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Eliminating Flicker and Open Load Protection for Driver Compatible with NAFTA Dim ECG
Eliminating Flicker and Open Load Protection for Driver Compatible with NAFTA Dim ECG
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机译:消除与北美自由贸易协定暗淡心电图兼容的驱动器的闪烁和开放式负载保护
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摘要
An electronic driver for transforming an electronic ballast input voltage into an operating voltage for an LED lighting module. The driver includes a flicker eliminating circuit, which is adapted to operate in a saturation mode when the input voltage is below a threshold voltage. It operates in a switch mode when the input voltage is above a threshold voltage. A voltage drop in the flicker eliminating circuit in the saturation mode is higher than in the switch mode.
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