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Recent content by GirishRaj

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    [General] which one to use EMRelay or SSR or PLC

    Hi, i want to operate 24 V(300 mA) DC solenoid valve at (0.1 to 99 seconds) different time period for minimum 1 lakh to maximum 10 lakh cycles . which is better EMR or SSR. Should i go for PLC ? Please Suggest
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    [PIC] port b is not stable

    Hi , Thank you all for your support and concern regarding this issue. i got this issue cleared by one of my guru. There was some problem with my code and he corrected it. Thank you all once again.
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    [PIC] port b is not stable

    NOP is just for alting.Even if i remove the NOP ,problem remains same. #include <htc.h> #include <pic.h> __CONFIG(WDTDIS & PWRTDIS & UNPROTECT \ & UNPROTECT & BORDIS ); #define FOSC 10000000L void delay_ms(unsigned int cnt) { unsigned int i; for(i=0;i<cnt;i++); } //output #define...
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    [PIC] port b is not stable

    yes, i did it .The problem remains same
  5. G

    [PIC] port b is not stable

    Thank you, but i have tried with 8,12 and 20 Mhz crystal , the problem remains same
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    [PIC] port b is not stable

    Thanks, but it didn't work.issue remains same. since,i am using RC oscillator( R-10K AND C-10PF)I have declared oscillator as 10 MHz according to calculation. is there any thing i have to change in oscillator declaration.
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    [PIC] port b is not stable

    Not working code, all leds will blink randomly , #include <htc.h> #include <pic.h> __CONFIG(WDTEN & PWRTDIS & UNPROTECT \ & UNPROTECT & BORDIS ); #define FOSC 8000000L void delay_ms(unsigned int cnt) { unsigned int i; for(i=0;i<cnt;i++); } //output #define LEDTF1 RC4 #define...
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    [PIC] port b is not stable

    if i don't use port c leds for blinking i.e just make high or low according to sensors input of b its working fine . the problem is only when i use delay function for blinking leds,its not stable.
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    [PIC] port b is not stable

    hi, i am using pic16f72 & i am trying to blink some led on port c using port b as an input ,its not functioning properly.some times it is stable and some times it is not.can any one please help i am new to this pic. additional information port b high =5 port b low = 2.9v if i dont use port c...
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