Chii chinonzi Bread Board - Zvikumbiro, Mhando & Kushanda

Munzvimbo yakakura yezvemagetsi, zvishandiso zvishoma zvinokosha uye zvinoshanduka-shanduka sebhodhi rechingwa rakapfava. Iri kure nemazita aro ekubika, bhodhi rechingwa muzvemagetsi zvemazuva ano rinoshanda sepuratifomu yakakosha yekugadzira macircuit uye prototyping, richipa nzvimbo isina solder yekuedza nekukurumidza uye kunochinjika. Mabhodhi echingwa anogonesa kugadzirwa kwemacircuit akasiyana-siyana ebhodhi rechingwa, kusanganisira macircuit ebhodhi rechingwa nemabhatani ebhodhi akaenzana, zvichibvumira mainjiniya nevanofarira zvemitambo kuyedza magadzirirwo akasiyana pasina chikonzero chekugadzirisa zvachose.

Gwaro iri rinotarisa zvakadzama mukushanda kwakaoma, mhando, uye mashandisirwo ezvingwa zvechingwa, richijekesa kukosha kwazvo munyika yeinjiniya yemagetsi. Kunyangwe iwe uri kuvaka yakapfava yakatevedzana seketi mubhodhi yechingwa kana yakanyanya kuomarara bhodhi yakatevedzana parallel wedunhu, aya maturusi anopa masikirwo anodiwa ekugadzira, kuyedza, uye kunatsa mapurojekiti emagetsi. Nekufambisa kugadzirisa nekukurumidza uye kudzokorodza pabhodhi remagetsi, mabhodhi echingwa anoita basa rakakosha mune ese ari maviri edzidzo marongero uye nehunyanzvi nharaunda, zvichiita kuti zvive zvakakosha munyika yeinjiniya yemagetsi. Kubva pakugadzira bhodhi remagetsi redunhu kusvika kumisikidza parallel dunhu mubhokisi rechingwa, kuchinjika uye nyore kushandisa zvishandiso izvi hazvienzaniswi.

Anatomy yeBreadboard

Iyo yakajairika bhodhi yekudya ine rectangular chigadziko chepurasitiki chine mitsara nemakoramu eakabatana simbi clips pasi. Aya ma clip anopa kubatana kwemagetsi pakati pezvinhu zvakaiswa mumakomba ari pamusoro pechingwa. Maburi acho akarongwa mugwara regridhi, aine mutsara wega wega nekoramu yakanyorwa kuti zvive nyore kutarisa.

Simba renjanji rinomhanya nemumipendero yebhodhi rezvingwa zvinopa voltage uye pasi kubatana, nepo nzvimbo yepakati ichipa grid yemaburi akabatana ekuiswa kwechikamu. Nekugadzirisa zvine hungwaru kuisa zvikamu uye nekuzvibatanidza nejumper waya, masekete akaoma anogona kuvakwa uye kuyedzwa pabhodhi rechingwa zviri nyore.

Chinoita kuti mabhodhi echingwa ave anokosha zvikuru ibasa rawo muzvikamu zvekutanga zvekugadzira PCB . Vasati vatanga kushandisa bhodhi redunhu rakadhindwa, iro rine marongerwo anogara kwenguva refu uye akanyatsojeka, mainjiniya vanoshandisa mabhodhi echingwa kuti varatidze uye vagadzirise macircuit avo. Danho iri rakakosha nekuti rinobvumira kugadziriswa nyore nyore nekugadzirisa matambudziko, zvichiita kuti dhizaini yekupedzisira yePCB ive yakasimba uye isina zvikanganiso. Chaizvoizvo, mabhodhi echingwa inzvimbo dzekutambira apo mazano anoedzwa uye anogadziriswa asati asimbiswa paPCB.

Iko Kushandiswa kweBreadboard Circuits

Chinangwa chikuru chemasekete ebreadboard chiri mukugadzira maprototyping. Kusiyana nenzira dzechinyakare dzekuvaka masekete dzinosanganisira zvinhu zvinosungirirwa paPCB, bhodhi rebread recircuit rinopa imwe nzira yenguva pfupi uye inochinjika. Kuchinjika uku kunobatsira zvikuru panguva yekuedza kugadzira nekuyedza masekete, zvichibvumira mainjiniya kukurumidza kudzokorora nekugadzirisa magadzirirwo avo.

Uyezve, maseketi ebhodhi echingwa anobatsira mukuongorora uye kugadzirisa basa. Nekugonesa mainjiniya kutevedzera maPCB epasirese uye kutevedzera hunhu hwedunhu, mabhodhi echingwa anogonesa kuzivikanwa kwezvingangoitika kukanganisa kana kutadza pasina kudiwa kwezvinodhura uye zvinopedza nguva solder kugadzirisa.

Mhando dzeBreadboards

Mabhodhi echingwa anouya muhukuru hwakasiyana uye zvigadziriso kuti zvienderane nezvinodiwa zvakasiyana. Mabhodhi echingwa akazara anopa nzvimbo yakakwana yemaseketi akakura, nepo mabhodhi echingwa ediki ari compact uye anotakurika. Hafu-saizi mabhodhi echingwa anorova chiyero pakati pehukuru uye mashandiro, zvichiita kuti ive yakanakira mapurojekiti ane mwero.

