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The accuracy of the electromagnetic flowmeter has been calibrated by the calibration line when it leaves the factory. However, at the site of use, due to environmental conditions, fluid characterist...[Details]
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On March 16, the Nanning Municipal People's Government issued the "Nanning Energy Development '14th Five-Year Plan'", which mentioned:
Actively build a new power system
1. Accelerate ...[Details]
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1. ARM anomalies Exceptions are very common events in embedded development, and they are also very important events. Simply put, an exception is an event that interrupts the normal execution of a pro...[Details]
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In the future era of smart electric vehicles, technology will iterate rapidly, and hardware and software must be upgraded in coordination to bring the best experience. Yingchi Technology focuses on...[Details]
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introduction
In-car infotainmentConsumers may think of in-car network access as an emerging feature that simply means Internet access. Our perceptions are changing rapidly. Few people would consi...[Details]
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Bourns, a world-renowned leading manufacturer and supplier of electronic components, recently announced that it has acquired all the shares of KEKO-Varicon doo Žužambrek (KEKO-Varicon), a well-known ...[Details]
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Abstract: This paper introduces the frame, data format and transmission mode of the DMX512 lighting control protocol, analyzes the advantages and disadvantages of DMX512 and the disadvantages of as...[Details]
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O Introduction
Switching current technology is a new analog signal sampling, holding and processing technology proposed in recent years. Compared with the mature switching capacitor technology, swi...[Details]
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Slide projectors and projectors can project teaching materials onto the screen, increase the visibility of teaching materials, and make up for the shortcomings of traditional visual media. They ar...[Details]
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Part 1_Serial Port 1. Basic knowledge The serial port is a widely used communication interface. It is low-cost, easy to use, has simple communication lines, and can enable two devices to communicate ...[Details]
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After experiencing a brief decline in July, global power battery installed capacity rebounded in August. According to data from South Korean market research institution SNE Research, in August 2023...[Details]
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The transformer characteristic comprehensive tester is specially designed for relay protection professional test current transformer volt-ampere characteristics, ratio test and polarity discriminati...[Details]
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Merck Photonics, the Taiwan subsidiary of Merck, the international chemical giant with the largest history of liquid crystal applications and a leading position in innovation, held its biennial liq...[Details]
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According to foreign media reports, the iPhone 13 series of smartphones, which Apple launched on September 15 and officially launched on September 24, have been on the market for a month. Although ...[Details]
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When using GCC to develop ARM, you will definitely encounter compiler problems. For example, you will encounter various warnings and errors when compiling C code. For example, I encountered several...[Details]