Yuav Qhia Li Cas Diodes Yooj Yim: 7 Kauj Ruam (nrog Duab)

Cov txheej txheem:

Yuav Qhia Li Cas Diodes Yooj Yim: 7 Kauj Ruam (nrog Duab)
Yuav Qhia Li Cas Diodes Yooj Yim: 7 Kauj Ruam (nrog Duab)
Anonim

Lub diode yog cov khoom siv hluav taws xob yooj yim uas thaiv tam sim no hauv ib qho kev coj thiab tso cai rau lwm qhov. Lawv tuaj yeem tsim khoom los ua haujlwm tom ntej lossis thim rov qab, thiab nrog qhov zoo lossis tsis zoo. Kev siv rau lub diode suav nrog, kev tiv thaiv tam sim no, hloov pauv AC/DC, thiab ntes/tso tawm lub teeb. Nrog ntau yam sib txawv nws tuaj yeem nyuaj rau txiav txim siab seb hom diode yog dab tsi.

Cov kauj ruam

Txoj Kev 1 ntawm 2: Los Ntawm Cov Duab

Txheeb Xyuas Diodes Yooj Yim Kauj Ruam 1
Txheeb Xyuas Diodes Yooj Yim Kauj Ruam 1

Kauj Ruam 1. Saib ob txhais ceg ntawm sab:

  • 1. Txheem Teeb Meem - Qhov no yog qhov tsis tu ncua rau yav tom ntej-kev ntxub ntxaug diode.
  • 2. Zener - Ua haujlwm nyob rau hauv rov qab-tsis ncaj ncees los tuav lub qhov hluav taws xob tas li
  • 3. Teeb liab me - Siv rau daim ntawv thov nrog qhov me me tam sim no tab sis nrog qhov raug ntau dua
Txheeb Xyuas Diodes Yooj Yim Kauj Ruam 2
Txheeb Xyuas Diodes Yooj Yim Kauj Ruam 2

Kauj Ruam 2. Saib ob txhais ceg hauv qab no:

  • 1. Lub teeb Emitting Diode - Tshaj tawm lub teeb xim raws cov khoom siv sab hauv
  • 2. Photodiode - Captons photons los tsim tam sim no
  • 3. Infra-Liab - Tshaj tawm lub teeb ntawm qhov infra-red spectrum
  • 4. Varactor - Ib qho rov qab-ncaj ncees diode siv ua lub capacitor
  • 5. Schottky - Siv kom raug thiab thaum qhov hluav taws xob xav tau kev txuag
Txheeb Xyuas Diodes Yooj Yim Kauj Ruam 3
Txheeb Xyuas Diodes Yooj Yim Kauj Ruam 3

Kauj Ruam 3. Nrhiav tus pin

Cov no yuav yog cov chips hauv daim ntawv ntawm SMD (cov cuab yeej siv saum npoo). Txhawm rau txheeb xyuas cov no koj yuav tsum tau saib tus lej.

Txoj Kev 2 ntawm 2: Los Ntawm Tus Zauv

Txheeb Xyuas Diodes Yooj Yim Kauj Ruam 4
Txheeb Xyuas Diodes Yooj Yim Kauj Ruam 4

Kauj Ruam 1. Hloov lossis nyeem tus lej tawm ntawm qhov diode

Txheeb Xyuas Diodes Yooj Yim Kauj Ruam 5
Txheeb Xyuas Diodes Yooj Yim Kauj Ruam 5

Kauj Ruam 2. Mus rau alldatasheet

Txheeb Xyuas Diodes Yooj Yim Kauj Ruam 6
Txheeb Xyuas Diodes Yooj Yim Kauj Ruam 6

Kauj Ruam 3. Ntaus tus lej hauv kab tshawb nrhiav

Txheeb Xyuas Diodes Yooj Yim Kauj Ruam 7
Txheeb Xyuas Diodes Yooj Yim Kauj Ruam 7

Kauj Ruam 4. Txiav txim siab hom los ntawm cov txiaj ntsig thiab txawm tias tau txais cov ntawv teev npe thaum ua nws

Lub tswv yim

  • Yog tias koj tsis tuaj yeem pom tus lej, nws yog qhov zoo tshaj los pov nws thiab tau txais tus tshiab. Feem ntau diodes yog pheej yig
  • Yog tias koj lub diode tsis sib xws nrog txhua yam uas tau qhia, sim nrhiav tus lej.
  • Yog tias koj lub diode tsis tau teev nyob rau txhua daim ntawv txheeb xyuas, txheeb xyuas tus lej kom paub tseeb tias koj muab tso rau qhov raug. Siv lub tshuab tshawb nrhiav txhawm rau nrhiav lwm cov vev xaib.

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