PWM schematic

Started by unknown · 9 December 2009 · 51 posts · last reply 17 December 2009

1. johnd

   #51 · 17 Dec 2009

   Quote from: Bubz on December 17, 2009, 02:56:39 am

   I think the cheapest and easiest way for pulse width modulation or signal generation is just shelling out 150 dollars for a decent lab grade unit. If I had known this before I bought the Lawton circuit for the same price, I would have gone with a nice one with tons of options and an LED readout. I found one on eBay for 130 not too long ago. The Lawton circuit works great too, I just like the extra bells and whistles. Unless your replicating, how the signal is generated is really not an issue.
   

   
   Unless you want to fit the unit in a car