Active high led circuit Items tagged with Active high led circuit
DOUBTS about wiring circuits
There are two ways you can connect LEDs to controller port.
1. Active High Logic
2. Active Low Logic.
1. Active high logic means LED will be on when port pin is 1 and LED will be off when pin is 0. In this type of arrangement, LED is driver from port pin of controller if port pin does not have enough current then a pullup is used on.
... Read Compelte post
1. Active High Logic
2. Active Low Logic.
1. Active high logic means LED will be on when port pin is 1 and LED will be off when pin is 0. In this type of arrangement, LED is driver from port pin of controller if port pin does not have enough current then a pullup is used on.
... Read Compelte post
Other Tags: interfacing LED to controller active low led circuit active high led circuit led interfacing with microcontroller
Posted by ajay_bhargav on Tue Sep 07 2010, 07:48 pm
NaKrutkADamb
Wed May 15 2024, 12:03 am
MichaelGot
Tue May 14 2024, 04:08 pm
FrankTrelm
Tue May 14 2024, 10:39 am
BillyTum
Tue May 14 2024, 09:08 am
Loganbag
Tue May 14 2024, 04:05 am
MichaelMog
Tue May 14 2024, 03:58 am
ThomasGaxaW
Mon May 13 2024, 05:33 pm
RobertInfup
Mon May 13 2024, 04:28 pm