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et:examples:sensor:ultrasonic_distance_srf04 [2011/12/07 12:09] – tekitatud raivo.sell | et:examples:sensor:ultrasonic_distance_srf04 [2020/07/20 09:00] (current) – external edit 127.0.0.1 | ||
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- | ====== Ultraheli kaugusmõõdik ====== | + | < |
+ | ====== Ultraheli kaugusmõõdik | ||
- | //Vajalikud teadmised: [HW] [[et: | + | //Vajalikud teadmised: [HW] [[et: |
===== Teooria ===== | ===== Teooria ===== | ||
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// Ultraheli kaugusanduriga mõõtmine | // Ultraheli kaugusanduriga mõõtmine | ||
// | // | ||
- | unsigned short ultrasonic_measure(pin trigger, pin echo) | + | unsigned short ultrasonic_measure_srf04(pin trigger, pin echo) |
{ | { | ||
// Viikude seadistus | // Viikude seadistus | ||
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{ | { | ||
// Mõõtmine | // Mõõtmine | ||
- | distance = ultrasonic_measure(pin_trigger, | + | distance = ultrasonic_measure_srf04(pin_trigger, |
// Mõõtmine õnnestus ? | // Mõõtmine õnnestus ? |