Ita-iwe pachako kugadzirisa kweTV kure: maitiro ekugadzirisa mabhatani, kudzorera mabhatani

Remote control ndeyekuwedzera kunoshanda kuTV yako inoita kuti zvive nyore kuchinja machaneli, batidza nekudzima chishandiso, uye shandisa mamwe maSmart TV maficha. Kugara uchishandiswa uye kusangwarira kushandisa mudziyo kunogona kukonzera kusashanda zvakanaka kunoita kuti ushaye basa. Kuti ugadzirise dambudziko, zvinodikanwa kuve neruzivo nezve iyo nheyo yekushanda kweiyo kure kure, kusashanda zvakanaka, pamwe nenzira dzemhinduro yavo nekudzivirira kuitira kuderedza mukana wavo mune ramangwana.

Chimiro uye nheyo yekushanda yeremote control

Musika wekudzora kure wakasiyana nemidziyo yemhando dzakasiyana uye saizi. Midziyo yese ine zvinhu zvina:

1. Frame.
2. Pay.
3. Keyboard matrix.
4. Bhatiri.

Bhodhi rinoumbwa nezvinhu zvakaoma zvemagetsi. Izvi zvinosanganisira:

1. Keyboard microcontroller.
2. Quartz resonator.
3. kubuda transistor stage.
4. Infrared LED.

Nheyo yekushanda kwechigadzirwa ndechekuti pane ma microcircuits pabhodhi, imwe neimwe ine mutoro wayo. process. Kudzvanya bhatani kunovhara makwara. Iyo inogadziriswa neiyo microcontroller. Ipapo kutevedzana kwemavara kunogadzirwa uye kutumirwa kune inogamuchira mudziyo uchishandisa kupenya kwe infrared mwenje weimwe frequency. Iko kushanda kweiyo microcontroller inotsigirwa nequartz resonator. Yayo mareferensi frequency ingangoita 250,000 kHz.

Mhando dzematambudziko

Usati wagadzirisa kure kure, unoda kuziva rudzi rwekushaya simba. Matambudziko anonyanyozivikanwa anosanganisira:

1. Hapana mhinduro kana mabhatani ese akadzvanywa.
2. Mabhatani eremote akaoma kudzvanya.
3. Mamwe mabhatani akatyoka.
4. Kutsemuka nekutsemuka nekuda kwekukanganisa kana kudonha.
5. Mabhatani anonamira.
6. Matambudziko nemabhatiri.

Device Diagnostics

Kana mabhatani ese ari kuremote asingashande, mabhatiri anoda kutanga achinjwa. Pamutero usina simba, kuita kune imwe kana maviri kudzvanya kunogoneka, mushure mezvo mudziyo unomira kushanda zvakare. Kana kutsiva mabhatiri hakuna kubatsira, saka iyi idambudziko nemagetsi. Kutanga iwe unofanirwa kutarisa remote. Izvi zvinogona kuitwa uchishandisa nharembozha kamera. Chigadzirwa chacho chinotungamirirwa kukhamera ine LED, mushure mezvo bhatani risina kurongeka rinobatwa pairi uye mufananidzo unotorwa. Bhatani rekushanda mumufananidzo richabudisa nzvimbo yakajeka. Izvi zvinoratidza dambudziko neTV.
Iyo diode yakavhenekerwa – bhatani riri kushanda

Attention! Pane mamiriro ezvinhu apo mabhatani akati wandei haashande. Muchiitiko ichi, dambudziko riri mune vanobatana kana kupfeka kwavo.

Nzira yekubvisa sei remote control yeTV

Chokutanga pane zvose, unofanira disassemble mudziyo. Iyo hafu yemuviri yeremote control inogona kugadziriswa ne screws, latches kana kuve nekaviri fixation. Iyo screws inowanikwa mubhatiri compartment. Mushure mokusunungura screws, unoda kunyatsoparadzanisa nyaya yacho. Kana ikasashanda, ipapo pane machira ari kure kure. Iwe unogona kushandisa kadhi repurasitiki kana flathead screwdriver kuti uparadzanise hafu yekesi. Chishandiso chinofanira kuiswa mumutsara wekubatanidza wehafu miviri miviri. Izvi zvinofanirwa kuitwa pasati paitika ruzha rwekudzvanya.

Mushure mokubvisa chivharo chepamusoro, paradzanisa nheyo yerabha. Izvi zvinofanirwa kuitwa nekuchenjerera kuti zvisakuvadza remote control board. Nekuda kweizvozvo, iyo remote control yakagadzirira kuchenesa nekugadzirisa.

Ita-iwe-iwe pachako TV kuremote control dambudziko

Iyo remote control kugadzirisa algorithm inoenderana nerudzi rwekusashanda. Zvisinei, zvinenge zvakafanana pamidziyo yakasiyana.

