Charlieplexing

释义与例句

n.
  1. 1.

    A technique for driving a multiplexed display in which relatively few I/O pins on a microcontroller are used to drive an array of LEDs. It is based on tristate logic.

    不可数

词源

Blend of Charlie + multiplexing. It was proposed in early 1995 by Charlie Allen at Maxim Integrated.

来源：wiktionary