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.

how to read/scan keys using multiplexer

Status
Not open for further replies.

pritee

Member level 1
Joined
Oct 9, 2012
Messages
34
Helped
2
Reputation
4
Reaction score
2
Trophy points
1,288
Location
India
Activity points
1,484
I want to connect keyboard using multiplexer interface with pic microcontroller. i have connect keyboard to the channels of multiplexer.
i unable to program plz help me
 

Attachments

  • multiplexer_schematic.jpg
    multiplexer_schematic.jpg
    53.8 KB · Views: 124

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top