e/Charlieplexing

Information
has gloss	eng: Charlieplexing is a technique proposed in early 1995 by Charlie Allen at Maxim Integrated Products for driving a multiplexed display in which relatively few I/O pins on a microcontroller are used to drive an array of LEDs. The method utilizes the tri-state logic capabilities of microcontrollers in order to gain efficiency over traditional multiplexing. Although it is more efficient in its use of IO, there are issues that cause it to be more complicated to design and render it impractical for larger displays. These issues include duty cycle, current requirements and the forward voltages of the LEDs.
lexicalization	eng: Charlieplexing
instance of	c/Digital circuits

Meaning
Dutch
has gloss	nld: Matrix-multiplexing met gereduceerd aantal parallelle geleiders of Charlieplexing is een wijze van schakelen, waarbij een matrix van leds met een minimum aantal parallelle geleiders wordt aangestuurd. De techniek is genoemd naar Charlie Allen, een voorvechter van het beginsel.
lexicalization	nld: Charlieplexing