Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

InterCom / Door Phone

Status
Not open for further replies.
N

Non89

Junior Member level 1
Joined
Nov 2, 2010
Messages
17
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,374
i want to make a intercom / doorphone , anymore application i can added with intercom/ doorphone?? i was found some circuit design , but i hope anyone else can show me more, thank you ~
 

I answered your questions with a good full duplex circuit on the other website.
Or did I answer another kid in your class?

You can make a much simpler press-a-switch to talk circuit if you want. It cuts off many words.
 

both also can ^^ so i can learn more
 

anyone else can help me??
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top