Gwaro Rekugadzira Redhiyo Nebhatiri Rinogara Nguva Refu
Kuvaka redhiyo iri nyore ipurojekiti inogutsa uye inodzidzisa munhu wega (Ita Iwe pachako). Chimwe chezvinetso zvikuru pakugadzira mudziyo wemagetsi wakadai ndechekuona kuti bhatiri rinogara kwenguva refu. Chinyorwa chino chichapa gwara rakadzama rekuti ungagadzira sei redhiyo nebhatiri rinogara kwenguva refu. Tichakurukura zvinhu zvinodiwa, matanho ekubatanidza, uye mazano ekuwedzera mashandiro emagetsi.
1. Pendahuluan
Redhiyo chishandiso chekutumira nekugamuchira masaini eruzha kuburikidza nemafungu emagetsi. Radhiyo iyi yakatanga kugadzirwa mukupera kwezana remakore rechi19, uye yakashanduka kuita tekinoroji inokosha yekutaurirana kwemazuva ano. Kuvaka redhiyo yako pachako kunobvumira kunzwisisa kwakadzama mashandiro anoita mudziyo uyu uye kunatsiridza hunyanzvi hwako hwemagetsi.
Sei Uchifanira Kutarisa Kurarama Kwebhatiri Refu?
Mabhatiri anogara kwenguva refu akakosha pamaredhiyo anotakurika nekuti anokanganisa nguva yekushanda kwemudziyo uye kugadzikana kwemushandisi. Mabhatiri anogara kwenguva refu zvinoreva kuti hauzofaniri kuatsiva kana kuachaja kakawanda, zvichiita kuti redhiyo yako ive yakavimbika uye iri nyore kushandisa.
2. Zvikamu Zvinodiwa
Usati watanga kugadzira redhiyo, iva nechokwadi chekuti une zvese zvinodiwa. Heino runyorwa rwezvinhu zvakakosha zvekugadzira redhiyo iri nyore:
1. Bhodhi reDunhu Rakadhindwa (PCB): Kubatsira pakuungana kwezvikamu zvemagetsi.
2. Zvirambidzo nemaCapacitors: Sezvinhu zvakakosha zvekudzora kufamba kwemagetsi.
3. Transistor kana IC (Integrated Circuit): Semuchina wekuwedzera masaini.
4. Antena: Kugamuchira masaini eredhiyo.
5. Sipika kana Earphone: Semuchina unoburitsa ruzha.
6. Mabhatiri eLi-ion (Lithium-ion): Anozivikanwa nekuwanda kwesimba rawo uye hupenyu hwawo hurefu.
7. Kudzora Mavhiri: Kuve nechokwadi chekuti magetsi akasimba kune zvese zvikamu.
8. Switch yeOn/Off: Kudzora simba.
9. Inductor: Inoshandiswa pakugadzirisa macircuit kuti isarudze mafrequency echiteshi.
Zvishandiso Zvinodiwa
Kunze kwezvinhu zviri mukati, uchadawo maturusi ekuita kuti zvive nyore kugadzira:
- Mutengesi uye Mutungamiriri
- Kucheka pliers neclamps
– Sikurudhiraivha diki
- Multimeter: Kuyera voltage, current, uye resistance
– Breadboard (sarudzo): Yekugadzira denderedzwa usati wagadzira PCB.
3. Matanho Ekubatanidza
3.1 Kugadzira Dunhu
Danho rekutanga pakugadzira redhiyo kugadzira circuit. Unogona kushandisa software yakaita seFritzing kana Eagle kugadzira schematic. Dunhu reredhiyo repakutanga rinowanzo sanganisira:
– Chiteshi cheTuner: Kusarudza mafrequency echiteshi cheredhiyo chaunoda.
– Chinosimudzira Masaini: Chinoshandisa ma transistors kana ma ICs kuti chiwedzere chiratidzo cheredhiyo chinogamuchirwa.
– Chinoongorora Zviratidzo: Kuparadzanisa chiratidzo chenzwi kubva kune chinotakurwa.
– Chinosimudzira Ruzha: Kusimudzira chiratidzo cheruzha chichatumirwa kumutauri kana kuti kumunzeve.
3.2 Kuiswa kweChikamu paPCB
Kana dhizaini yedunhu yagadzirwa, danho rinotevera nderekuisa nekusanganisa zvikamu zvacho paPCB. Heano matanho akajairika:
1. Isa maResistors nemaCapacitors paPCB: Tanga nezvinhu zvidiki zvakaita semaResistors nemaCapacitors. Ita shuwa kuti resistance uye capacitance values zvinoenderana nedhizaini yecircuit yako.
