BA5173 HT7706 dimming control ASIC


Posted on Dec 11, 2010

FIG VDI, VD2, Rl and Cl form resistance voltage half-wave rectifier circuit, the output DC voltage 5v supply manifold with electricity. R2 for the manifold provides AC zero-cro


BA5173 HT7706 dimming control ASIC
Click here to download the full size of the above Circuit.

ssing signal. R5 is manifold external oscillator resistor. R6 and C3 to ensure the integration task to achieve clear reset each power block. SB1 ~ SB4 are the stepless dimming, four stepper dimming, off delay and automatic cycle switch light touch of a button, readers can choose one or four keys are used according to their needs any.




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