Pūoko whakarewa Deep ki o koutou ringa: ko te kaupapa, te ako me te urupare

E taea e ki te kite ahanoa i roto i te whenua i te tawhiti nui pūhohe whakarewa Deep-momo. He tino utu putanga Modern o nga toa. Heoi, i roto i tenei take, ka taea e koe tamata ki te hanga i te pūoko whakarewa ki ona ringa. Hoki tenei whakaaro, i te tuatahi o katoa karangatia ki te tirohia ki te whakarerekētanga hoahoa paerewa.

whakarerekētanga o te kaupapa

Kohikohi pūoko ki o ratou ringa (kaupapa whakaaturia ana i raro), me e maharatia ana e ia e te huānga taketake he whakaaro pāhūhū i runga i te microcontroller, he condenser me te taata tei mau pene. ngā o te huinga o parenga te pūrere wae mana. E meinga etahi whakarerekētanga ki te peia modulators e mahi i te auautanga o te 35 Hz. Just tu hanga ki paraharaha kuiti, me te whanui he puka pereti.

ki te huihui i te tauira ohie o te ako

Huihuia te pūoko whakarewa ki o koutou ringa, ko te tino ohie. I roto i te wahi tuatahi e tūtohu ana ki te faaineine i te ngongo, me te tāpiri i te reira ki te kakau. Hei tāuta i te wae mana ka rapua e parenga o kawe ia tiketike. Ko te auautanga whakahaere o te pūrere, tei runga i ngā āhuatanga maha. Ki te whakaaro tatou i te whakarerekētanga ki te pūnga iahiko ngōhiko, to ratou tūtohutanga tiketike.

auau Whakahaere o taua pūhohe whakarewa he e pā ana ki te 30 Hz. Mōrahi ahanoa rapunga tawhiti i ratou ko 25 mm. whakarerekē mahi ahei o te momo lithium pākahiko. Microcontrollers mo te whakaminenga e hiahiatia ana ki te tātari neke. E tapiritia tokomaha tauira ki te pūoko tuwhera-momo. Ko ia tapao e kore nga tohunga e tūtohu te whakamahi o whiriwhiringa tiketike-tūtohutanga hoki reira. nui ratou whakaiti te tika o te rapunga o ngā whakarewa.

raupapa tauira "Pirate"

Hanga Metal Detector "Pirate" ki o ratou ringa anake i runga i te kaupapa o te pūmana whaiaho. Heoi, i roto i te wahi tuatahi ki te hanga microprocessor hauhake. Hei te hono ka hiahia te blowtorch. tūtohu maha ngā tohunga te whakamahi o condensers mātiti ki te kaha o 5 PF. Kawe ia kia mau tonu ratou i 45 microns. I muri i te tāutanga o ngā pūnga he taea ki te tīmata wae mana whakapiringa. Me kia roa te whatanga, me te tu i te taimaha o te pereti. Hoki tauira ki te 4 e kore e tūtohu ana ki te whakamahi i te diameter paraharaha o neke atu i te 5.5 cm. E kore e hiahia ana ki te tāuta tohu Pūnaha. I muri whakamau i te kōwae e anake i ki te tāuta i te pākahiko.

Mā te whakamahi i te transistors whakaata

He tino ngāwari ki pūoko transistors pūpū i te ringa. Tuatahi o te katoa, tūtohu tohunga ki te mahi i te tāutanga o te microcontroller. Pūnga iahiko e tika ana i roto i tenei take i te momo e toru-hongere, a to ratou kawe ia e kore me nui 55 microns. I 5 V, E ratou ātete o e pā ana ki 35 ohms. Parenga i Kei te nuinga whakarerekētanga whakamahia i roto i te momo whakapā. E ratou he wehenga tawhiti kino, me te pai ki te kōpiupiutanga hiko. utu te tuhituhi hoki ko e whakaaetia te whakaminenga te ki te whakamahi i te pākahiko lithium. Ko te whanui mōrahi o te paraharaha ki taua whakarereke ōrite 5.5 cm.