2. Isa Transistor kana IC: Isa chikamu ichi che signal amplifier zvichienderana ne circuit schematic.
3. Batanidza Antena neSpika: Batanidza antenna kune inopinzwa necircuit uye spika kune inobuda.
4. Isa Inductor: Isa inductor padunhu retuner.
5. Isa Voltage Regulator: Izvi ndezvekuona kuti zvikamu zvese zvinowana voltage yakagadzikana.
6. Batanidza bhatiri reLi-ion: Batanidza bhatiri kuPCB uchishandisa switch yekudzima/kudzima kuitira kuti ugone kudzora simba remagetsi kucircuit.
3.3 Kuedzwa Kwekutanga
Usati warongedza zvese, ita bvunzo yekutanga:
- Tarisa Mabatirwo: Shandisa multimeter kuti uve nechokwadi chekuti mabatirwo ese e solder ari kushanda nemazvo.
– Tarisa Voltage: Iva nechokwadi chekuti bhatiri riri kupa voltage yakakwana uye regulator iri kushanda nemazvo.
- Kugadzirisa Nhepfenyuro dzeRadio: Edza tuner uye iva nechokwadi chekuti unokwanisa kugamuchira nhepfenyuro dzeradio zvakajeka.
4. Wedzera Hupenyu hweBhatiri
4.1 Gadzirisa Dhizaini yeDunhu
Kugadzira macircuit zvakanaka kunobatsira kuderedza kushandiswa kwesimba. Heano mamwe matipi ekugadzirisa dhizaini yecircuit:
- Shandisa zvikamu zvine simba shoma, kunyanya muzvikamu zvemasaini ekukurudzira uye zvekuongorora.
- Deredza kushandiswa kwema LED kana zvimwe zviratidzo zvinoonekwa zvinogona kupedza simba rebhatiri.
– Sarudza IC inoshanda nesimba: Kune akawanda ma amplifiers emasaini uye ma IC eaudio akagadzirirwa kushanda nesimba.
4.2 Sarudzo dzeBhatiri
– Bhatiri reLi-ion: Mabhatiri eLithium-ion akakodzera basa iri nekuti ane simba rakawanda, saka anogona kugara kwenguva refu kana ari madiki.
– Mabhatiri Anochajwazve: Kusarudza mabhatiri anochajwazve kunoderedza mari yenguva refu uye kunodzivirira nharaunda.
4.3 Kutarisira Simba
– On/Off Switch: Iva nechokwadi chekuti pane on/off switch inogona kudzima magetsi kana redhiyo isiri kushandiswa.
– Standby Mode: Kana zvichibvira, wedzera standby mode kuti uderedze kushandiswa kwesimba kana redhiyo isingashande zvachose.
4.4 Kugadzika kweAntena
Kugadzika kweantenna kwakakodzera kunogona kukubatsira kubata masaini zvinobudirira, zvichida kuwedzera simba shoma uye kuderedza kushandiswa kwesimba. Iva nechokwadi chekuti antenna iri panzvimbo yakakodzera yekugamuchira masaini.
5. Kutarisira uye Kushandisa
5.1 Tarisa Kubatana
Nguva nenguva tarisa zvinobatanidzwa nesolder uye iva nechokwadi chekuti hazvina kusimba kana ngura. Kubatana kusina kunaka kunogona kuwedzera kushandiswa kwesimba nekuda kwesimba rakawanda.
5.2 Kushandiswa kweBhatiri
– Kuchaja Bhatiri: Kune mabhatiri eLi-ion, shandisa nzira dzakakodzera dzekuchaja nekuburitsa bhatiri kuti uwedzere hupenyu hwebhatiri.
– Dzivisa kuchaja zvakanyanya: Dzivisa kuchaja bhatiri kwenguva yakareba nekuti zvinogona kukuvadza masero ebhatiri.
6. Kesimpulan
Kuvaka redhiyo nebhatiri rinogara kwenguva refu ipurojekiti inosanganisa kunzwisisa dzidziso yemagetsi nehunyanzvi hwekuita. Nekusarudza zvikamu zvakakodzera uye dhizaini yedunhu inoshanda zvakanaka, unogona kugadzira redhiyo inotakurika inogona kushanda kwenguva yakareba pasina kutsiva kana kuchaja bhatiri nguva nenguva. Kuchengetedza nekushandisa kwakakodzera kuchaita kuti mudziyo wako ushande zvakanaka uye ugare kwenguva yakareba.
Tinovimba kuti chinyorwa chino chakubatsira uye chakakukurudzira kuti uedze kugadzira redhiyo yako wega. Rombo rakanaka!
