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In the industrial field, from precise position and speed control in forklifts to variable frequency drives and precision factory and warehouse robots, we can see the wide application of innovative ...[Details]
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0.5W audio power amplifier that works at low voltage
Function of the circuit
This 0.5W audio amplifier is installed in a small microphone to provide information for the synthesis device. The p...[Details]
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Yesterday afternoon, the Huawei Mate 30 China Edition launch conference was held in Shanghai. Unfortunately, we did not see the Huawei Mate X. In an interview after the conference, Richard Yu reveale...[Details]
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Recently, the results of the 2010 special fund project for technology development and research of scientific research institutes, "Research and Application of Thin-Film Solar Cell Laser Engraving P...[Details]
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British Pickering company announces three-pronged plan to deal with product obsolescence As a supplier of modular signal switches and simulation products, we offer and support more than 1,000 PX...[Details]
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Today, OPPO will officially release its first foldable screen mobile phone, OPPO Find N. The press conference will be hosted by OPPO Chief Product Officer Liu Zuohu. During an interaction wit...[Details]
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Telemetry is a relatively old concept in the field of communications. In the early 20th century, sensors had the ability to send signals over long distances, allowing scientists to remotely mo...[Details]
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Change the multimeter probe to an anti-breaking probe
The multimeter probe can easily break at the end of the pen.
The above disadvantages can be avoided by making a section ...[Details]
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The surge in market demand and tight production capacity in the past two years have prompted major CIS manufacturers to actively respond. Previously, Sony transferred its CIS production capacity ...[Details]
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The circuit of the display is shown in Figure 9.11.1. The audio signal USR from the recorder or amplifier is divided by R1 and W through C1, and then rectified by diode D.
...[Details]
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China Energy Storage Network News:
"The power grid involves thousands of households and is an important foundation for energy transmission. The massive energy big data of the power grid is ...[Details]
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Schaeffler Group, a major German auto parts manufacturer, held a technical forum in Shanghai at the end of August 2010, unveiling new technologies such as the latest cam switching mechanism, lo...[Details]
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CATL issued an announcement that it plans to invest in the construction of the CATL new lithium battery production and manufacturing base (Yichun) project in Yichun City, Jiangxi Province, with a tot...[Details]
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What are LED luminous characters?
LED luminous characters are luminous characters made with light-emitting diodes as light sources. LED luminous characters have been launched on the market w...[Details]
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Shunhe Hui Autonomous District organized an expert demonstration meeting of Henan All-vanadium Liquid Flow Industry Research Institute. In order to implement the innovation-driven strategy and enhance...[Details]
Analog electronics
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