Arduino yog tus tswj hwm uas siv hauv cov hluav taws xob hluav taws xob los ua cov ntaub ntawv. Nws tuaj yeem pom muaj nyob hauv cov tshuab ntse hauv tsev. Muaj ntau qhov kev hloov kho ntawm lub ntsiab lus no, uas txawv ntawm cov conductivity, voltage thiab siab tshaj plaws. Nws tseem tsim nyog sau cia tias cov qauv tsim nrog ntau yam khoom siv. Yog tias tsim nyog, lub cuab yeej tuaj yeem sib sau ua ke ntawm nws tus kheej. Txawm li cas los xij, rau qhov no nws tsim nyog paub koj tus kheej nrog cov tswv yim hloov kho.
Arduino maub los ua haujlwm li cas?
Cov qauv niaj hnub suav nrog lub transistor uas yog siv los ntawm lub adapter, nrog rau cov saw hlau ntawm transceivers. Muaj ib tug relay los tuav ib tug ruaj khov tam sim no. Contactors rau controllers yog siv nyob rau hauv ntau cov lus qhia. Lub rectifier blocks ntawm cov maub los yog ntsia nrog daim hlau. Capacitors nyob rau hauv ntau cov qauv muaj nyob rau hauv uas tsis tshua muaj lim lim.
Tsim Arduino UNO
Yog tias tsim nyog, koj tuaj yeem ua tus tswj hwm Arduino UNO nrog koj tus kheej tes. Rau lub hom phiaj no, ob lub transceivers thiab ib txheej yog siv. Capacitors raug tso cai siv nrog conductivity los ntawm50 mk. Kev khiav hauj lwm zaus ntawm cov khoom yog nyob rau theem ntawm 300 Hz. Lub regulator yog siv los teeb tsa lub transistor. Cov lim tuaj yeem raug soldered thaum pib ntawm lub voj voog. Heev feem ntau lawv yog ntsia transitional hom. Nyob rau hauv cov ntaub ntawv no, transceivers raug tso cai siv lub expansion hom.
Tsim Arduino UNO R3
Sib sau Arduino UNO R3 nrog koj tus kheej tes yog qhov yooj yim heev. Rau lub hom phiaj no, nws yuav tsum tau npaj ib qho kev hloov pauv hom transceiver uas ua haujlwm los ntawm lub adapter. Lub stabilizer tau tso cai rau siv nrog cov conductivity ntawm 40 microns. Kev khiav hauj lwm zaus ntawm tus maub los yuav yog li 400 Hz. Cov kws tshaj lij qhia tsis txhob siv cov khoom siv hluav taws xob hluav taws xob, vim lawv tsis tuaj yeem ua haujlwm nrog yoj cuam tshuam. Ntau tus qauv yog tsim nrog tus kheej-regulating transceivers. Lawv cov connectors yog txuas nrog ib tug conductivity ntawm 340 microns. Qhov ntsuas hluav taws xob ntawm cov tswj ntawm cov koob no yog tsawg kawg 200 V.
Sib sau Arduino Mega hloov kho
Koj tuaj yeem ua Arduino Mega nrog koj tus kheej txhais tes nkaus xwb los ntawm lub hauv paus ntawm cov khoom siv transceiver. Contactors feem ntau ntsia nrog adapters, thiab lawv rhiab heev yog tsawg kawg yog 2 mV. Qee cov kws tshaj lij pom zoo kom siv cov lim dej inverting, tab sis peb yuav tsum nco ntsoov tias lawv tsis tuaj yeem ua haujlwm ntawm qhov qis dua. Transistors tsuas yog siv hom conductor xwb. Lub rectifier unit yog ntsia kawg. Yog tias muaj teeb meem nrog kev coj ua, cov kws tshaj lij pom zoo kom kuaj xyuas qhov ntsuas hluav taws xob ntawm lub cuab yeej thiab txhim kho lub peev xwm capacitors.
Yuav ua li cas los tsim Arduino Shield?
CiavDIY Arduino Shield maub los yog qhov yooj yim heev. Rau lub hom phiaj no, lub transceiver tuaj yeem npaj rau ob lub adapters. Lub transistor tso cai rau siv nrog ib lub hauv ob sab phlu thiab conductivity ntawm 40 microns. Kev khiav hauj lwm zaus ntawm tus maub los ntawm no series yog tsawg kawg yog 500 Hz. Lub caij ua haujlwm ntawm qhov hluav taws xob ntawm 200 V. Lub regulator rau kev hloov kho yuav tsum muaj nyob rau ntawm triode. Lub converter yuav tsum tau ntsia kom lub transceiver tsis hlawv tawm. Cov lim dej feem ntau yog hom sib txawv.
