18F4520 Timer1

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  PIC18F4520 Timer. ○ PIC 타이머 - PIC18F4520는 3개의 타이머를 가짐. TIMER0 8-bit OPTION_REG TMR0 0.2usec 13.107ms TIMER1 16-bit T1CON TMR1H,TMR1L 0.2usec 104.857ms TIMER2 8-bit T2CON TMR2 0.2usec 819usec 딜레이에 따른 타이머 계산 Delay = TimerCount * tick Count = (Delay/tick) RegValue = TimerMax- Count RegValue = TimerMax-(Delay/tick) = TimerMax - (Delay/((Prescalar *4)/Fosc)) RegValue = TimerMax-((Delay * Fosc)/(Prescalar*4)) TIMER0 8-.. 프로그램/마이컴 2020. 3. 4.