I my application, count is a variable which is incremented or decremented from buttons, all problem with x84 is that you can't reached very small on pulses ( less than ms ) Probably with x84/20MHz is better.
I have use this to obtain a reference voltage after PWM is filtered.
Have anyone tried PWM with BETTER resolution than 8 bits with x84 ?
procedure pwm1 is pin_b7 = high for count loop asm nop end loop pin_b7 = low for ( 255 - count ) loop asm nop end loop end procedure
|file: /Techref/piclist/jal/jpwm-vs.htm, 1KB, , updated: 2001/8/12 10:10, local time: 2018/9/20 10:37,
|©2018 These pages are served without commercial sponsorship. (No popup ads, etc...).Bandwidth abuse increases hosting cost forcing sponsorship or shutdown. This server aggressively defends against automated copying for any reason including offline viewing, duplication, etc... Please respect this requirement and DO NOT RIP THIS SITE. Questions?|
<A HREF="http://techref.massmind.org/techref/piclist/jal/jpwm-vs.htm"> PIC JAL IO Routine PWM Out</A>
|Did you find what you needed?|
Welcome to massmind.org!
Welcome to techref.massmind.org!