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I'M WRITING A PROGRAM TO MOVE THE SERVO BOTH CLCKWISE AND ANTI-CLOCKWISE. hOWEVER, I WAS UNABLE TO PROGRAM IT TO MOVE ANTI-CLOCKWISE. CAN AnyOne PLS help!!
SPECIFICATIONS OF SERVO:
OPERATING ANGLE=40 DEG/ONE SIDE PULSE TRAVELLING 400usec
RUNNING CURRENT= 150MA
TEST VOLTAGE= 4.8V - 6V
BELOW IS...
Re: Timer1 for PIC16F877
Does TMR1H and TMR1L serves any purpose in controlling the time. i did change the values but no effects were seen. Only by changing the prescaler then i could see thr change in time.
From research, we found that we need to set CCP in order to let TMR1L/H to take...
Re: Timer1 for PIC16F877
've changed it to 7FFF but still the same. Has it got to do with the prescaler? i'm trying to change the prescaler to 4 instead of 8. i'll keep the result posted.
Added after 45 minutes:
i managed to obtain 0.5s delay by changing the prescaler and putting in the...
Re: Timer1 for PIC16F877
i've made the changes in the program but it still gives the same results. in my program, the LED should form a blinkingl ight. However, the time taken for the LED to blink is approx. 1s. this is too long and had to change it to 0.5s. i've tried putting other values in...
assemble source code for displaying on lcd
which RTC IC would u recommend me to use n do i need to have a separate program to set the time to the IC? And do i connect the RTC IC to the same PIC as the LCD??i'm a little confused here about the connections.
i'm using Assembly Language (MPLAB) to control a stepper motor and am using the timer module and interrupt. I need a delay of 0.5s. However, the timer will cause an overflow(to call interrupt) after an increment of 0000h to FFFFh. This will take 1.04s. How do i achieve a delay of 0.5s using this...
dcf pic16f877
i'm located in Singapore.. actually i'm quite a newbie in this stuffs and i am required to display time on LCD for my MAjor Project. The programming language i'm advised to use by my supervisor is Assembly language (MPLAB). I'm quite stuck at the source code for displaying real...
ds1307 maxim decode
thanks for your help... at least i could get started now.
Added after 1 hours 35 minutes:
what if i were to use a different PIC controller?? PIC16F876?? Is the programming mrthod the same?? i'm a newbie in MCT stuffs.
Added after 5 minutes:
what if i were to use a...
clock dispaly project onlcd
i need help in writing the source code to display time/clock on the LCD using PIC16F877. Can anyone provide me with the help??? pls.. the program i'm using is MPLAB. HELP!!!
how do we burn a program into the PIC chip. for my project, the device should not be connected to the computer, therefore, i'll have to store the program i created into the chip. Can anyone provide me with the procedures? The program i'm using is MPLAB. thanks.
programer schematic
u can try at www.microchip.com. Type the PIC number u r using n they'll give u whateva u needs
Added after 1 minutes:
u can try at www.microchip.com. Type the PIC number u r using n they'll give u whateva u needs
pic16f877 stepper motor
I'm currently working on a Major Project @ a diploma level. I need help in using PIC16F877 to program a 1/8 stepper motor. Can anyone lend a helping hand as in to provide the source code or to teach me on how to start this programming???.. Anyway, the program i'm using...
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