I-Cable Jumper: yintoni, yeyantoni, kwaye ungayithenga phi

El intambo yokutsiba, okanye intambo yokutsiba, Ngokuqhelekileyo iza ngobuninzi beekiti ze-elektroniki, ukusuka kwezinye iirobhothi, ukuya kwezo ze Arduino, njl. Ukongeza, ziintambo ezisebenzayo kakhulu kwinani elikhulu leeprojekthi ze-elektroniki. Ayisebenzi nje kwiPCB njenge Raspberry Pi GPIO izikhonkwane, kodwa nakwiiprojekthi kwi ibhodi yesonka.

Kweli nqaku uya kufunda yonke into ofuna ukuyazi malunga nezi ntambo, iintlobo ezikhoyo, kunye nalapho unokuzithenga khona.

Yintoni i-jumper okanye ibhulorho?

Un ijumpi okanye ijumpi Yinto yombane evumela ukuvula okanye ukuvala isiphaluka sombane ngokusebenzisa ii-terminals. I-jumper idla ngokuthengiswa kwi-PCB, njenge-GPIOs ye-Rasbperry Pi (amadoda), okanye igalelo kunye neziphumo zebhodi ye-Arduino (amabhinqa). Ndiyabulela kwincinci encinci yeplastiki ene-conductive plate ngaphakathi, inokufakwa lula kula matheminali ukuze ibhuloho ukudibanisa.

Ezi zixhuma zidla ngokulayita imiqolo yomqolo omnye okanye emininzi, kunye nezihlanganisi ezisetyenziswayo ngokuqhelekileyo zidibanisa i-2 yezi zikhonkwane, nangona kukho ngaphezulu. Enye indlela engabizi kakhulu kwaye ixineneyo kwiiswitshi ze-DIP. Nangona kunjalo, nabo baneengxaki zabo, ezifana nemibhalo yezinye ezididayo okanye kuphela umsebenzi wabo ochazwe kwi-PCB manual.

Yintoni intambo ye-jumper okanye i-jumper cable?

Njengoko benditshilo ngaphambili, ezo zikhonkwane okanye iitheminali zafakwa ibhulorho ngoncedo lweqhekeza elincinci okanye i-jumper. Kodwa ukuze oko kwenzeke, iitheminali kufuneka zibe kufuphi. Ukuba azikho, okanye ziqelelene kakhulu kwiisekethe ezahlukeneyo okanye kwiindawo ezahlukeneyo zebhodi, kuya kufuneka usebenzise Intambo yejumper okanye intambo yokuxhuma.

ezi ngcingo bathandwa kakhulu ukudibanisa inkitha yeemodyuli kunye nezixhobo kwi-GPIOs yeRaspberry Pi, okanye ukudibanisa amacandelo kwibhodi yeArduino, ukudibanisa ukusetha kwakhona kunye namaqhosha amandla kwi-motherboard yePC, kwiiprojekthi kwiibhodi zesonka njengenye indlela yokuwelda ukudibanisa okulula kunye nokuqhaqha, njl.

ezi ngcingo inokulungiswa kuphela ngofakelo eziphelweni zaso, zilungelelane isikhonkwane senkunzi nemazi. Oko kukuthi, bakhawuleza kakhulu ukudibanisa kunye nokuqhawula.

Iindidi

Kakade ke, ikhebula le-jumper linayo iintlobo ezahlukeneyo omele uzazi:

• Ngokutsho kwe-physiognomy yakhe: kukho indoda nebhinqa, kodwa kwimarike uya kufumana iinguqu zeentambo ezineziphelo ezilinganayo okanye ezingafaniyo. Koko kukuthi:
  • Ibhinqa-ibhinqa kwiziphelo zombini.
  • Ibhinqa nendoda.
  • Indoda-indoda kwiziphelo zombini.
• Kuxhomekeke kuqhagamshelwano: ngokuxhomekeke kuqhagamshelo, badla ngokuba neetheminali ezigqunyiweyo, ezizezona zixhaphakileyo kunye nezo zinokuba yindoda nemazi, kwaye kukho nezinye iinguqulelo ezikhethekileyo ezinekliphu yeengwenya kwiingcebiso (ii) zazo. Olu hlobo lwe-clamp lungasetyenziselwa ukuthatha ukufundwa, okanye amacandelo ebhulorho okwethutyana xa kungekho sidibanisi esikhethekileyo, esivumela ukuba i-clamp ifakwe kwi-terminal okanye i-conductor.

Apho ukuthenga iintambo zolu hlobo

Ukuba ufuna thenga iintambo zolu hlobo kwiiprojekthi zakho, Awuyi kuzifumana kwiivenkile eziqhelekileyo, kodwa kwiivenkile ezikhethekileyo. Unokukhetha ezona zinto zikhululekile kwaye zingabizi, zithenge eAmazon, njengalezi sizicebisa apha:

• ELEGOO 120 jumper cables (40 female-female, 40 male-male, and 40 female-male) 20 cm ubude.
• I-60 ye-mini-jumpers enemibala okanye i-jumpers ekhululekile.
• Ibriefcase enekhithi yamaqhekeza entloko okanye iiheader zepin kunye nezijumpi.
• I-620-piece case. I-assortment yeentlobo ezahlukeneyo zeetheminali zee-PCBs zakho.
• 560 iingcingo zokutsiba ezinobude obahlukeneyo kunye nemibala eyi-14 yebhodi yesonka.
• Iingcingo ze-jumper ezingama-20 kunye neziqeshana zeengwenya.