一, Ukuxhotyiswa kwebhodi yeSipha seSiphaluka ye-LED yonakele
Ukusilela okubangelwa ngumonakalo we-caneccitor yeyona nto iphakamileyo kwizixhobo ze-elektroniki, ngakumbi umonakalo weCapatotoli ye-elektrolytic. Umonakalo weCapacicitor ubonakaliswa njengo: 1. Ukuncitshiswa komthamo; 2. Ukulahleka ngokupheleleyo komthamo; 3. Ukuvuza; 4. Isekethe esifutshane.
二, umonakalo wokuphika
Kuyasiqheleka ukubona abantu abaninzi abaqalayo befumba nabavumisi ngelixa belungisa iibhodi zesekethe, nokuba bakhulule okanye bathengise. Ngapha koko, ngokulungiswa ngakumbi, okoko nje uyaziqonda iimpawu zomonakalo zabaqengqelekayo, awudingi ukuba ube nexhala kakhulu. Ukuxhathisa zezona zinto zininzi kwizixhobo zombane, kodwa ayisiyonxalenye yelona nqanaba liphezulu lomonakalo. Umonakalo ongaxhathisiyo uxhaphake kakhulu kwisekethe evulekileyo, eneenqobo zokuchasana nokwanda kokunqanda kwaye ukuthoba impixono zokuchasana nokubaleka. Iindidi eziqhelekileyo ziquka ii-carbon zokuphendula kwefilimu, iifilimu zefilimu, inxeba lokukhulula inxeba, kunye nabaphathi beFuse. Singawuqala sijonga ukuba kukho naziphi na iimpawu zokutshisa emnyama kwi-Counter Ukunganyangeki kwebhodi yesekethe. Ngokusekwe kwiimpawu zesekethe ezivulekileyo okanye ukumelana nokonakaliswa kwayo xa ukuxhathisa kona, kunye notyekelo oluxhaphakileyo ukuba lonakaliswe ngokulula, sinokusebenzisa i-Multimenti yokulinganisa ngokungqalileyo kwiBhodi yeSetyenzini. Ukuba ixabiso lokuchasana nokulinganiswa likhulu kunexabiso lokuphika, ukuba ukuxhathisa kungonakali (kufanele ukuba kuphawulwe ukulinda ngaphambi kokufikelela kwisekethe), ukuba kunokubakho ixabiso lokuchasana nokungachanekanga kunexabiso elifanelekileyo, alihoywanga ngokubanzi. Ngale ndlela, yonke into ecelayo kwiBhodi yeSekethe ilinganiswa kanye, kwaye nokuba ungabulala ngengozi iwaka, awuyi kuphoswa ngumvuzo omnye.
三, indlela yokugweba umgangatho we-Amplifies
I-Amplifiers ineempawu ze "up the" kwaye "ikhefu" elibonakalayo ", eliluncedo kakhulu ekuhlalutyweni kwesekethe i-amplifier. Ukuqinisekisa isicelo semigca, i-Amprisier yokuSebenza kufuneka isebenze kwi-loop evaliweyo (ingxelo engalunganga). Ukuba akukho ngxelo imbi, i-amplifier esebenzayo i-Amplifier evulekileyo ye-loop iba ngumkhangeli. Ukuba ufuna ukugweba umgangatho wesixhobo, kuya kufuneka uqale ukwahlula ukuba isixhobo sisetyenziswa njenge-Amplifier okanye umqulunqe kwisekethe. Ngokomgaqo-nkqubo we-Amlifier Veele upweme, oko kukuthi, ukuba i-Amprimine yokuSebenza isebenza ngokufanelekileyo, i-voltage kwigalelo elinye kunye ne-termposer yegalelo le-NVIL kufuneka ilingane, ise kwinqanaba le-MV. Ewe kunjalo, kwisekethe ethile ephezulu yokufaka, ukuxhathisa ngaphakathi kwe-Multimeter kunokuba nefuthe elincinci kuvavanyo lwe-voltage, kodwa ngokubanzi alidluli kwi-0.2v. Ukuba kukho umahluko we-0.5v okanye ngaphezulu, i-amplimine ayithandabuzekiyo iya kusilela! Ukuba ifowuni isetyenziswa njengomlinganiso, ivunyelwe ukuba inee-terminals zokufaka kwicandelo elinye kunye nokubuyela umva. Ukuba i-voltage efanayo inkulu kune-voltage ejijekileyo, i-voltage yemveliso isondele kwixabiso elifanelekileyo; Ukuba ivolthi efanayo
