Multiplexed LED display – all switches open.

Multiplexed LED display.

Figure 1. An LED matrix display. Each LED can be turned on individually by closing the appropriate row and column switches.

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An LED matrix display. Each LED can be turned on individually by closing the appropriate row and column switches.

Tweet about this on Twitter

Share on Facebook

Pin on Pinterest

Share on LinkedIn

Share on Reddit

Share on StumbleUpon

Share on Tumblr

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