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All items tagged with LED and logic (4)

| We may have equal rights, but not the means to use them! If we want our children or friends to the same satisfaction in electronics as we d...

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| The small super-bright Luxeon LEDs from Philips are suitable for many applications, including small but handy (that is, bright) pocket torch...

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| The circuit presented in this article enables you to build a software-controlled 8-channel analogue switching unit that will be hard to be...

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| Because of their low cost, high input resist- ance, good noise immunity and wide supply voltage range CMOS logic circuits `lend t...