四, inqaku lokuvavanya izinto zeSMT nge-Multeter
Ezinye izinto ze-SMD zincinci kakhulu, zenza ukuba zingaphazamisi ukusebenzisa i-Multimeter yeZinto ezininzi zovavanyo kunye nokugcinwa. Okokuqala, ngokulula banokuzibandakanya ngokulula kwimijikelezo emifutshane, kwaye okwesibini, akukho nto iphazamisayo kwiibhodi zesekethe ezihlanganiswe kunye nokufakelwa ukuba zinxibelelane nezikhonkwane zentsimbi. Nantsi indlela elula eya kuzisa lula ukuvavanya. Thatha iinaliti ezimbini ezincinci zokuthunga, (iKholamu yeTekhnoloji eNgenikhi yeMizi-mveliso) kwaye uzibeke nkqi ngokuchasene nepeni ye-Multimeter. Emva koko, thatha ucingo lobhedu oluncinci kwintambo ye-mine-strand, tie ipeni kunye nokuthunga inaliti kunye nocingo lobhedu oluhle, kwaye ubarhwebi ngokuqinileyo. Ngale ndlela, xa ulinganisa izinto zeSMT ngesitayile esincinci senaliti, akusekho mngcipheko wexhoba lenaliti, kwaye ikhuphu inaliti inokuthi ihlambeline iinxalenye eziphambili zokufakelwa ifilimu.
INDAWO YOKUGQIBELA IXESHA LENKQUBO YOKUGQIBELA YEBHODI YENKOLO YOKUGQIBELA YOKUGQIBELA
Kulondolozo lwebhodi yebhodi, ukuba kukho isiphaluka esifutshane esiqhelekileyoukunikezwa AmandlaIhlala ibaluleke kakhulu, kuba izixhobo ezininzi zabelana ngombane ofanayo, kwaye zonke iifowuni ezisebenzisa la mandla kukrokrelwa kwisekethe emfutshane. Ukuba azikho izinto ezininzi kwiBhodi, esebenzisa "i-hoe yomhlaba" unokuwufumana indawo yokusekela isekefiki. Ukuba zininzi kakhulu izinto, nokuba "i-hoe umhlaba" iyakwazi ukuwenza imeko ixhomekeke kwithamsanqa. Nantsi indlela ecetyiswayo esebenza kakuhle. Ngokusebenzisa le ndlela, unokufumana kabini isiphumo esiphindwe kabini ngemizamo kwaye rhoqo ufumana inqaku lempazamo. Kuya kubakho ukuhanjiswa kwamandla ngombane oguqukayo kwaye okwangoku, kunye ne-0-30v kunye ne-0-43 ye-0-43. Olu ncedo lwamandla alubizi kwaye luxabisa malunga ne-300 yuan. Lungisa i-voltage yesiphaluka evulekileyo kwinqanaba lefowuniukunikezwa AmandlaI-Voltage. Okokuqala, lungisa okwangoku. Faka olu voti kwi-voltage yamandla e-voltage yesekethe, enjenge-5v kunye ne-0V ye-08 ye-chip ye-74 chip. Kuxhomekeke kwinqanaba lesekethe elifutshane, ngokuthe ngcembe wandisa okwangoku. Chukumisa isixhobo ngesandla sakho. Xa isixhobo esithile sahlonipha kakhulu, ihlala ibaluleke kakhulu. Ungayisusa ukuba ungaphezulu kunye nesiqinisekiso. Ewe, i-voltage ngexesha lokusebenza akufuneki idlule kwivolyini yokusebenza yesixhobo, kwaye ayifanele ibuyiselwe, kungenjalo iya kutshisa ezinye izixhobo ezilungileyo.
