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O Introduction
With the rapid development of USB technology, USB mobile storage devices are increasingly used. Currently, some instruments and equipment with data acquisition and analysis func...[Details]
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In response to the global financial crisis, the Central Development and Reform Commission has allocated 4 trillion yuan, together with the support of local finances, and it is expected that more t...[Details]
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On June 18, the successful warning press conference of the "Chengdu Hi-Tech-Made" earthquake early warning system was held. At 22:55 on June 17, a 6.0 magnitude earthquake occurred in Changn...[Details]
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FreeMaster debugging may not be as powerful as Lauterbach's tool, but it has one advantage, which is that it is free and can also observe variables in real time without stopping. However, it should b...[Details]
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PCMag's chief mobile analyst Sascha Segan pointed out in a new Wave7 research report that in terms of sales, the iPhone 12 mini did not cause much sensation, and the 12 mini was the "weakest" m...[Details]
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Intelligent vortex gas flowmeter adopts the latest micro-processing technology, with the advantages of strong functions, wide flow range, simple operation and maintenance, easy installation and use, ...[Details]
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C51 has three loop statements, while, do-while and for. These three loops can be used to handle the same problem and can basically be replaced by each other. However, since C51 is a compiler for 51 a...[Details]
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Nowadays, intelligent robots have become the main trend of future development in various industries, and the research and application of intelligent robots are attracting more and more attention. T...[Details]
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The vehicle overload detection simulation principle diagram is as follows The source program of the electronic scale microcontroller is as follows: //Linear interval scale transformation formula...[Details]
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As a component of the measurement system, the importance of oscilloscope probes is self-evident. Even today, when consistency testing has become the main application area of real-time oscilloscopes...[Details]
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Institutional data shows that driven by the growing demand for application processors and other telecommunications equipment sales in 5G smartphones, the pure wafer foundry market, which experienced ...[Details]
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OnePlus 7 series phones are officially released. OnePlus 7 Pro is officially on sale at 10am today: 6+128GB version is priced at 3999 yuan, 8+256GB version is priced at 4499 yuan, and 12+256GB versio...[Details]
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Anyone who is involved in technology will be familiar with the following commonly used signal conversion circuits.
Commonly used signal conversion circuits include sample/hold (S/H) circuits, volta...[Details]
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1. Correctly understand DC/DC converters A DC/DC converter is a voltage converter that effectively outputs a fixed voltage after converting the input voltage. DC/DC converters are divided into three...[Details]
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With the rapid development of microelectronics technology, programmable logic devices have developed since the 1970s, and their structure, technology, integration, functions, speed, performance and ot...[Details]