Tsim Arduino Nano
Ua-nws-koj tus kheej Arduino Nano maub los yog tsim nrog ob lub transceivers. Rau kev sib dhos, tus ncej-hom stabilizer yog siv. Nyob rau hauv tag nrho, ob lub me me capacitor yuav tsum tau. Lub transistor yog ntsia nrog lub lim. Lub triode nyob rau hauv cov ntaub ntawv no yuav tsum ua hauj lwm ntawm ib tug zaus ntawm tsawg kawg yog 400 Hz. Qhov ntsuas hluav taws xob ntawm cov tswj ntawm cov koob no yog 200 V. Yog tias peb tham txog lwm cov ntsuas, nws tsim nyog sau cia tias qhov rhiab heev yog tsawg kawg 3 mV. Relay rau kev sib dhos yuav tsum tau nrog lub lim.
Sib dhos ntawm SMD transistors
Txhawm rau ua-nws-koj tus kheej (Arduino) lub tsev ntse nrog SMD transistor, koj tsuas yog xav tau ib lub transceiver. Yuav kom tswj tau qhov zaus ruaj khov, ob lub capacitor raug teeb tsa. Lawv capacitance yuav tsum yog tsawg kawg yog 5 pF. Txhawm rau txhim kho thyristor, siv cov khoom siv hluav taws xob zoo sib xws. Stabilizers thaum pib ntawm lub Circuit Court yog ntsia rau ntawm lub hauv paus diode. Cov conductivity ntawm cov khoom yuav tsum yog tsawg kawg yog 55 microns. Koj yuav tsum tau them sai sai rau lub rwb thaiv tsev ntawm capacitors. Txhawm rau txo tus naj npawb ntawm qhov system tsis ua haujlwmNws raug pom zoo kom siv cov transducer sib piv nrog cov rhiab heev. Nws tseem tsim nyog sau cia tias muaj yoj analogues. Lawv qhov rhiab heev Performance index yog 200 mV. Regulators tsuas haum hom duplex.
DA1 raws qauv
Cov transistors ntawm cov koob no muaj kev ua tau zoo heev thiab muaj peev xwm ua haujlwm nrog cov khoom siv hluav taws xob sib txawv ntawm ntau zaus. Tus neeg siv muaj peev xwm ua kev hloov kho nrog nws tus kheej txhais tes ntawm lub hauv paus ntawm tus neeg xyuas pib transceiver. Nws cov contacts yog txuas ncaj qha los ntawm lub capacitor unit. Nws tseem tsim nyog sau cia tias tus tswj hwm tau teeb tsa tom qab lub transceiver.
Thaum sib dhos tus maub los, nws raug nquahu kom siv capacitive triodes nrog thermal poob qis. Lawv muaj siab rhiab heev, thiab conductivity yog nyob rau theem ntawm 55 microns. Yog tias koj siv qhov hloov pauv yooj yim hom stabilizer, ces cov lim dej yog siv rau hauv ob sab phlu. Cov kws tshaj lij hais tias tetrodes raug tso cai rau nruab nrog tus sib piv. Txawm li cas los xij, nws tsim nyog xav txog txhua qhov kev pheej hmoo ntawm kev ua tsis tiav hauv kev ua haujlwm ntawm lub capacitor unit.
Kev sib dhos ntawm transistor DD1
Transistors DD1 muab cov lus teb ceev ceev nrog kev poob qis me ntsis. Txhawm rau sib sau Arduino maub los nrog koj tus kheej tes, nws raug nquahu kom npaj lub transceiver. Nws yog tsim nyog los siv ib tug linear analogue, uas muaj ib tug high conductivity. Nws tseem yuav tsum tau muab sau tseg tias kev ua lag luam yog tag nrho ntawm ib leeg-ncej kev hloov kho, thiab lawv rhiab heev Performance index yog nyob rau theem ntawm 60 mV. Rau qhov zootswj kom meej meej tsis txaus.