六, irabha encinci ukusombulula iingxaki ezinkulu
Inani leebhodi ezisetyenziswa kulawulo lwemizi-mveliso liyanda, kwaye iibhodi ezininzi zisebenzisa indlela yokufaka iminwe yegolide kwindawo ye-slots. Ngenxa yendawo enobungozi kwimveliso ye-harsh, enothuli, inomswakama, kwaye inesidima, kulula ukuba iiplanga zineempazamo zonxibelelwano. Abahlobo abaninzi basenokuba bayicombulule ingxaki ngokutshintsha iibhodi, kodwa iindleko zokuthenga ziqaqadekile, ngakumbi kwiiBhodi zeziNdawo eziNgeshzweni. Ngapha koko, wonke umntu unokusebenzisa i-eraser ukuya kuphinda asuse ubumdaka kwiminwe yegolide amaxesha ambalwa, acoce, emva koko azame umatshini kwakhona. Mhlawumbi ingxaki iya kusonjululwa! Indlela ilula kwaye iyasebenza.
七, ahlalutshelo lweempazamo zombane kunye nexesha elibi nelibi
Ngokwenyani, iimpazamo ezahlukeneyo zombane ezinamaxesha amahle kwaye amabi zinokubandakanya ezi meko zilandelayo:
1. Unxibelelwano olungenamsebenzi phakathi kweBhodi kunye neSlot, ukusilela ukunxibelelana xa intambo yaphukile ngaphakathi, ukunxibelelana kakubi phakathi kweplagi kunye netheyisi, kunye nokungekho mthethweni kwamacandelo onke
I-2. Ngesekethe idijithali, ukungasebenzi kakuhle kwenzeka kuphela phantsi kweemeko ezithile ngenxa yokuphazamiseka kwesibonakaliso. Kuyenzeka ukuba ukuphazamiseka okugqithisileyo kuyichaphazele ngenene inkqubo yolawulo kwaye yabangela ukuba benze iimpazamo, kwaye kusekho iinguqu kwiparamitha yecandelo okanye iiparamitha zebhodi yebhodi yesiphaluka, ekhokelela kwinqanaba lokuphazamiseka kwaye zibangela ukungasebenzi kakuhle;
3. Uzinzo oluhlala luhleli lwezinto ezivela kwinani elikhulu lezinto zokugcina, uzinzo lwe-shirmal yeCandiTetik ye-elektroly ihlwempu, ilandelwa ngamanye amachaphaza, ilandelwa ngamanye amachaphaza, i-hid, i-chics, njl.
4. Kukho ukufuma, ukuqokelelwa kothuli, njl. Njl. Ukufuma nothuli kuya kuhamba umbane ngokuxhathisa, kwaye ixabiso lokuchasana liya kutshintsha ngexesha lokwanda kwe-thermal. Ixabiso lokuchasana linempembelelo efanayo kunye nezinye izinto. Ukuba le mpembelelo yomelele, iiparamitha zesekethe ziya kutshintshwa, zibangela iimpazamo;
I-5. Isoftware ikwanye nezona zinto ukuqaphela. Iiparamitha ezininzi kwisekethe zihlengahlengiswa zisebenzisa isoftware, kwaye umda weeparamitha ezithile usezantsi kakhulu, okuphakathi kodidi olubalulekileyo. Xa iimeko zokusebenza zoomatshini zihlangabezana nesizathu sesoftware ukumisela impazamo, kuya kuvela ialam.
IXESHA LOKUQALA: Jun-21 ukuya kwi-2023