Kudzoreredza mazita

Kushandiswa kwenguva refu kweremote control kunotungamirira kune chokwadi chokuti kuvharwa kwevanoshamwaridzana kunodzimwa. Izvi zvinoita kuti TV imire kudaira kumudziyo. Kuti ugadzirise dambudziko, unoda conductive glue yemabhatani ekudzora kure, foil uye chigero. Kutevedzana kwebasa:

1. Shandisa kamera ye smartphone yako kuona makiyi akatyoka.
2. Bvisa remote.
3. Shandisa banga kana scalpel kubvisa zvisaririra zvekupfapfaidza pane zvinobatika, wozochenesa pasi nejecha rakatsetseka.
4. Cheka ndege nyowani dzehukuru hunodiwa nechigero kubva pafoiri. Dzinofanirwa kuenzanisa mapedhi ari pabhodhi.
5. Degreisa pamusoro pebhodhi nedoro.
6. Namatidza mazita matsva pane glue.

Mushure meizvozvo, unogona kutarisa kushanda kwemabhatani. Kana iyo TV isingapindure pakuvadzvanya, unofanirwa kutsvaga chimwe chikonzero chekutadza kushanda kweremote control.

Cherechedza! Kuita kuti basa rive nyore, unogona kutenga chaiwo akagadzirira-akagadzirwa ekugadzirisa kits. Vanouya nechubhu yeglue uye graphite-yakavharidzirwa rubber gaskets.

Gadzirisa mushure mekudonha uye kuvhunduka

Kana yarohwa, mazhinji esimba rinogona kutorwa nemuviri weremote control. Kutanga iwe unofanirwa kuitisa ongororo yekuona kune makatsemuka. Vanogona kubviswa ne glue. Kana chigadzirwa chacho chisingashande, ipapo bhodhi yakakuvadzwa panguva yekudonha. Girazi rinokudza lens rinofanirwa kushandiswa panguva yekutarisa kwekuona, sezvo kukuvara kusingaonekwe neziso rakashama. Vanogona kuwanikwa nenzira dzakawanda:

1. Mabatirwo ari mubhatiri pack adonha kana kuti makatsemuka aonekwa mavari. Iwe unogona kugadzirisa dambudziko nesimbi ye soldering.
2. Kubatanidzwa kwezvinhu zvine hinged nebhodhi zvakaputsika. Izvi zvinosanganisira infrared diode, resonator uye capacitors. Vanofanira kutengeswa zvakare.

3. Kusashanda kwequartz resonator. Iwe unogona kusarudza kuparara nekuzunungusa bhodhi. Kana pane rustle, chikamu chinofanira kuchinjwa.
4. Nesimba rakasimba, nzira dzekufambisa dzinogona kubuda. Kuti udzorere mudziyo kuti ushande, ivo vanofanirwa kutengeswa zvakare. Kana izvi zvisingabviri, imwe-core copper cable inogona kubatanidzwa panzvimbo. Mushure mekubatanidza, inofanira kugadziriswa ne glue.

Kungwarira! Usashandisa asidi panguva yekutengesa. Haisi kubviswa kubva pabhodhi, izvo zvinogona kutungamirira kuparadzwa kwevanoshamwaridzana mune ramangwana. Zviri nani kushandisa rosin kana imwe flux isina acids.

Maitiro ekugadzirisa iyo TV remote control kana mabhatani asingashande kana kunamatira

Kazhinji pane matambudziko nechepasi pekhibhodi. Zvinhu zvinotevera zvinogona kukonzera izvi:

• kusatarisira kubata kwechigadzirwa;
• mvura yadeuka;
• kutarisana kwenguva refu kune zuva rakananga;
• maoko ane tsvina.

Kuti ugadzirise dambudziko racho, unoda kuchenesa bhodhi nemabhatani. Scheme yebasa:

1. Kutanga iwe unoda kubvisa mabhatiri uye disassemble remote control.
2. Dhonza bhodhi.
3. Kuti uchenese machipisi, unoda zvimiti zvenzeve zvakanyoroveswa mudoro.
4. Degreisa nzvimbo dzekubata mubhatiri pack. Pamberi pechichena kana chegirini plaque, unogona kushandisa yakanaka-grained sandpaper.
5. Geza imba yacho zvakakwana nemvura ine sipo. Kuti zvive nani kuchenesa, zvinokurudzirwa kushandisa mazino.

