Re: Multiplexing LEDs - calculating resistor value



On Tue, 27 Jun 2006 10:37:44 -0500, John Fields
<jfields@xxxxxxxxxxxxxxxxxxxxx> wrote:

Like this, actually:

+-------------------------------------------+
| 0ms |
| |<-----------2.5ms----------->| |
| ____________ ________________ |
+---->|____________|________________|--+ |
FILL ROW 1 DO OTHER STUFF | |
+--------------------------------------+ |
| |<----------2.5ms------------>| |
| ____________ ________________ |
+---->|____________|________________|---+ |
FILL ROW 2 DO OTHER STUFF | |
. |
. |
. |
| |
+---------------------------------------+ |
| 20ms |
| |<----------2.5ms------------>| |
| ____________ ________________ |
+---->|____________|________________|-------+
FILL ROW 8 DO OTHER STUFF



--
John Fields
Professional Circuit Designer
.