Potensiometr. Diodni yoritish darajasini nazorat qilish
Ushbu model uchun quyidagi dastur mos keladi
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Ushbu model uchun quyidagi dastur mos keladi:
// RGB LEDni boshqarish. PWM uchun dasturiy ta'minot #include #include volatile char pwm_counter,pwm_r,pwm_g,pwm_b; // T0 to‘lib ketganda uzilish ISR (TIMER0_OVF_vect) { if (pwm_counter++ > 163) { PORTB = 0x00; pwm_counter = 0; } if (pwm_counter > pwm_r) PORTB |= (1 << PB1); if (pwm_counter > pwm_g) PORTB |= (1 << PB2); if (pwm_counter > pwm_b) PORTB |= (1 << PB3); } // Protsedurani mikrosaniyalarda kechiktirish void delay_us(unsigned char time_us) { register unsigned char i; for(i = 0; i < time_us; i++) // 4 tsikl { asm (" PUSH R0 "); // 2 tsikl asm (" POP R0 "); // 2 tsikl } } // Millisekundlarda protsedura kechikishi void delay_ms(unsigned int time_ms) { register unsigned int i; for(i = 0; i < time_ms; i++) { delay_us(250); delay_us(250); delay_us(250); delay_us(250); } } // qizil rang void red (unsigned int time) { for (char a = 0; a < 165; a++) { pwm_r = 164 - a; //oshirish pwm_g = 164; pwm_b = 164; delay_ms(time); } for (char a = 0; a < 165; a++) { pwm_r = a; //kamayish pwm_g = 164; pwm_b = 164; delay_ms(time); } } // Yashil rang void green (unsigned int time) { for (char a = 0; a < 165; a++) { pwm_r = 164; pwm_g = 164 - a; pwm_b = 164; delay_ms(time); } for (char a = 0; a < 165; a++) { pwm_r = 164; pwm_g = a; pwm_b = 164; delay_ms(time); } } // Ko‘k rang void blue (unsigned int time) { for (char a = 0; a < 165; a++) { pwm_r = 164; pwm_g = 164; pwm_b = 164 - a; delay_ms(time); } for (char a = 0; a < 165; a++) { pwm_r = 164; pwm_g = 164; pwm_b = a; delay_ms(time); } } // Oq rang void white (unsigned int time) { for (char a = 0; a < 165; a++) { pwm_r = 164 - a; pwm_g = 164 - a; pwm_b = 164 - a; delay_ms(time); } for (char a = 0; a < 165; a++) { pwm_r = a; pwm_g = a; pwm_b = a; delay_ms(time); } } // Ranglar almashinuvi void rgb (unsigned int time) { for (char a = 0; a < 165; a++) { pwm_r = a; pwm_b = 164 - a; delay_ms(time); } for (char a = 0; a < 165; a++) { pwm_b = a; pwm_g = 164 - a; delay_ms(time); } for (char a = 0; a < 165; a++) { pwm_g = a; pwm_r = 164 - a; delay_ms(time); } } int main (void) { DDRB |= (1 << PB3)|(1 << PB2)|(1 << PB1); // PB3,2,1 - chiqishlar TCCR0 |= (1 << CS00); // Oldindan hisoblagichsiz TIMSK |= (1 << TOIE0); // Haddan tashqari uzilish T0 ni yoqadi sei();// Global uzilishlarni hal qilish while(1) { red(5); green(5); blue(5); white(10); for(;;) {rgb(100);} } } Foydalanilgan internet resurslar. 