects the development of new products by battery companies. The gunsho...[Details]
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introduction
Accurate measurement of voltage requires minimizing the effects of the instrument wiring to the circuit being tested. Typical digital voltmeters (DVMs) use 10M resistor networks to k...[Details]