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Go up to the sky to reach the moon, and go down to the five oceans to catch turtles. Over the past 10 years, my country has continuously made major milestone breakthroughs in the fields of deep space ...[Details]
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I recently did a graduation project and needed to use a button to trigger an external interrupt. It was normal during the experiment, but after changing the core board and using the PCB circuit board...[Details]
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Xiaomi has previously applied for a large number of foldable screen mobile phone appearance patents, which were made public on January 1, 2021. Foreign media LetsGoDigital has unearthed 7 desig...[Details]
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Accuracy Calculator (ACCU) for
data converters
Design and analysis of application circuits. It calculates the ideal DC accuracy of a data converter. The program is designed using an HP ® 50G ca...[Details]
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Learning steps of ARM embedded system For many novices, they don't know how to get started with ARM embedded system? How to learn step by step? Next, Lingyang Education Embedded Training Network wil...[Details]
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A wearable system that can locate a smart pill in the intestine with millimeter resolution. Image credit: Khan Lab, University of Southern California
Scientists at the University...[Details]
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The main function of the linear module in the industry is to replace manual labor to complete some simple operations. As a linear motion device, the linear module also requires a drive device to dr...[Details]
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The operation timing of DS18B20 requires delay. Should I use the delay function of ucos or write a delay in a loop myself?
Now there is a problem: if I use the delay function of ucos, if a higher p...[Details]
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"Range anxiety" is a hurdle in the minds of many pure electric vehicle consumers. Currently, most manufacturers try to solve this problem in two ways: improving the range or increasing the convenienc...[Details]
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A distributed solar system in Panjwayi, Kandahar Province, Afghanistan. Source: USAID
Homeowners across Afghanistan are set to benefit from the country’s first pay-as-you-go (P...[Details]
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Thermal power plants and large industrial boilers usually add a small amount of phosphate to the boiler water to prevent the formation of calcium and magnesium scale. If the phosphate concentration...[Details]
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Circuit principle: The integrated circuit charger, as shown in the figure, is a constant current charging circuit composed of a three-terminal voltage regulator (LM317). Since the potential differ...[Details]
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We know that when using third-party code, they may give you a Lib file. At this time, as long as they provide you with a header file, you can call the functions in the Lib file through the Lib file a...[Details]
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Wollongong-based energy storage company Green Gravity has begun regional studies, site concept engineering and local community engagement at Mount Isa in Queensland, Australia, 1,80...[Details]
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1 overview 1.1 Purpose This document is used to explain the software optimization of the GPIO module of the Qidian development board. It is not limited to the realization of hardware functio...[Details]
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