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Recent content by humayun8khan

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    [SOLVED] Pic 16f876a Pure Sinewave inverter

    hi guys ...can any one please help me in this code ... i want to generate sine pwm of 50 hz and using a crystal of 12 MHZ....please help #include <18f452.h> #device HIGH_INTS=true #fuses HS, NOWDT, PUT, NOLVP #use delay(clock=12000000) const long sine[32] =...
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    [SOLVED] Pic 16f876a Pure Sinewave inverter

    can any one please tell me what is wrong with this code ....i want to generate 50 HZ of sine pwm using the ccp module ... #if defined(__PCB__) #include <16C56.h> #fuses HS,NOWDT,NOPROTECT #use delay(clock=12000000) #elif defined(__PCM__) #include <16F877.h> #fuses HS,NOWDT,NOPROTECT,NOLVP...
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    need code which generate ir 1hz and 5 hz pwm using pic 18f4520

    look at this code this may help... program Eccp_sine_pwm_403 ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' ' sinusoidal PWM can be found in many power conversion application 'such as UPS or HV AC motor controler. 'This is very simple development example wich can...
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    sinusoidal pwm using pic mcu and mikroc codings?

    hi dude did you find the code ...if yes please post here or mail me at umar4khan@gmail.com
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    Pic18f4520 -MPLAB IDE

    these are for sine pwm generation ..these are actually sine samples at different angles and make up the look up table for sine wave ..
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    need code which generate ir 1hz and 5 hz pwm using pic 18f4520

    can you modify and correct it i am using 12Mhz crystal
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    sine lookup table with 16 bit value...

    whats wrong with this code ..can any one help... #include <p18cxxx.h> #include <delays.h> #pragma config OSC = HS /* Sets the oscillator mode to HS */ #pragma config WDT = OFF /* Turns the watchdog timer off */ #pragma config LVP = OFF /* Turns low voltage programming off */ #pragma config...
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    using pwm to generate pure sine wave

    whats wrong with this code ..can any one help... #include <p18cxxx.h> #include <delays.h> #pragma config OSC = HS /* Sets the oscillator mode to HS */ #pragma config WDT = OFF /* Turns the watchdog timer off */ #pragma config LVP = OFF /* Turns low voltage programming off */ #pragma config...
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    need code which generate ir 1hz and 5 hz pwm using pic 18f4520

    whats wrong with this code ..can any one help... #include <p18cxxx.h> #include <delays.h> #pragma config OSC = HS /* Sets the oscillator mode to HS */ #pragma config WDT = OFF /* Turns the watchdog timer off */ #pragma config LVP = OFF /* Turns low voltage programming off */ #pragma config...
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    Pic18f4520 -MPLAB IDE

    const long sine_wave[32] = {81,162,241,318,392,462,527,588,642,691,733,768,795, // sine wave constants; 815,827,831,827,815,795,768,733,691,642,588,527,462, 392,318,241,162,81,0};
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    CCP mode for PIC16F873 to generate SPWM

    whats wrong with this code ..can any one help... #include <p18cxxx.h> #include <delays.h> #pragma config OSC = HS /* Sets the oscillator mode to HS */ #pragma config WDT = OFF /* Turns the watchdog timer off */ #pragma config LVP = OFF /* Turns low voltage programming off */ #pragma...
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    [SOLVED] Pic 16f876a Pure Sinewave inverter

    can any body please post the code of only sine pwm for pic18 ....thanks
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    CCP mode for PIC16F873 to generate SPWM

    great document and thanks for posting the link......
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    sine lookup table with 16 bit value...

    thanks dear ..
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    using pwm to generate pure sine wave

    Re: pwm for 8051 shri can you please share the code here please.

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