1. You can now buy finished microcontroller project from us, Check out the Store for the complete list of projects.
  2. Need a custom project, Send us some details about your project. So that we can quote the price for it.
Buy projects Buy Custom Project?

generate time delay using timer

Discussion in 'Microcontrollers' started by shreyas_patel21, Jan 6, 2011.

Tags:
  1. shreyas_patel21

    shreyas_patel21 New Member

    Likes Received:
    0
    Trophy Points:
    0
    how to generate 1 us time delay using timer module of pic
    i have the code for it
    here it is
    void delay(unsigned int us)
    {
    unsigned int x;
    T1CON=0x0000;
    for(x=0;x<us;x++)
    {
    TMR1=0x0000;
    T1CON=0x8010; //timer 1 enable with prescale of 1:8
    while(TMR1<0x02);
    T1CON = 0x0000;
    }
    }
    can anyone explain me why 0x02 is chosen for 1 us in TMR1.?
    shreyas_patel21, Jan 6, 2011
    #1
    Tags:
Loading...
Similar Threads
  1. momina

    how to generate a random no in assembly language of 8051

    momina, Sep 28, 2012, in forum: Microcontrollers
    Replies:
    1
    Views:
    12,573
    Indira
    Jul 19, 2013
  2. archangel

    How to generate variable pwm

    archangel, Jul 14, 2012, in forum: Microcontrollers
    Replies:
    0
    Views:
    1,676
    archangel
    Jul 14, 2012
  3. bagyavin86

    can we use to 11.0592Mhz crystal to generate 115200 baud rate in 8051?

    bagyavin86, Aug 8, 2010, in forum: Microcontrollers
    Replies:
    1
    Views:
    3,159
    Binu
    Aug 9, 2010
  4. firoz3321

    How to generate 38KHz Pulses from 8052 ?

    firoz3321, Feb 4, 2010, in forum: Project Doubts
    Replies:
    2
    Views:
    2,984
    firoz3321
    Feb 4, 2010
  5. Sarma

    Timer 2 Interrupt is not Generated

    Sarma, Sep 30, 2009, in forum: Microcontrollers
    Replies:
    1
    Views:
    1,463
    Sarma
    Oct 1, 2009

Share This Page

Loading...