cgsumesh77
New Member
hi guys,
i am pretty new in dis field of micro-controllers, could you guys please help me by sharing how to generate a 50 hz PWM , am using 16f877 as pic and
20MHz crystal oscillator. can i generate this pwm using software methods?
actually my purpose is to control a servo motor with pwm 50 hz(20ms) and to vary between 1ms to 2ms duty cycle to obtain the angular motion of servo. we have budget constraints, so keen to know the software method that can be adopted.
thanks in advance....
i am pretty new in dis field of micro-controllers, could you guys please help me by sharing how to generate a 50 hz PWM , am using 16f877 as pic and
20MHz crystal oscillator. can i generate this pwm using software methods?
actually my purpose is to control a servo motor with pwm 50 hz(20ms) and to vary between 1ms to 2ms duty cycle to obtain the angular motion of servo. we have budget constraints, so keen to know the software method that can be adopted.
thanks in advance....