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Arduino 采样率
- // Analog Input Pin
- #define ANALOG_IN_PIN A2
- // Integer to represent input value
- int input_val;
- void setup()
- {
- // Set A/D converter resolution to 12-bits
- analogReadResolution(12);
- // Setup Serial Port
- SerialUSB.begin(9600);
- }
- void loop()
- {
- // Read the input value
- input_val = analogRead(ANALOG_IN_PIN);
- // Print value to Serial Monitor
- SerialUSB.println(input_val);
- // Slight delay before repeating
- delay(10);
- }
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