Tauira ki transistors iakawe: arotake tohunga

Huihuia te pūoko whakarewa ki o ratou ringa anake i runga i te kaupapa o te pūmana tango. I roto i tenei take, te pūnga iahiko whakamahia i roto i te microns 30. Ki te whakapono koe i te arotake i ngā tohunga, e kore te mea e tika ana ki te tono parenga mana. I roto i tenei take, kia waiho te aravihi mōrahi o te pūtau 40 PF. I muri i te tāutanga o te kaiwhakahaere kia tango i te wae mana.

Enei pūhohe whakarewa he arotake pai mō te tiaki pono i raweketia poipoi. Hoki tenei whakaaro whakamahi rua tātari momo ngōhiko. He tino onge i roto i akatuke'anga improvised whakarerekētanga ki te pūnaha whakaatu. utu te tuhituhi hoki ko e me whakahaere i te kai mana i te ngaohiko iti. Ko te kupu, pumau te pūhiko he wa roa.

Mā te whakamahi i te parenga chromatic

Me pēhea te ki te hanga i te pūoko whakarewa ki o koutou ringa? kohikohi tauira parenga chromatic rawa ohie, engari kia whanau ai i roto i te ngakau e whakaaetia whakarerekētanga ki te pūnga iahiko e ki te whakamahi i fuses anake. tohu ano tohunga ki te incompatibility o te parenga ki whiriwhiringa raina. Ko reira nui ki te te faaineine i te aroaro o te tīmatanga o te whakaminenga tonu ki te tauira waea e ka hapai i. Na ka whakaturia te poraka kei te. hoki i te pai atu ki te tīpako i te 4 microns, e mahi ana i te auautanga o te 50 Hz. E ratou tauwehe kakai iti, me tika ine tiketike. utu te tuhituhi hoki ko e ka e taea ki te mahi pai i roto i ngā āhuatanga o te haumākū nui nga Finders o tenei piha.

Tauira ki he pini zener: huihui, arotake

Pūrere ki conductance nui zener pākau i tohaina. Ki te whakapono koe whakaaro nga tohunga ', e taea ki te mahi ki ngā o rerekē te rahi o te whakarerekētanga whaiaro-hanga. Ki te kōrero tatou e pā ana ki te tawhā, te tika rapunga i ratou ko āhua 89%. A haamata i huihui i te pūrere tu ki whatanga workpiece. Na ka eke tauira kakau.

whakaturia te mahi i muri mai ko te wae mana. Na ka eke pūmana powered e te e pākahiko lithium. I muri i te tāuta i te kōwae, e taea e koe pūnga iahiko whakapiringa. ātete kino e kore e ratou nui 45 ohms. tohu Reviews tohunga e taea te hanga whakarerekētanga o tenei momo, kahore whiriwhiringa. Heoi, kia whanau ai i roto i te ngakau e te tauira ka waiho raruraru nui ki te raweketia poipoi. I roto i tenei take, ka mamae te pūnga. Ka rite ki te hua, kei te hohoro tukua te pākahiko mō tauira o tenei momo.

Ko te whakamahi o te iti-auau transceiver

transceivers Low-auau i roto i tauira tino whakaiti i te tika o nga whakaaro. Heoi, ko reira ia tapao e he taea ki te pai te mahi tahi me ngā iti nga whakarerekētanga o tenei momo. I te wa ano i ratou iti kōwhiringa rere-whaiaro. I roto i te tikanga ki te kohikohi i te whakarerekētanga ki o ratou ringa ake, ka tūtohu mātou te whakamahi i te pūmana waeahia. Kei te tino maha te tuku whakamahia i runga i te te p. Na reira, whakarite conductance te i a tawhio noa 45 microns ki te tūtohutanga o 3 mV.

tūtohu ētahi tohunga ki te tāuta tātari mata e whakarei tauira haumarutanga. Hei whakaara i te kawe ia o nga kōwae whakamahia tauwhirowhiro anake. Ko te āhuatanga matua o taua whakaaro whakaaro te haki pūmana. A, no te he raruraru ki te hanga wahi pakaru o te whakarewa i te ringa taua kino.

