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简介:太阳能路灯的应用具有重要的现实意义,尤其是靠小规模火力发电或季节性水力发电的地区,更应大力发展太阳能电力。太阳能路灯以其先进、稳定、智能、成熟的控制技术及显著的节能特性、简便的维护方式等特点得到推广。随着太阳能照明灯具产品的普及,很多应用项目存在质量和售后服务问题。 太阳能路灯的应用具有重要的现实意义,尤其是靠小规模火力发电或季节性水力发电的地区,更应大力发展太阳能电力。太阳能路灯以其...[Details]
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head File: #ifndef _SMS0658B_LCD_H_ #define _SMS0658B_LCD_H_ /* ========================================================================================================= SMS0658B segment LCD st...[Details]
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Some loads installed by users (such as HP minicomputers, IBM servers, etc.) have higher requirements for the UPS output neutral voltage , generally requiring 1V. However, during the actual project in...[Details]
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With the increase in the capacity of photovoltaic power stations, some places are unable to absorb the newly installed photovoltaic power, which will be restricted. They can only use the power...[Details]
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In 2021, the chip shortage was a fig leaf; in 2022, the chip shortage will be a touchstone. Last year, there were a lot of jokes about chip shortage. It is said that when the summer was hottest, ...[Details]
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1 Introduction
Due to the advantages of ultrasonic cleaning, such as good effect, high efficiency and low cost, ultrasonic cleaning machines are widely used in electronics, machinery, ...[Details]
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As we all know, there is a delay.h header file in GCC AVR, which can be used directly. There is only __delay_cycles in IAR for AVR So, I wrote a delay.h, which contains three callable functions: #ifn...[Details]
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Ultrasonic level meter installation principles 1) The distance from the probe emitting surface to the lowest liquid level should be smaller than the measuring range of the selected instrument. ...[Details]
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According to a comprehensive report from Phoenix.com Jiangsu, on April 6, at the "One Hundred Professors Visit Their Hometowns and Thousands of Students Visit Pizhou" event, Jiangsu Pizhou Economic D...[Details]
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July 17 news, non-profit news studio ProofNews published a blog post yesterday (July 16), stating that large technology companies including Apple, Nvidia, Salesforce and Anthrophic all used video r...[Details]
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October 26th is the release date of Apple AirPods 3 wireless headphones. The first batch of users who ordered on the official website have started to receive their favorite headphones in the past two...[Details]
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Anyone who has done development work has had this experience: testing a switching power supply or hearing the uninvited sound of high-voltage leakage or high-voltage arcing from a similar product d...[Details]
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China's photovoltaic industry, from initially imitating foreign products, with raw materials imported, sold and exported, to becoming the world's largest photovoltaic industry country, independentl...[Details]
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At 3:00 a.m. on June 4, the Xiong'an-Shijiazhuang 1,000 kV AC UHV transmission and transformation project completed a 72-hour trial run and was officially put into operation, marking the completion...[Details]
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Soft starters and frequency converters are two types of electrical equipment widely used in the field of industrial automation. They have certain differences in functions, principles, applications,...[Details]