a NVE Lissajous orbit

203

01:35:24

NVE - Not Very Effective :P it's my best effort at attempting a X + Y oscilloscope, doesn't look too good but it is true to the waves ;) any suggestions on how to make this look better with the play area we have on EC?

published 10 years ago

Sine_eyed

10 years ago

It's a lofty endeavor for sure- @Igor might find a solution but, that's a tough one man..

roops1967

10 years ago

Have you thought of making a cheat'o'scope in EC Sine_Eyed? Interested in other solutions even if they won't fit..

Sine_eyed

10 years ago

Ah-ha! Now I see what's goin on here. I saw the word "scope", then watched your circuit here and, bingo- It's a sine wave! It is isn't it?..

faceblast

10 years ago

that is awesome

roops1967

10 years ago

Your name implies you should have seen it! Lol you set yourself up for that joke :D

roops1967

10 years ago

Thanks faceblast, but to be honest I'm not happy with the result. The design is flawed, need a different design but don't have the floor space to implement it unless I find a better way to cheat it ;)

roops1967

10 years ago

The XOR gates compare the voltages across the Zener diodes in series, the gate switches on the 1 that has voltage difference within the gates threshold (2v), the pull down resistors keep the diodes biasing linearly

roops1967

10 years ago

You can adjust the x an y frequencies with 2 clocks, try 3.??kHz for x (left) an 1khz for y (right). Maybe get a feel for wots happening

Sine_eyed

10 years ago

Hey roops- when you get a minute, take a look at chaser4...

roops1967

10 years ago

Thanks seen it an will join it!

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