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

How to interface CT input directly to a PIC and drive a LCD

Status
Not open for further replies.
F

fromdawest

Newbie level 3
Newbie level 3
Joined
Nov 18, 2012
Messages
3
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Visit site
Activity points
1,305
I have a current line connected to a load, where I want to measure the AMPERAGE of . So I thought of using a CURRENT TRANSFORMER and get the analog input of that CT to 16F8xx family PIC IC . And to drive a LCD from that PIC to show the output of the current .

please guide me with this .
 

Use a ballast load resistor on the output of the CT and then a differential opamp to bias the signal at half the A2D range
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top