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LED driver chips can be divided into general purpose chips and special purpose chips. General purpose chips are generally used for low-end products of LED display screens, such as indoor single a...[Details]
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China Energy Storage Network News:
California (referred to as "California") in the western United States is the most populous state in the United States. In the past two years, it has frequ...[Details]
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When users buy high-power UPS, they often face the problem of not knowing how to choose between industrial frequency and high frequency. They are not sure whether it is better to buy an industria...[Details]
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1 Introduction With the development of social economy, DC motors have become more mature in theory and practice. For example, the double closed-loop speed control system has excellent operation a...[Details]
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September 14, 2023, Shanghai, China - Avnet, the world's leading technology distributor and solution provider, will be held at the 23rd China International Industrial Expo (hereinafter referred to as...[Details]
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The current fast charger cannot charge quickly according to the characteristics of the battery itself, resulting in more gassing, high temperature rise, and shortened battery life. In response to the...[Details]
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China Energy Storage Network News
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On June 28, the "Arab Energy Internet and Belt and Road" Construction Forum co-hosted by the Global Energy Internet Development Cooperation Organizat...[Details]
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All LED lamps have this fatal flaw, and so far, no one has proposed a good solution. All those who work on LED power supplies or finished LED lamps avoid talking about this problem and pretend not ...[Details]
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Due to the increase in high-performance electronic products and the rise of environmental awareness, the demand for power supplies for smartphones, electric cars and motorcycles has increased signifi...[Details]
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An oscilloscope is a commonly used electronic measuring instrument, which is mainly used to measure electrical signals. When using an oscilloscope, have you ever learned about the selection of oscilla...[Details]
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AT89S51 Overview AT89S51 is a low-power, high-performance CMOS 8-bit microcontroller. It contains 4k Bytes ISP (In-system programmable) Flash read-only program memory that can be repeatedly erase...[Details]
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Power management semiconductors clearly emphasize the position and role of power management integrated circuits (power management ICs, referred to as power management chips) in terms of the devic...[Details]
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The SSD-J-2 vibration comfort meter developed according to the UIC513 international standard "Guidelines for Evaluation of Vibration Comfort of Passengers in Railway Vehicles" is a three-dimensiona...[Details]
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Electromagnetic compatibility (EMC) is the study of the generation, propagation and reception of unexpected electromagnetic energy in electricity, as well as the harmful effects caused by this energy...[Details]
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0 Introduction
A wireless sensor network is a type of RGS system (remote ground sensor system). It is a detection system that uses multiple sensors as comprehensive intelligence collection...[Details]