Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
pic 16f628 pwm motor
INCLUDE "modedefs.bas"
DEFINE OSC 20
CMCON=%00000111 'para el pic 16f628
VRCON = 0 ' A/D Voltage reference disabled
PR2 = 25 ' Set PWM for approximately 38KHz
T2CON = %00000101 ' Timer2 ON + 1:1 prescale
TX_SERIAL VAR PORTA.0...
voltage regulator
use el LM317 asociate con a resitor of 220 ohmios y un pot of 5Kohmios , where yoo can regulate with the uses of multimeter to 3.3vdc
you can use the 555 like a outpout PWM on de pin 3, Where this is output you can controller by the pin 5 this is a comparator with two level of de voltage
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.