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Against the backdrop of the ups and downs of the COVID-19 pandemic, the difficult recovery of the world economy and profound changes in the international landscape, the steadily advancing cooperati...[Details]
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Rohde & Schwarz is committed to providing the mobile communications industry with solutions to optimize existing technologies and promote the development of future technologies. At the upcoming Shang...[Details]
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In the more than ten years of working in the marketing of basic measuring instruments, I have met many engineers and discussed test-related technical issues with them countless times. But what is int...[Details]
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Abstract: This article introduces a DDS special chip AD9835, and uses this chip to design a high-precision frequency signal generator. The basic principles and applications of the DDS chip and i...[Details]
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Since the outbreak of the epidemic, rapidly developing industries include fresh food e-commerce, online education, remote office and service robots. Although service robots are no longer a novelty...[Details]
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Since cells of the same length can be put together, such as char1, char2, char3; int1, int2, int3; long1, long2, long3. In actual use, some variables have different lengths, but they need to be put to...[Details]
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O Introduction
Infrared pumps are usually used to complete the function of "extending your hand to get water out, retracting your hand to stop the water", and generally provide manual and ...[Details]
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Calculation of resistor self-heating is a very basic concept, but many engineers are not familiar with it or it is often overlooked by them. I realized its importance when I explained the princip...[Details]
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TDK has recently launched the new B43707* and B43727* series of EPCOS aluminum electrolytic capacitors in screw format. The rated operating voltage of the new series of capacitors is 400 V DC to 450 ...[Details]
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Recently, my country's first desktop operating system developer platform "openKylin" was officially released. As soon as the news came out, it quickly became a hot search on Weibo. "Support domestic ...[Details]
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This paper proposes an ultra-low power alcohol detection controller based on MSP430 microcontroller. The instrument is installed in the car. When the driver enters the cab, it can automatically det...[Details]
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/************************************************************************************** Filename: timing_delay.h Description: Time delay related functions *****************...[Details]
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Intel and Brown University recently launched the Intelligent Spine Interface project funded by DARPA (Defense Advanced Research Projects Agency), which aims to use artificial intelligence to help pat...[Details]
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Today, the realme Q5 series is available for pre-order at the realme JD flagship store. JD.com’s own flagship store shows that the realme Q5 series seems to have three models, named realme Q...[Details]
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Video image signal processing (ISP) has come a long way from the analog era. Today, digital signal processing enables image data processing at the bit level, providing unprecedented control over image...[Details]