i am a noob and learning 8051 coding. i want to know how can i use PWM to write a speaker which can emit diff sound (do,re,mi,etc.) by using 2 pins only. thanks.
sound(int Cycles, char delay); this isn't asm code, how to call this function? or is it useful for the prog.?
HI.
u r write. it is a prototype for the asm function. u put in c and call in c.
Always yo're freind.
Zeusti