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China Energy Storage Network reported
: "Many experts predict that 2017 will be the first year of the development of energy internet. Relevant national departments have also proposed to stren...[Details]
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1 Introduction
Liquid crystal display (LCD) is a low-power, small-size, radiation-free display device that has been widely used in various embedded electronic products in recent years....[Details]
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On September 17, the 2020 23rd China Integrated Circuit Manufacturing Annual Conference and Guangdong Integrated Circuit Industry Development Forum opened grandly. Zhou Weiping, Executive Vice Presid...[Details]
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We all know that the school uses bells to control the class start and end times of all classes. How does the microcontroller fetch instructions, execute instructions and perform other operations? Her...[Details]
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In recent years, LED products are gradually replacing incandescent light sources in many applications. Due to its high energy efficiency, it has been regarded as the key lighting technology of the fu...[Details]
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On January 12, the fourth anniversary promotion meeting for the construction and operation of the Zhongguancun Entrepreneurship and Innovation Park in Yinchuan, Ningxia and the official commissioning...[Details]
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Traditional boost LED driver The traditional LED driver uses a boost circuit, and the simplified circuit form is shown in Figure 1. Figure 1 The input voltage VIN of the boost type LED backligh...[Details]
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According to Reuters, the decade-long case between Oracle and Google over infringement of the Java source code for the Android system has finally come to an end, with the U.S. Supreme Court ruling on...[Details]
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1X successfully completed the A2 round of financing led by OpenAI in March last year, with an amount of US$23.5 million. This round of B financing of US$100 million will launch the second generatio...[Details]
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Although new phones are released every month, China's smartphone market is still sluggish. The China Academy of Information and Communications Technology said that the overall shipments of the domest...[Details]
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Car headlight bulbs made of LEDs have significant advantages such as long life, high brightness, and long projection distance. They have become the preferred light source for replacing halogen lamps ...[Details]
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As the number of confirmed cases of the new coronavirus worldwide exceeded 2 million, the falling dominoes hit the home appliance industry represented by Gree, Midea, Haier and Hisense. On the evenin...[Details]
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Since its introduction, Ethernet has grown by leaps and bounds and is now widely used in the commercial and enterprise markets. With its well-defined standards and ease of deployment, it is only na...[Details]
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1. DC digital ohmmeter error description DC digital ohmmeter error can be expressed in one of two forms. 1) The absolute error expressed as the sum of two errors: In the formula: rx——the reading v...[Details]
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Offset compensation is a measurement technique that reduces or eliminates thermal electromotive forces (EMFs) in low-level resistance measurements. The voltage offsets due to the presence of thermal ...[Details]
Industrial Control Electronics
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