Siyakwamukela kumawebhusayithi ethu!
Sesha
English
isigaba02_bg(1)
ikhanda(1)
I-LEEM-21 Digital Multimeter Assembly Experiment Isithombe Esifakiwe
  • I-LEEM-21 Digital Multimeter Assembly Experiment

I-LEEM-21 Digital Multimeter Assembly Experiment

Incazelo emfushane:

Ithuluzi lichaza umgomo wokusebenza we-analog-to-digital conversion chip enamadijithi amathathu nesigamu ICL7107, kanye nendlela yokukala amanani ayisisekelo aphathekayo afana ne-voltage, ukumelana, namanani amanje, futhi isebenzisa izihlukanisi zikagesi, ama-shunts kanye ama-binning resistors ukukala i-voltage, ukumelana, namanani amanje.Ukuhlolwa komklamo wesandiso sebanga, klama futhi ulinganise ivelu ye-hFE ye-triode kanye nevelu yokwehla kwe-voltage eya phambili ye-diode.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imingcele yezobuchwepheshe eyinhloko
1. Ibanga lokumelana: 200Ω, 2KΩ, 20KΩ, 200KΩ, 2MΩ;
2. Ibanga lamanje: 200μA, 2mA, 20mA, 200mA, 2A;
3. Ibanga lamandla kagesi: 200mV, 2V, 20V, 200V, 1000V;
4. Ngesifunda sokuguqulwa kwe-AC/DC, isifunda sokulinganisa i-diode ne-triode;
5. Iqukethe amadijithi amathathu nesigamu ikhanda lemitha eliguquliwe, isihlukanisi se-voltage, i-shunt, isifunda sokuvikela nezinye izingxenye;
6. Ukunikezwa kwamandla e-DC: 0～2V, 0.2A;0～20V, 20mA;
7. Idizayini yekesi lensimbi, ugesi we-AC 220V.

  • Okwedlule:
  • Olandelayo:
    • Bhala umyalezo wakho lapha futhi usithumelele wona

    Izigaba zemikhiqizo