Pamusoro pezvo, mabhodhi echingwa anogona kukamurwa zvichienderana nezvavanogadzira. Mabhodhoro epurasitiki akareruka uye anogara kwenguva refu, achiita kuti ave akakodzera kushandiswa kwemazuva ose. Metal-core breadboards, kune rumwe rutivi, inopa yakawedzera kupisa conductivity, ichiita kuti ive yakakodzera kune yakakwirira-simba maapplication uko kupisa kupisa kwakakosha.

Kushandisa Breadboard: Maitiro Akanakisisa

Kuti uite zvakanyanya pabhodhi rekudya, zvakakosha kutevedzera mamwe maitiro akanakisa:

• Isai zvikamu zvakanyatsonaka, kuve nechokwadi kuti zvinotungamirira zvakananga uye zvakanyatsoenderana nemakomba.
• Shandisa iyo geji chaiyo yejumper waya kudzivirira kuwandisa uye kuve nechokwadi chekubatana kwakavimbika.
• Rongedza zvikamu zvine musoro uye shandisa mavara kuti uchengetedze zvinongedzo, kunyanya mumasekete akaoma.
• Gara uchitarisa kune yakasununguka yekubatanidza kana mapfupi maseketi, ayo anogona kukonzera maitiro asina kunaka mudunhu.
• Dzivisa kupeta kana kumonyorora waya dzejumper zvakanyanyisa, nekuti izvi zvinogona kukonzeresa kukuvara kana kusabatana zvakanaka.

Breadboarding vs. Soldering: A Comparative Analysis

Nepo breadboarding ichipa kuchinjika uye nyore kushandisa, soldering inopa hukama husingagumi uye hwakasimba. Soldered maseketi akanakira nzvimbo dzekugadzira uko kusimba uye kuvimbika kwakakosha. Nekudaro, kune prototyping uye kuyedza, kugadzira chingwa kunoramba iri nzira inosarudzika nekuda kwekureruka kwayo uye kuita zvakasiyana.

Kazhinji, mabhodhi echingwa zvishandiso zvinokosha munyika yezvemagetsi, zvichipa puratifomu iri nyore uye iri nyore kushandisa yekugadzira nekuyedza macircuit. Ungave uri mainjiniya ane ruzivo kana kuti munhu mutsva anofarira zvemitambo, kugona hunyanzvi hwekugadzira mabhodhi echingwa kwakakosha kuti ugadzire zvinhu zvako zvemagetsi.

Breadboarding mune Dzidzo Zvirongwa

Mabhodhi echingwa anochinja-mutambo muzvirongwa zvedzidzo, kunyanya mune zvemagetsi uye zvemagetsi engineering makosi. Fungidzira kunakidzwa kwekutora ruzivo rwedzidziso kubva mumabhuku uye kuhuita kuti ive mhenyu pamberi pako. Ndiwo mashiripiti echingwa. Vanopa vadzidzi ruzivo rwekudzidza-maoko, zvichivabvumira kuona, kubata, uye kushandura zvinhu zvavari kudzidza.

Nekuedza nezvikamu zvakasiyana uye masisitimu edunhu, vadzidzi havangodzidzi misimboti yemagetsi asiwo vanowana kunzwisisa kunoshanda kwemaitiro emasekete. Zvakafanana nekuvaka bhiriji pakati pedzidziso uye chaiyo-yenyika application.

Vadzidzisi vanofarira kushandisa mabhodhi echingwa nekuti vanogona kuratidza matunhu edunhu nenzira inobatika uye inobata. Iyi nzira haingowedzere kunzwisisa; inomutsa hunyanzvi uye inokwenenzvera hunyanzvi hwekugadzirisa matambudziko. Vadzidzi vanotanga nemasekete akareruka, uye sezvo kuvimba kwavo neruzivo zvichikura, vanobata mamwe madhizaini akaomarara. Breadboards ndiwo akavimbika sidekicks anochinjika kune yega nhanho yerwendo rwavo rwekudzidza.

Zvitsva Zvishandiso zveBreadboards

Kupfuura kugadzira ma "circuit prototyping" echinyakare, ma "breadboard" ari kushandiswa zvakanyanya mumabasa matsva. Imwe yenzira dzakadaro ndeyekugadzira zvishandiso zveInternet of Things ( IoT ). Mainjiniya nevanofarira zvemitambo vanogona kukurumidza kuratidza mhinduro dzeIoT nekubatanidza masensa, ma "microcontrollers", uye ma "communication modules" pa "breadboard". Izvi zvinogonesa kudzokorora nekukurumidza uye kuyedza ma "configurations" akasiyana-siyana vasati vazvipira kugadzira dhizaini yekupedzisira.

Pamusoro pezvo, mabhodhi echingwa anoshandiswa muma hackathons uye mapurojekiti ekugadzira, uko kukurumidza prototyping kwakakosha. Kuchinjika kwavo uye kureruka kwekushandisa kunoita kuti ive yakanakira nharaunda dzekushandira pamwe uko zvikwata zvinoda kufunga, kuyedza, uye kuvaka prototypes inoshanda mukati menguva shoma.

Kazhinji, mabhodhi echingwa zvishandiso zvinokosha munyika yezvemagetsi, zvichipa puratifomu iri nyore uye iri nyore kushandisa yekugadzira nekuyedza macircuit. Ungave uri mainjiniya ane ruzivo kana kuti munhu mutsva anofarira zvemitambo, kugona hunyanzvi hwekugadzira mabhodhi echingwa kwakakosha kuti ugadzire zvinhu zvako zvemagetsi.