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PMIC, Power Management IC---Power Management Integrated Circuit. As the title says, this article will tell you about PMIC simulation and how it can help engineers quickly check circuits. I believ...[Details]
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Principle of HID Electronic Ballast Based on Microprocessor
Generally, HID electronic ballasts are designed with dedicated chips, and the functions of these chips are relatively simple. Th...[Details]
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On Semi's NCP1219 is a PWM controller featuring dynamic self-biased supply. It has excellent standby power consumption and adopts fixed frequency current mode operation with slope compensation. The...[Details]
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With the development of power technology, digital power management technology is increasingly used in various systems. Most systems today have only power management chips in addition to the main CP...[Details]
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Toshiba to start sample shipments of automotive brushless motor pre-driver IC supporting functional safety
Shanghai, China, September 28, 2021 – Toshiba Electronic Devices & Storage ...[Details]
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On March 4, 2014, WPG Holdings, a leading electronic component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Pinjia launched a 12W dimming non-isolated bulb solu...[Details]
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High-
brightness
LEDs are increasingly being used in lighting applications. This article describes a simple "momentary lighting" that uses only a few components. Three LEDs are suppli...[Details]
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TI's TPS51650 and TPS59650 are dual-channel, fully SVID compliant IMVP-7 step-down controllers with two integrated gate drivers. They support CPU and GPU outputs. The CPU path has one, two or three ph...[Details]
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This article mainly introduces the materials used in OLED. The materials used in OLED mainly include electrode materials, carrier transport materials and luminescent materials.
1. Electrode ma...[Details]
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Each linear regulator has its own advantages and disadvantages, and it is ultimately up to the designer to determine whether a certain type of regulator is suitable for the device based on requirem...[Details]
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1 Introduction
Large power electronic equipment, such as high-power and high-voltage inverters, often require extremely high reliability. The main form of failure affecting power electroni...[Details]
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Event will demonstrate how the latest devices can reduce development time and costs, enabling solutions to be brought to market faster May 25, 2022 - ON Semiconductor , a leader in smart power and ...[Details]
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Organic EL is the abbreviation of (Organic Electro-Luminescence: OEL, organic EL), which means the electronic version of organic luminescence. Although the definition is very general, it covers a v...[Details]
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The progress of semiconductor technology has continuously reduced the size of circuits. The performance of a large computer that once took a large room to store can now be achieved by a laptop, and t...[Details]
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A single chip with small size and high voltage power supply function
Summary: This circuit includes magnetic isolation, allowing you to configure a positive, negative, or floating outpu...[Details]