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

Convert 3 4-bit inputs to 12 bits.

Status
Not open for further replies.
K

kaupo

Newbie level 1
Joined
Jan 2, 2014
Messages
1
Helped
0
Reputation
0
Reaction score
0
Trophy points
1
Activity points
6
Convert 3 BCD inputs to 12 bits.

Hello

I got 3x4 keypad. I need to convert 3 digit inputs of 0-9 to binary, which will be used to control DAC.
Keypad should be hooked up to decoder (like 74hc922 - 4 parallel output). The question is how to store and convert this 3 BCD (3x 4bit) inputs to 12 bit to control DAC.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top