Design a system using Arduino UNO that:
- Generates two precise square waves at the same time:
- 307 kHz on Pin 11 (OC2A)
- 570 kHz on Pin 9 (OC1A)
- The frequencies must be accurate within ±1% tolerance.
- The microcontroller remains free for other critical tasks since timers handle all work.
While considering the following conditions:
- An important task is continuously running in a
void loop().
- It needs to be constantly executed, and cannot be altered or changed.
Your void loop()
should be as given below.
void loop() {
while (true) {
//In this loop, the Microcontroller monitors and performs important tasks constantly.
}
}