Lissajous Generator

Maybe many people try to see Lissajous figure preparing 2 sine-wave oscillators and an oscilloscope with XY input. But usually, after short time, the show is over because of a mess of wiring and not stable situation of wave form.
Challenging Atatan kit ! This kit is designed only for watching Lissajous figure with ease !. Because too maniac kit it is, this kit is only for the people who owns regulated DC5V power supply and an oscilloscope with XY input.
Put the left switch, and you will see 7 seg LED on the left is incremented and get the signal of the first oscillator with the integer times frequency. Put the right switch, and you will see 7 seg LED on the right is incremented and get the signal of the second oscillator with the integer times frequency. The phase difference between 2 oscillators is adjusted by an external VR. That's all. We prepare a brief description. At the time of 2009, Atatan is ONLY ONE shop for sale such a curious kit in the world ! Please enjoy !

Lissajous Generator
Generated Lissajous figure of 5 : 6 on an Oscilloscope
Maybe many people try to see Lissajous figure preparing 2 sine-wave oscillators and an oscilloscope with XY input. But usually, after short time, the show is over because of a mess of wiring and not stable situation of wave form. Challenging Atatan kit ! This kit is designed only for watching Lissajous figure with ease !. Because too maniac kit it is, this kit is only for the people who owns regulated DC5V power supply and an oscilloscope with XY input. Put the left switch, and you will see 7 seg LED on the left is incremented and get the signal of the first oscillator with the integer times frequency. Put the right switch, and you will see 7 seg LED on the right is incremented and get the signal of the second oscillator with the integer times frequency. The phase difference between 2 oscillators is adjusted by an external VR. That's all. We prepare a brief description. At the time of 2009, Atatan is ONLY ONE shop for sale such a curious kit in the world ! Please enjoy !
The product we will send (The text is in English.)	Lissajous Generator Kit Price US$ 36 (ship charge included)