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The annual PV inverter market report was released in early May. World grid-connected PV inverter shipments remained almost flat in 2018.
While global grid-connected three-phase PV inverter ship...[Details]
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The US Energy Star and other regulations require that off-line LED lighting power supplies at any power level have high power factor and high energy efficiency. For low-power LED driver power supp...[Details]
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According to foreign media reports, researchers at the University of São Paulo's Chemistry Institute (IQ-USP) in Brazil have discovered that highly concentrated aqueous electrolytes, also known as wa...[Details]
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This is the circuit diagram of an active antenna amplifier for FM radio. With just a handful of parts you can build this trusty FM amplifier to boost the signal of your radio transmitter. The circu...[Details]
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Against the backdrop of the rapid development of the new energy vehicle market, the demand for automotive power semiconductors has surged. Among them, silicon carbide power devices are increasingly...[Details]
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As we all know, solar panels have an IV curve, which represents the output performance of the solar panel, representing the current and voltage values respectively. The voltage and current repres...[Details]
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After learning, I found that the timer function of stm32 is really powerful. A small summary is convenient for reference in the future. Stm32 timers are divided into three types: tim1 and tim8 are ad...[Details]
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Brushless DC Motor (BLDCM) is a new type of motor that has matured with the development of new power electronic devices and permanent magnet materials. It belongs to the category of synchronous mo...[Details]
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With the reduction of benchmark on-grid electricity prices and the unchanged subsidies for distributed photovoltaics, the policy is further tilted towards distributed photovoltaics, and photovoltai...[Details]
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AUSTIN, Texas – November 14, 2019 – NI (Nasdaq: NATI), a leading provider of a software-defined platform that accelerates the development and performance of automated test and automated measurement s...[Details]
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Programmable instruments have existed in one form or another for many years. Although the specific functionality varies, programmable instruments allow the user to create and store a set of instructio...[Details]
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There are many types of oscilloscope probes, and there are also many types of probes that match oscilloscopes, including passive probes (including high-voltage probes, transmission line probes), activ...[Details]
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Introduction: This paper implements a wireless call system with simplex voice and data transmission functions based on ATMEGA16L single-chip microcomputer. The voice and data transmission of the mast...[Details]
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With the rapid development of economy and society, urban traffic pressure is increasing. How to achieve coordination among people, vehicles and roads through effective traffic management has become...[Details]
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Pickering will launch a revolutionary dual-pole reed relay at the China International Import Expo (CIIE), significantly saving PCB space.
Welcome to visit Pickering booth: Hall 3, Bo...[Details]
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