Everyone

Dr Quiz

Gingerbread

Designed for those who have older analogue oscilloscopes but have no onscreen measurement capabilities. 

I made this after getting fed up of using a calculator all the time to try and work out exactly what I was frequency I was seeing on screen!!.

So I decided to make an Android App to do it all for me and it kind of grew from there!

Found it to be more useful than I thought as I now find myself using the scope more and more now I understand what I'm seeing!

Have fun and let me know if anything is wrong with the App... feedback is always welcome.

Features:

 - Frequency Calculation in Hz, kHz, MHz, GHz etc

 - Rising/Falling Edge Time Calculation.

 - Phase Calculator displaying results in Degrees, Radians, Quadrants, Frequency and time offset.

 - RMS Calculator displaying RMS values of Square Waves (Various Duty %), Sine Wave, Triangle Wave, Sawtooth Wave. Includes adjustment for probe attenuation.

 - Duty Calculator of a square wave based upon pulse on/pulse off duration.

 - Amplitude Calculator based upon voltage, number of divides and probe attenuation.

 - Ripple Calculator based upon voltage, probe attenuation etc (Added some ATX and USB information)

General Features:

 - Has a 'Keep Alive' option for the screen in the menu.

 - All answers from the calculators can be copied to clipboard if you wish to move the answers to a 'proper' android calculator etc.

 - All answers can be Shared amongst other Android Apps that support the Androids 'text' format. (SMS, eMail, Viber etc etc etc)

 - All screens are scrollable and scalable so should support the smallest (~120ppi) resolution devices right up to the largest tablets out there!

Oscilloscope Mate

Poslednja verzija aplikacije Oscilloscope Mate