Maitiro ekugadzirisa remoti yeTV nemaoko ako – nzira yekubvisa mudziyo, kugadzirisa uye dzosera mabhatani, chenesa bhodhi: https://youtu.be/OMKh7245x10

Kutarisa mabhatiri

Zvakare, iyo remote control inogona kusashanda nekuda kwemabhatiri akafa. Chikonzero che80% yekufona kwese kunzvimbo dzebasa matambudziko nemabhatiri. Iwe unogona kutarisa chikonzero chinogoneka nekutsiva mabhatiri kana kuatarisa pane multimeter. Izvi zvinofanirwa kuitwa muDC yazvino kuyerwa modhi pane iyo 10A renji. Kana ukasarudza miganhu yakaderera, unogona kupisa fuse. Kuedza kunoitwa zvakanyanya zvakasiyana kune rimwe nerimwe bhatiri. Voltage kuyerwa kunoitwa zvakanyanya mukushandisa mode. Kana paine maokisijeni, madhipoziti kana ngura panzvimbo yekusangana, inofanirwa kubviswa nebhendi relastic kana sandpaper yakatsetseka.

Kugadzirisa matambudziko

Kana iyo remote control isina kudzivirirwa nekavha yepurasitiki, zvino nekufamba kwenguva, bhodhi uye nheyo yerubha, pamwe chete neguruva, inounganidza mafuta ekuisa kubva pamaoko. Nekuda kweizvozvo, mabatirwo emabhatani anokanganisa kana kuparadzwa zvachose. Kuti udzivise kusashanda kwechigadzirwa, zvinodikanwa kuita kudzivirira kuchengetedza panguva yakakodzera. Mushure mekubvisa chivharo chepamusoro chekudzivirira kure, unofanirwa kubhadhara kune vanobatana vari pabhodhi. Vanogona kuva graphite kana alkaline coated. Graphite inopa vanobatika ruvara dema, saka zviri nyore kuikanganisa netsvina. Kubviswa kusina kunaka kwejasi kuchaita kuti kushamwaridzana kuchave kwakakuvadzwa. Muhupo hwekusvibiswa kuduku, kuchenesa kwepanzvimbo kunogona kuderedzwa. Nechinangwa ichi, zvimiti zvenzeve zvakajairika zvakakodzera. Vanoda kunyoroveswa mudoro, uye ipapo nyatsobvisa plaque. Kushandiswa kwezvimwe zvinonyungudutsa zvinogona kukanganisa macontacts.
Muchiitiko chekuwedzera kusvibiswa, zvinokurudzirwa kugeza bhodhi pamwe chete nerabha base mumvura inodziya ine sipo uchishandisa bhurasho rezino rine bristles rakapfava. Mushure meizvozvo, iwe unofanirwa kushambidza zvakakwana kubva kune sipo yakasara uye kuomesa zvikamu nemuchina webvudzi. Kana iyo mudziyo ikaramba kushanda, unofanirwa kutarisa bhatiri kamuri ye oxidation kana deformation yevanobatika. Oxides inogona kucheneswa nebanga. Kana kutendeseka kwevanoshamwaridzana kuchiputswa, pliers kana round-nose pliers inozodiwa. Kana zvisingakwanisi kuisa chitubu kubva mubheteri compartment, ipapo remote control inofanira kuparadzaniswa. Mushure mekuparadzanisa uye kuchenesa mudziyo, unofanirwa kutarisa masheji ezvikamu zveredhiyo, kunyanya iyo infrared diode uye mabhatiri ekubata. Munzvimbo idzi, mhete dzinoputika dzinowanzoita. Izvo zvinodiwawo kuongorora bhodhi pachayo kune kinks uye kuputika,

Zvakakosha! Kana chigadzirwa chacho chadonha, kristaro inogona kuputsika. Nedambudziko iri, zviri nani kubata iri pedyo sevhisi centre kugadzirisa mudziyo.

Ita-iwe-iwe pachako gadziriso yeremote kumba nenzira dzakavandudzwa: https://youtu.be/rdI8vdxQ7Yw

Chii chandinofanira kuita kana ini ndisingakwanisi kugadzirisa remote control pachangu?

Mune zvimwe zviitiko, hazvibviri kugadzirisa remote control iwe pachako. Mumamiriro ezvinhu aya, pane 2 sarudzo:

1. Tora mudziyo wacho kunzvimbo yebasa.
2. Tenga chitsva kure kure pamusika weredhiyo kana kuodha kutumirwa kweiyo yekutanga mudziyo.

Kuwana analogue kunodhura zvishoma. Panguva imwe chete, unogona kutenga multifunctional mudziyo unogona kudzora akati wandei. Vanenge vese vashandisi vanogona kugadzirisa zvidiki zvine chekuita neremote control: zvinokwanisika kutsiva mabhatiri kana kunamira nzvimbo nyowani dzekusangana pasina ruzivo. Muchiitiko chekuputsika kwakaoma, zvinokurudzirwa kubata nzvimbo yebasa kana kutenga analogue.