Re: PicoLisp on Ubuntu

2016-01-19 Thread O.Hamann
Xubuntu could work too. And it's possible to switch window systems later, too. On 18.01.2016 09:22, Jon Kleiser wrote: Hi Rick, Lubuntu looks very promising. I think I have to give it a try. Thanks! /Jon On 17. Jan, 2016, at 22:10, Rick Hanson wrote: Hi Jon! On

Re: How to use PWM?

2016-01-19 Thread John Duncan
You have a cycle that is 21.7ms (t) in length, with 1.7ms on and 20ms off. The frequency is 1/t or 46Hz. The duty cycle is the amount of time on divided by the length of the cycle, 1.7/21.7 or 8%. I'm rounding to the nearest integers. On Tue, Jan 19, 2016 at 1:53 PM, Jake

Re: How to use PWM?

2016-01-19 Thread Jake
I can't test those numbers as I don't have a power supply at home. I'm curious how your work out hte duty cycle as a percentage? Thanks. On 19/01/16 18:32, John Duncan wrote: Just a guess, you probably need to consider the whole 21.7ms or 21.3ms to be your period (46Hz or 47Hz) and then your