Thanks Bigglez,
I just found out that the output is actually just a High Low TTL, so I can just use a transistor to interface the way I need.
Search found 5 matches
- Wed Oct 08, 2008 7:41 pm
- Forum: General Discussion
- Topic: Need help designing a simple project.
- Replies: 10
- Views: 4924
- Wed Oct 08, 2008 7:47 am
- Forum: General Discussion
- Topic: Need help designing a simple project.
- Replies: 10
- Views: 4924
Thanks so much for the design Steve. I have one other hopefully simple circuit to design. I need a circuit that takes TTL output and turns an LED on and off. My understanding is that the TTL will send 1 pulse for ON and 2 pulses for off. I am trying to get the complete specs on the TTL output. Thank...
- Mon Oct 06, 2008 8:08 pm
- Forum: General Discussion
- Topic: Need help designing a simple project.
- Replies: 10
- Views: 4924
- Mon Oct 06, 2008 7:35 pm
- Forum: General Discussion
- Topic: Need help designing a simple project.
- Replies: 10
- Views: 4924
- Mon Oct 06, 2008 4:37 pm
- Forum: General Discussion
- Topic: Need help designing a simple project.
- Replies: 10
- Views: 4924
Need help designing a simple project.
Hi all, I need a circuit that does the following. I will have a light sensor attached to an LED. When the LED turns on, I want this circuit to momentarily close a circuit ( act as a switch ) for another circuit board. Then when the LED turns off, I want to either close the same circuit as before or ...