Tag: Chipiplexing
![“Chipiplexing” efficiently drives multiple LEDs using few microcontroller ports “Chipiplexing” efficiently drives multiple LEDs using few microcontroller ports](https://www.electronics-lab.com/wp-content/uploads/2016/07/Chipiplexing.png)
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“Chipiplexing” efficiently drives multiple LEDs using few microcontroller ports
by Guillermo Jaquenod @ edn.com Actual microcontrollers have powerful bidirectional I/O ports, and you can use different techniques to fully exploit such capabilities. Recent Design Ideas described the “Charlieplexing” method as an effective way to drive M=N×(N–1) LEDs using...
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