Square

Modulation to transform sound pressure to a square wave.

Specify the frequency $f$ as an integer in the constructor.

use autd3::prelude::*;
#[allow(unused_variables)]
fn main() {
let m = Square::new(150 * Hz);
}

#include<autd3.hpp>
int main() {
autd3::Square m(150 * autd3::Hz);
return 0; }

using AUTD3Sharp.Modulation;
using static AUTD3Sharp.Units;
var m = new Square(150.0f * Hz);

from pyautd3 import Hz, Square
m = Square(150 * Hz)

Set amplitude

You can set the amplitude of the square wave with with_low and with_high for low level and high level, respectively.

use autd3::prelude::*;
#[allow(unused_variables)]
fn main() {
let m = Square::new(150 * Hz)
            .with_low(0x00)
            .with_high(0xFF);
}

#include<autd3.hpp>
int main() {
const auto m = autd3::Square(150 * autd3::Hz).with_low(0x00).with_high(0xFF);
return 0; }

using AUTD3Sharp;
using AUTD3Sharp.Modulation;
using static AUTD3Sharp.Units;
var m = new Square(150u * Hz)
        .WithLow(0x00)
        .WithHigh(0xFF);

from pyautd3 import Hz, Square
m = Square(150 * Hz).with_low(0x00).with_high(0xFF)

Set duty ratio

You can set the duty ratio of the square wave with with_duty.

use autd3::prelude::*;
#[allow(unused_variables)]
fn main() {
let m = Square::new(150 * Hz).with_duty(0.5);
}

#include<autd3.hpp>
int main() {
const auto m = autd3::Square(150 * autd3::Hz).with_duty(0.5);
return 0; }

using AUTD3Sharp.Modulation;
using static AUTD3Sharp.Units;
var m = new Square(150u * Hz).WithDuty(0.5f);

from pyautd3 import Hz, Square
m = Square(150 * Hz).with_duty(0.5)