Marijn Billiet / AD5933

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Homepage

Table of Contents

  1. Example code

A library to communicate with the AD5933 or AD5934 impedance meter chip.

http://www.analog.com/en/products/rf-microwave/direct-digital-synthesis-modulators/ad5933.html

Example code

main.cpp

#include "mbed.h"
#include "ad5933.h"
 
AD5933 Zmeter(p28, p27, false);
 
int main() {
     float temp = Zmeter.getTemperature();
 
     Zmeter.initFrequencySweepParam(100000, 10, 2, 50, true, 1);
 
     while(true) {
          if(!Zmeter.Measure(true))
              printf("error occured");
          
          int real = Zmeter.real;
          int imag = Zmeter.imaginary;
 
          wait(1);
     }
     
}
All wikipages