Ishning maqsadi: O’rnatilgan tizimlarda suruvchi registrlarni o’rganish. 7 segmentli indikatorni apparat va dasturiy vositalari bilan ishlashga ko’nikma hosil qilish. Ulanish sxemasi

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Ishning maqsadi: O’rnatilgan tizimlarda suruvchi registrlarni o’rganish. 7 segmentli indikatorni apparat va dasturiy vositalari bilan ishlashga ko’nikma hosil qilish.
Ulanish sxemasi:
12-V: dataPin = 6, clockPin = 13, latchPin = 4.

Dastur kodi:
int dataPin = 6; //SD
int clockPin = 13; //SH_CP
int latchPin = 4; //ST_CP
void setup() {
pinMode(latchPin, OUTPUT);
pinMode(clockPin, OUTPUT);
pinMode(dataPin, OUTPUT);
digitalWrite(latchPin, LOW);}
byte masks[]={
0b11111100,
0b01100000,
0b11011010,
0b11110010,
0b01100110,
0b10110110,
0b10111110,
0b11100000,
0b11111110,
0b11110110};
byte digits[]={3,4,5,6};
void loop() {
digitalWrite(latchPin, LOW);
for(int i=0;i<4;i++)
shiftOut(dataPin, clockPin, LSBFIRST,masks[digits[i]]);
digitalWrite(latchPin, HIGH);
delay(50); }