1. https://www.youtube.com/watch?v=-sIzkVWwHrw 2. http://electrik.info/ledlight/1411-rgb-svetodiody-kak-oni-rabotayt.html 3. https://www.youtube.com/watch?v=-sIzkVWwHrw 4. http://electrik.info/ledlight/1411-rgb-svetodiody-kak-oni-rabotayt.html LABORATORIYA ISHI UCHUN TOPSHIRIQLAR. RGB diod orqali sariq rangni hosil qiling va uni 1 sekund davomida yoqib o’chiring. RGB diod orqali qizil rangni hosil qiling va uni 5 sekund davomida yoqib o’chiring. RGB diod orqali yashil rangni hosil qiling va uni 6 sekund davomida yoqib o’chiring. RGB diod orqali pushti rangni hosil qiling va uni 1 sekund davomida yoqib o’chiring. RGB diod orqali oq rangni hosil qiling va uni 5 sekund davomida qizilga almashtiring RGB diod orqali qora rangni hosil qiling va uni 2 sekund davomida ko’kka almashtiring RGB diod orqali 3 xil rangli 5x5 matritsa hosil qiling va uni Ichida uchburchak shaklini chiqaring RGB diod orqali 3 xil rangli 6x6 matritsa hosil qiling va uni Ichida to’rtburchak shaklini chiqaring RGB diod orqali 3 xil rangli 8x8 matritsa hosil qiling va uni Ichida aylana shaklini chiqaring RGB diod orqali 3 xil rangli 9x9 matritsa hosil qiling va uni Ichida doira shaklini chiqaring RGB diod orqali 3 xil rangli 10x10 matritsa hosil qiling va uni Ichida trapetsiya shaklini chiqaring RGB diod orqali sariq rangni hosil qiling va uni 1 sekund davomida yoqib o’chiring. RGB diod orqali qizil rangni hosil qiling va uni 5 sekund davomida yoqib o’chiring. RGB diod orqali yashil rangni hosil qiling va uni 6 sekund davomida yoqib o’chiring. RGB diod orqali pushti rangni hosil qiling va uni 1 sekund davomida yoqib o’chiring. RGB diod orqali oq rangni hosil qiling va uni 5 sekund davomida qizilga almashtiring RGB diod orqali qora rangni hosil qiling va uni 2 sekund davomida ko’kka almashtiring RGB diod orqali 3 xil rangli 5x5 matritsa hosil qiling va uni Ichida uchburchak shaklini chiqaring RGB diod orqali 3 xil rangli 6x6 matritsa hosil qiling va uni Ichida to’rtburchak shaklini chiqaring RGB diod orqali 3 xil rangli 8x8 matritsa hosil qiling va uni Ichida aylana shaklini chiqaring RGB diod orqali 3 xil rangli 9x9 matritsa hosil qiling va uni Ichida doira shaklini chiqaring RGB diod orqali 3 xil rangli 10x10 matritsa hosil qiling va uni Ichida trapetsiya shaklini chiqaring RGB diod orqali sariq rangni hosil qiling va uni 4 sekund davomida yoqib o’chiring. RGB diod orqali qizil rangni hosil qiling va uni 5 sekund davomida yoqib o’chiring. RGB diod orqali yashil rangni hosil qiling va uni 2 sekund davomida yoqib o’chiring. RGB diod orqali pushti rangni hosil qiling va uni 7 sekund davomida yoqib o’chiring. RGB diod orqali oq rangni hosil qiling va uni 12 sekund davomida qizilga almashtiring RGB diod orqali qora rangni hosil qiling va uni 25 sekund davomida ko’kka almashtiring RGB diod orqali 3 xil rangli 4x4 matritsa hosil qiling va uni Ichida uchburchak shaklini chiqaring RGB diod orqali 3 xil rangli 6x6 matritsa hosil qiling va uni Ichida to’rtburchak shaklini chiqaring RGB diod orqali 3 xil rangli 8x8 matritsa hosil qiling va uni Ichida aylana shaklini chiqaring RGB diod orqali 3 xil rangli 9x9 matritsa hosil qiling va uni Ichida doira shaklini chiqaring RGB diod orqali 3 xil rangli 10x10 matritsa hosil qiling va uni Ichida trapetsiya shaklini chiqaring Yüklə 0,82 Mb. Dostları ilə paylaş:
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