Peb Lub Suab Hais Lus Li Cas -- Cov Lus Qhia Ib Leeg-Kauj Ruam: 3 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:24

Loudspeaker Circuit ntxiv dag zog rau lub suab tau txais los ntawm ib puag ncig mus rau MIC thiab xa nws mus rau Tus Hais Lus los ntawm qhov chaw ua suab nrov tau tsim.

Ntawm no, kuv yuav qhia koj peb txoj hauv kev los ua kom lub suab nrov Circuit Court siv:

1. Tib Transistor

2. Ob Transistors

3. LM 386 IC

Kauj Ruam 1: Cov Cheeb Tsam Yuav Tsum Tau

Cov no yog Cov Cheeb Tsam Yuav Tsum Ua rau kev tsim hluav taws xob:

1. Siv Tib Transistor

• Transistors: BC 547

• Resistor: 10 K Ω

• Condenser MIC

• Hais lus

2. Siv Ob Transistors

• Transistors: BC 547 (2)

• Resistors: 10K Ω

• Condenser MIC

• Hais lus

3. Siv LM 386 IC

• LM 386 IC

• Resistor: 10K Ω

• Capacitors: 220 μF, 100 nF (0.1 μF)

• Condenser MIC

• Hais lus

Lwm Yam Yuav Tsum Tau:

• Roj teeb: 4.5V

• Breadboard

• Breadboard Connectors

Kauj Ruam 2: Daim duab Circuit Court

Cov no yog Circuit Diagrams rau kev ua Circuit siv:

• Tib Transistor
• Ob Transistors
• LM 386 IB

Kauj Ruam 3: Qhia ib qib zuj zus

Cov vis dis aus no qhia ib qib zuj zus, yuav ua li cas thiaj tsim tau txhua txoj hauv kev no.