งานที่5
Code
int led = 13;
int sw = 2;
void setup()
{
Serial.begin(9600);
pinMode(led,OUTPUT);
pinMode(sw,INPUT);
}
void loop()
{
int x;
x = digitalRead(sw);
Serial.print("x = ");Serial.println(x);
digitalWrite(led,!x);
}
IC 13
Understanding Timers in PIC Microcontroller with LED Blinking Sequence EMBEDDED By Aswinth Raj Jan 06, 2017 9 Understanding Timers in-PIC Microcontroller with LED Blinking Sequence This will be the fifth tutorial in our PIC Tutorial Series , which will help you to learn and use Timers in PIC16F877A . In our previous tutorials, we had started with Introduction to PIC and MPLABX IDE , then we wrote our first PIC program to blink the LED using PIC and then made a LED Blinking Sequence by using delay function in PIC Microcontroller . Now let us use the same LED Blinking sequence which we have used in previous tutorial hardware and with this we will Learn How to use Timers in our PIC MCU . We have just added one more button in LED board for this tutorial. Go through the tutorial to learn more. Timers are one of the important workhorses for an embedded programmer. Every application that we design will somehow in...
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