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OTDR (Optical Time Domain Reflectometer) is an indispensable test instrument in the construction of optical cable networks. Therefore, in the optical cable testing, how to quickly and effectively tes...[Details]
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When dealing with large components such as s3c2410, since there are many pins, it is necessary to segment it in the library design before designing the schematic.
The method is to select S3c24...[Details]
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1. Introduction: The traditional attitude measurement system uses a strapdown inertial navigation system (SINS). Compared with the platform inertial navigation system, it has the advantages of relat...[Details]
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1 Background In principle, the luminescence phenomenon of semiconductor devices can be roughly divided into three types: photoluminescence, electroluminescence, and cathode ray luminescence. The fir...[Details]
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Driven by the rapid development of the new energy vehicle industry, the power battery industry, as a core component, has also developed rapidly, and the industry scale ranks first in the world. How...[Details]
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1. Introduction
Multimeter is one of the most commonly used electrical measuring instruments. There are two main types in use, namely, analog pointer multimeter and digital multimeter. There is a c...[Details]
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On August 17, 2023, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Youshang has launched an industrial...[Details]
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The analog-to-digital conversion module ADC is a bridge between analog quantities and digital quantities in the real world. Its conversion accuracy can often determine the quality of a product. Nowad...[Details]
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The first trick to low noise system design is to apply as much gain as possible in the first stage. The figure below shows two examples of an amplifier front end with a gain of 10. It can be seen that...[Details]
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The price of LCD TV panels has continued to rise recently, and the price difference between them and OLED panels is gradually narrowing. Under this trend, OLED panels are expected to replace LCD pane...[Details]
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Research organization IC Insights pointed out that in 2018, companies headquartered in the United States accounted for an average of more than 50% of the global IC market, with global market shares o...[Details]
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According to the latest news from Qichacha, Xi'an Ruixin Microelectronics Co., Ltd., a hybrid analog integrated circuit manufacturer, recently underwent a change in its investors (shareholders). One ...[Details]
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China Energy Storage Network News
: "The ubiquitous power Internet of Things is an industrial-grade Internet of Things applied to the power grid. It will penetrate and deeply integrate with t...[Details]
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Circuit function: When the voltage is lower than 180V or higher than 250V, it can give an audible and visual alarm. When an AC contactor is connected externally, it can cut off the power supply to...[Details]
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ABB robots are intelligent devices widely used in the field of industrial automation. Their basic program data is the basis for realizing robot automation control. This article will introduce the b...[Details]
onsemi and Avnet IoT Innovation Design Competition
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