Search found 5 matches

by don854
Fri Jun 13, 2014 9:03 am
Forum: Flowcode V4
Topic: RF Detector
Replies: 9
Views: 15949

Re: RF Detector

Thanks medelec35, My intentions were to make the variables floating it's because I couldn't get the flowchart to work that I used integers for ease. I didn't realise I was going over range, had a feeling it was something simple I'm better with hardware than software. The flowchart worked fine all te...
by don854
Sat Jun 07, 2014 2:48 pm
Forum: Flowcode V4
Topic: RF Detector
Replies: 9
Views: 15949

Re: RF Detector

I might have confused people with my original post so I will hopefully make my problem more clearer. The flowchart attached is almost similar to the original except for the calculator block which has the equation for counts to RF power this flowchart compiles and simulates ok. But when running on th...
by don854
Tue Jun 03, 2014 9:55 am
Forum: Flowcode V4
Topic: RF Detector
Replies: 9
Views: 15949

Re: RF Detector

Hi Don, Welcome to Matrix forums. It's always helps if you can post a flowchart, and let us know what version of flowcode you have got (Help, About Flowcode) If it's commercially sensitive then someone may be able to PM you about that. Also I admit I did plagiarise the Bar graph program. If it is f...
by don854
Tue Jun 03, 2014 9:51 am
Forum: Flowcode V4
Topic: RF Detector
Replies: 9
Views: 15949

Re: RF Detector

Apologies couldn't figure out how to attach the flowchart. I'm using Flowcode 4.5. Hardware used is the following; Gali-39 RF Amp MAX4003 RF Detector LM358 Signal conditioning-Peak detector and non-inverting amp MCP73831 LI-ION Battery Charger and Pololu U3V12F9 DC/DC converter The detector is desig...
by don854
Mon Jun 02, 2014 10:44 am
Forum: Flowcode V4
Topic: RF Detector
Replies: 9
Views: 15949

RF Detector

Hello all, I have constructed a project which converts the DC voltage from a RF detector circuit to ADC counts using a PIC16F876 and displays the counts as RF power in -dBm and a Bar graph representing signal strength on a LCD. Initially in the calculator block I just put in simple calculations such...