Waves

Mamaki kamar Waves, suna daga cikin mafi kowa a cikin yanayi a matsayin mai rai, kuma inorganic. By da vibrational matakai sun hada da waɗanda a cikin abin da wasu daga cikin fallasa Jihar wani tsarin ana lokaci zuwa lokaci maimaita. Daga makaranta mu duk mun saba da gwaje-gwajen da talking Pendulum - shi ne wani misali da wani sauki oscillation tsari.

More rikitarwa, amma ba kasa m za a iya daukan irin wannan abu a matsayin kalaman. Da yanayi ne sosai bambancin, da kuma ba za mu iya duba shi a kan misali na irin wannan aiki na da yawa mamaki da suke kewaye da mu. A mafi bayyane, sai su yi magana, shi ne haske, ta yaduwa a daban-daban kafofin watsa labarai - iska, ruwa, injin, da sinadaran garwayayye.

Fahimci yadda nasaba Waves kawai juna. Tunanin wani irin oscillatory tsarin, wannan Pendulum a da faɗakarwar jihar, sa'an nan kuma motsa shi, ba tare da tsayawa da oscillation tsari, a wani wuri, da kuma ka samu a kalaman sabon abu. A takaice, da kalaman za a iya ambata a aiwatar a cikin abin da vibrations aka koma daga wuri daya zuwa wani.

Bambanci daga cikin halitta oscillation kalaman za a iya gano ta misali na ilmin lissafi gani. Waves na dabara wanda daban-daban daga juna, suna bayyana a wannan hanya.

Hawa da sauka a cikin sauki nau'i ne halin da sigogi yawa na oscillations, su mita da kuma lokacin daya oscillation sake zagayowar. Formula dangane da wadannan sigogi ne kamar haka: f = 1 / T, inda n - yawan oscillations da kuma T - lokacin da zamani a lokacin da oscillation tsari ya auku. Idan ya cancanta, a mafi cikakken bayanin oscillatory mamaki amfani ci-gaba zažužžukan. Alal misali, idan muka yi la'akari da hawa da sauka na cyclic type, shi zai zama dole bangaren: lokaci (j) - darajar wanda ya nuna yadda da yawa daga canji ya faru daga farkon da tsari, da mai kusurwa mita (w), mawadãta (A) ya nuna a kalla sabawa tsarin daga farko jiha. Da dabara na wannan masu jituwa aiwatar to, ya zama: f = A zunubi j, ko A = f / zunubi j.

Ganin cewa babban factor bambance-bambance zuma kalaman da oscillation ayyukan biya diyya darajar, a cikin sauki da tsari, da kalaman sabon abu zai iya yin tunãni a dabara, kamar: S = A · zunubi ω s (t - x / v), inda S - da girma da kalaman hijirar, v - gudun hijirar (da kalaman gudu), ω - kusurwa mita.

A kimiyya da cewa hulda da nazarin da vibration-kalaman matakai, mafi yawa ana gani a raba inji taguwar ruwa da vibrations da kuma electromagnetic. Wannan shi ne saboda gaskiyar cewa electromagnetic propagate a musamman wuraren, halin da cewa da yaduwa daga cikin vibrational makamashi canjawa wuri lokacinta, ba tare da canja wurin da abu (tsarin) cewa ya yi aikin wannan oscillation. Da farko, kamar yadda exemplified nan na iya zama mafi bambancin filayen: lantarki, electromagnetic, igiyoyin rediyo, daban-daban iri radiation.

Kamar yadda aka ambata, oscillations, kuma tãguwar ruwa a cikin ka'idar aikatã game da dabam- dabam, amma wannan ba ya nufin su kadaici a cikin yanayi da kuma fasahar da cewa an halitta mutum. A mafi daukan hankali misali iya sa'an nan kuma amfani da su na yin vibration-kalaman matakai a radar. Emitting tashar aika kalaman oscillation siginar da ciwon ajali mita zuwa wani abu da yake motsi a iyakancen lokaci. Yana cinma wannan abu kalaman a wani lokaci dabam, kuma an yi tunãni, kuma ya isa a wata mai karɓa tashar (module) - ga na uku. Wannan shi ne, tsakanin kalaman da wa'adin da aka kafa wata liyafar tazarar lokaci, cewa characterizes da motsi na da wani abu a sarari. Sanin jinkirta lokacin da kalaman da nesa iya zama sosai daidai ƙayyade gudun da motsi abu da kuma wurinta. Bugu da ƙari, da karami da zango, da takamaiman wuri zai fi zama daidai.

A fasahar zamani Waves suna samun mafi yadu amfani. Duk aka sani kwamfuta processor wani abu kuma fiye da oscillating tsarin a cikin abin da ya ta'allaka da 'yan xari miliyan transistors yi sarrafa kwamfuta ake gudanar da Example vibrational a binary tsarin rubutu. The gudun irin oscillating tsarin shi ne musamman high da aka auna a gigahertz. Irin data za a iya karanta ta da wani amfani, bude "My Computer - Properties daga cikin tsarin."