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In the metallurgical, petrochemical, pharmaceutical and other industries, there are some important production equipment, such as the transmission device of the steelmaking converter and copper smeltin...[Details]
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February 15, 2022, China---STMicroelectronics’ new two dual-channel electrically isolated IGBT and silicon carbide (SiC) MOSFET gate drivers save space and simplify circuit design in high-voltage p...[Details]
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This paper introduces the design and production of a portable power system with strong versatility and low cost. The system has two power supply modes. It can be powered by an external power supply...[Details]
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1. Digital signal controller (DSC) is the core of digital control system
The digital signal controller (DSC) platform is a combination of the control peripherals of a microcontroller (MCU) and...[Details]
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As a common display device, LCD has the characteristics of low power consumption, small size, light weight, and large amount of displayed information. Especially in portable devices, it occupies an...[Details]
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The gateway device uses 220V AC power supply, and the power module directly uses a stable brand switching power supply. The switching power supply outputs 5V voltage to supply the power demand of t...[Details]
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Last year, consumers bought more than a billion cell phones, 220 million laptops, 140 million MP3 players, 90 million digital cameras (DSCs), and 10 million personal navigation devices (PNDs). All...[Details]
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Allegro MicroSystems launches bipolar output Power-Thru IC Expanding Isolated Gate Driver Portfolio New product adds important safety features to help protect electric vehicle powertrain systems f...[Details]
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Abstract: In view of the characteristics of weak output signal and large variation range of infrared signal sensor, a design method of programmable infrared signal detection circuit based on 16-b...[Details]
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SABIC launches two intumescent flame-retardant polypropylene materials for extrusion and thermoforming of large-scale, complex electric vehicle battery pack components
Today,
Sau...[Details]
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The iW3600 has a wide dimming range of 1%-100%, and its minimum start-up current is less than 5% of the light output; the built-in adjustable temperature derating technology ensures the service l...[Details]
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Preface: The National Energy Administration issued a notice that the total installed capacity of domestic photovoltaic power generation in 2014 reached 14G, including 8G distributed and 6G grou...[Details]
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How to wisely choose the right LED driver is a question that every engineer is concerned about. Here we have compiled the opinions of netizens in the forum for your reference. According to the ch...[Details]
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Vishay Introduces 7575-Size IHLP® Commercial Inductors for Continuous Operation to +155°C
The inductor is available in a 19 mm x 19 mm x 7 mm package, offering low DCR compared to 67...[Details]
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1. "Three-phase to single-phase", "three-phase to two-phase" and so on
The Russians said that in 1888, Russian Dobrovolsky invented the three-phase system, and the following year he invent...[Details]