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automatic brightness control |
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automatic brightness control [¦ȯd·ə¦mad·ik ′brīt·nəs kən‚trōl] (electronics) A circuit used in a television receiver to keep the average brightness of the reproduced image essentially constant. Abbreviated ABC. Also known as automatic background control. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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Microsemi Corporation (Nasdaq:MSCC), a leading manufacturer of high performance analog/mixed signal integrated circuits, has introduced its smallest, lowest-cost, easiest to implement ambient light sensor, the third in its portfolio of automatic brightness control integrated circuits. Greater than 92% maximum efficiency -- Dual modes for light or heavy current -- Automatic brightness control option It also is designed to provide automatic brightness control of LED displays when teamed with Microsemi's visible light sensors, such as the LX1971(TM) and LX1972(TM). |
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