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In 1965, Gordon Moore hypothesized that the number of transistors on a microchip would double approximately every two years. The past few decades have shown this to be an accurate prediction, as more...[Details]
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NI provides LABVIEW components for general databases and provides full support for databases through ADO.
ADO opens the database through the connection string, so it is necessary to understand severa...[Details]
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1 Introduction
Lead-acid batteries are one of the most important devices in cars. They provide power for starting the car, turning the car motor, and supplying electricity for starting...[Details]
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Antenna analyzers and standing wave meters can both be used to measure standing waves in antenna feed systems, but they differ greatly in function and characteristics.
Antenna Analyzer
S...[Details]
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The WO2 nanomaterials were prepared by the sol-gel method before and after the improvement, and made into direct-heated spherical gas sensors to test low-concentration NO2 gas. The results show tha...[Details]
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ARM7TDMI(-S) has a 32-bit ARM instruction set and a 16-bit Thumb instruction set. The RM instruction set is highly efficient, but has high code density. The Thumb instruction set has a higher code de...[Details]
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A sudden epidemic has added some keywords to this Spring Festival - Wuhan, new coronavirus, masks, isolation... From the time when confirmed cases were discovered at the end of last year to tod...[Details]
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How to choose the right overvoltage protection device? Different overvoltage protection devices have different protection principles. When choosing, you should consider the protection principle, wo...[Details]
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Researchers at Carnegie Mellon University have developed an experimental headlight that can track other vehicles and turn off some of its light to temporarily blind oncoming drivers.
High be...[Details]
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Application areas: Remote monitoring/control
Challenges: The system has certain difficulties in high dynamic range, high timing accuracy, high spectral purity and multi-channel design; on ...[Details]
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On the afternoon of April 8, Honeycomb Energy's cobalt-free cathode material was officially put into mass production at its cathode material factory in Jintan, Changzhou. This is another solid step...[Details]
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On June 26, at the theme summit of the 5th Jiwei Semiconductor Summit entitled "The Heart and the Chip are in Harmony, and Changes are Like Kunpeng", Lin Wensheng, member of the Standing Committee of...[Details]
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Putting a layer of smart electronic skin on robots may allow them to perceive the environment like humans and help humans explore unknown territories in more scenarios. On March 28, reporters learned...[Details]
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As we all know, there are many kinds of SLR lenses, ranging from a few thousand to tens of thousands, and the quality of the lens will have a great impact on the photos taken. Recently, on Kickstar...[Details]
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Crank press is a common metal forming equipment, widely used in automobile, aviation, shipbuilding, machinery manufacturing and other industries. It has the characteristics of simple structure, con...[Details]
Test/Measurement
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