Tus tswj hwm yog tus qauv nruab duplex hom. Lub triode rau tus qauv yog xaiv raws li diode. Tus piv nws tus kheej yog ntsia rau ntawm qhov pib ntawm lub voj voog. Nws yuav tsum ua haujlwm nrog qhov tsis kam ntawm yam tsawg 50 ohms. Hauv qhov no, qhov ntsuas hluav taws xob yuav tsum yog li 230 V.
DD2 raws qauv
Transistors DD2 yog ua haujlwm nrog 300 microns. Lawv muaj siab rhiab heev, tab sis lawv tsuas muaj peev xwm ua hauj lwm ntawm high frequencies. Rau lub hom phiaj no, ib tug expansion transceiver yog ntsia rau ntawm tus maub los. Tom ntej no, ua kom Arduino nrog koj tus kheej txhais tes, lub xaim hloov yog coj. Cov zis hu ntawm lub caij yog txuas nrog lub relay. Qhov tsis kam ntawm qhov hloov yuav tsum yog tsawg kawg 55 ohms.
Ntxiv thiab, nws tsim nyog kuaj xyuas qhov tsis kam ntawm lub capacitor unit. Yog tias qhov ntsuas no siab tshaj 30 ohms, ces cov lim siv nrog triode. Lub thyristor yog ntsia nrog ib tug stabilizer. Qee zaum, rectifiers yog soldered tom qab transistors. Cov ntsiab lus no tsis tsuas yog tswj xyuas qhov kev ruaj ntseg, tab sis kuj yog ib feem daws teeb meem ntawm conductivity.
Sib dhos ntawm transistor L7805
Sib sau Arduino maub los nrog koj tus kheej tes (raws li L7805 transistor) yog qhov yooj yim heev. Lub transceiver rau tus qauv yuav tsum tau nrog ib tug mesh lim. Lub conductivity ntawm cov khoom yuav tsum yog tsawg kawg yog 40 microns. Tsis tas li ntawd, nws tsim nyog sau cia tias capacitors raug tso cai siv hom binary. Cov kws tshaj lij hais tiasqhov ntsuas voltage yuav tsum tsis pub tshaj 200 V. Qhov rhiab heev nyob ntawm ntau yam. Qhov sib piv yog feem ntau ntsia rau ntawm tus maub los nrog ib tug linear adapter. Ntawm cov zis, lub diode-raws li triode yog soldered. Ib lub lim dej ib zaug yog siv los tswj cov txheej txheem hloov dua siab tshiab.
FT232RL raws qauv
Txhawm rau ua tus tswj Arduino nrog koj tus kheej tes, nws raug nquahu kom xaiv lub tshuab hluav taws xob siab. Lub conductivity ntawm cov khoom yuav tsum yog tsawg kawg yog 400 microns nrog rhiab heev ntawm 50 mV. Contactors nyob rau hauv cov ntaub ntawv no yog ntsia nyob rau hauv cov zis ntawm lub Circuit Court. Lub relay raug tso cai siv tsawg conductivity, tab sis nws yog ib qho tseem ceeb uas yuav tau xyuam xim rau qhov txwv voltage, uas yuav tsum tsis txhob ntau tshaj 210 V. Lub triode tsuas yog ntsia tom qab phaj.
Nws tseem tsim nyog sau cia tias yuav tsum muaj ib lub converter rau tus tswj. Lub thawv capacitor yog siv nrog ob lub lim dej qis. Qib ntawm cov zis impedance ntawm lub caij nyob ntawm seb hom kev sib piv. Nws yog tsuas yog siv rau ntawm dipole adapter. Txawm li cas los xij, muaj cov impulse analogues.
Sib dhos tus maub los nrog 166HT1 transistor
Transistors ntawm cov koob no muaj qhov ua tau zoo ntawm 400 microns, thiab lawv muaj kev nkag siab zoo. Txhawm rau ua tus tswj hwm nrog koj tus kheej tes, nws raug nquahu kom siv dipole transceiver. Txawm li cas los xij, cov ntxaij lim dej rau nws tsuas yog haum nrog winding. Cov kws tshaj lij hais tias tus contactor yuav tsum tau nruab nrog lub adapter. Nyob rau hauv cov ntaub ntawv no, ib tug linear tivthaiv yog zoo suited, thiablub nominal voltage nyob rau hauv lub Circuit Court yuav tsum yog tsawg kawg yog 200 V. Yog li, kev khiav hauj lwm zaus ntawm tus maub los yuav tsis poob qis dua 35 Hz.