Mā te tiketike-auau transceiver

I transceivers tiketike kohikohi he pūoko whakarewa ohie ki o ratou ringa anake i runga i te kaupapa o te whakawhitinga o te pūmana. I mua i te tāutanga, hauhake he whatanga paerewa i raro i te pereti. pūmana kawe ia, i runga i toharite rite ki 40 microns. e kore e maha ngaio whakamahi i roto i te whakaminenga o contactors. E ratou he mate wera nui, a ratou e taea te mahi i te auautanga o te 50 Hz. utu te tuhituhi ano hoki ko e te pākahiko lithium e recharge wae mana te whakamahia hoki te whakaminenga o te pūkite. Tonu pūoko tāuta i te whakarerekētanga i roto i te pūnga, e kore e nui ake te kaha 4 PF.

Tauira ki te kōhao wä roa

I runga i te mākete maha e kitea pūrere ki kōwhao ahopou. tu ratou i roto i roto i ona whakataetae tika whakatau i te taonga, me te kupu e taea te mahi i te haumākū nui. I roto i te tikanga ki te whaiaro-huihui tauira hauhake whatanga, a kia tono pereti he diameter iti 300 mm o.

utu te tuhituhi hoki ko e ka hiahia te pūrere ki te whakapā atu te whakaminenga kaiwhakahaere, me kotahi expander. E whakamahia Tātari anake i runga i te ararewa mata. tūtohu maha tohunga ki te tāuta pūnga iahiko ngōhiko e mahi i te ngaohiko o 14 V. I roto i te wahi tuatahi e kore e nui ki te tatau i te pūhiko ratou. Hoki utu te tuhituhi ko e whai ratou te kawe ia pai i roto i te rite ki te ritenga mohoao.

Ko te whakamahi o whiriwhiringa whiriwhiri

Hanga e kore te mea ngāwari te pūoko whakarewa hohonu ki o koutou ringa. Ko te raruraru matua, ko te e kore e taea e te pūrere te tāuta i te pūnga tikanga. utu te tuhituhi hoki ko e tīpakohia te pereti e ki te whakarerekē i te rahi o te 25 cm. I roto i ētahi wā, kua tāuta te whata ki te speculum. He maha ngā tohunga tohutohu ki te tīmata i te whakaminenga ki te tāutanga o te wae mana. kua ki te mahi i te auau iti iho i te 50 Hz ia. Ko te kupu tei te kawe ia i runga i te kaiwhakahaere, whakamahia nei i roto i te taputapu.

Tino maha te whiriwhiri ai ki te paraharaha ki te whakapiki ake i te whakarerekētanga o te haumaru. Heoi, kei te maha overheated taua tauira, a kahore e taea ki te mahi ki te pū tiketike. e tūtohu ana ki te whakamahi i whāurutau tikanga, e kua tāuta i raro i nga wae te tōtā te ki te whakaoti i tēnei raruraru. hanga hurori pūoko te ki ona ringa ake i te wae transceiver.

Ko te whakamahi o contactors

pūrere Contactors tāuta ki te wae mana. Kei te whakamahia whata o te roa iti mo te whakarerekētanga, ka kua tīpakohia te mau api i te 20 me te 30 cm. etahi tohunga e mea kia kohikohi i te pūrere i runga i te whāurutau he pini. I roto i tenei take, ka taea te whakamahi i te pūnga iahiko i te puritanga iti.

utu te tuhituhi ano hoki ko e te tātari tūhoto i muri wae mana tāutanga i te mea e taea ki te mahi i te ngaohiko o te 15 V. I roto i tenei take, tonu te tauira kawe ia e i 13 microns. Kei te tino nuitia nga transceivers whakamahia i runga i te whāurutau. I mua i whakawhiti i runga i te pūoko contactor ki tirohia te taumata o te ātete kino. Ka mea tawhā Ko te toharite rite ki 45 ohms.