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More than a decade ago, the term energy storage was still on the fringe of public awareness, but with the leapfrog development of new energy, the contradiction between the continuity of power supply p...[Details]
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Recently, the State Council has held a series of meetings to study policy measures to promote the healthy development of the photovoltaic industry, and has determined five major policy measures: 1. Ac...[Details]
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2012 will be the year when LEDs will enter households on a large scale. How to produce low-priced and high-performance LED ceiling lamps will be a great challenge for LED practitioners. In ord...[Details]
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Today is a day that we all know but often ignore. Even the protagonists do not pay much attention to this festival that belongs to them - the Double Ninth Festival.
These elderly people who ha...[Details]
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With the development of modern science and technology, the power system is gradually developing towards comprehensive automation and unmanned power stations. The DC power supply monitoring sys...[Details]
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Europe's second-highest court on Wednesday cut an antitrust fine against Infineon by 7% to 76.87 million euros ($86.7 million), saying the company did not have as many monopoly ties to other members ...[Details]
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Abstract: The topology and control method of voltage-type high-frequency link inverter are studied. A full-bridge full-wave high-frequency link inverter is selected as the main circuit, and a bipol...[Details]
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Dazhong News Client has launched a large-scale integrated media reporting column, "Actionists: Interviews with Academicians", inviting academicians to closely follow the spirit of the Third Plenary S...[Details]
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01. An example of PLC communication port damage
We have a project where the PLC port is burnt out. The PLC communication line is led out through the slip ring. Considering that it rained a few...[Details]
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1 Introduction
Based on the objective fact of electromagnetic wave anomaly before earthquake, the short-term reflection ability of electromagnetic radiation anomaly can be used to corr...[Details]
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Active PFC generally appears in dual-tube forward and higher-end topologies . Let's talk about this very popular dual-tube forward + active PFC + 3.3V single magnetic amplifier topology. Typical tw...[Details]
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Nikon released a notice on February 22, 2013, "To Nikon D600 Digital SLR Camera Users". In response to the phenomenon of multiple black granular images appearing in the captured images pointed out by...[Details]
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;;Content: Press the button connected to PA3 to interrupt the LED digital tube to add 1
;Digital tube segment code connection method A-PD0, B-PD1....G-PD6, H-PD7
;Digital tube bit code connection me...[Details]
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1. Introduction to STM32CubeMX STM32CubeMX is a graphical configuration tool for STM32 chips that STMicroelectronics has strongly recommended in recent years. It allows users to generate C initializa...[Details]
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Due to insufficient domestic supply, the United States' imports of electric vehicle batteries have grown rapidly, among which South Korea's battery exports to the United States are also growing rapid...[Details]