Circle on the Scope - a photo on Flickriver

            Drawing a circle on the oscilloscope by feeding it with two sinewaves, 90 degrees out-of-phase. I generated the sinewaves with an MCP4822 dual DAC on an Arduino.
   

Taken on: January 29, 2014

Tags:

DMC-G2

Panasonic

Tektronix

5440

scope

oscilloscope

X-Y

circle

quadrature

sine

sinewave

Arduino

DAC

digital-to-analog

MCP4822 « less

Sets appears in: • Tek 5440 Scope

Groups appears in: • Electrical Hobby • Tektronix Gear more » • Electronic Test Equipment • Cathode Ray Tubes • Scope Traces « less

Camera: Panasonic DMC-G2, f/11.0, 5 sec, 42mm (=84mm), ISO 200 (more info) (hide info)

Camera:	Panasonic DMC-G2
Aperture:	f/11.0
Exposure Time:	5
Focal Length:	42mm (35mm equivalent: 84mm)
ISO:	200
Exposure Bias:	0 EV
Flash:	Off, Did not fire
Exposure Program:	Program AE
Exposure Mode:	Auto
Metering Mode:	Multi-segment
White Balance:	Auto
Gain Control:	Low gain up
Color Space:	sRGB
Software:	Ver.1.0
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