Oscilloscope
(เครื่องมือวัดสัญญาณออสซิลโลสโคป)
Definition
Oscilloscope (เครื่องมือวัดสัญญาณออสซิลโลสโคป) Tool
An oscilloscope is an electronic test instrument used to visualize and analyze the waveform of electrical signals, displaying voltage versus time to observe signal properties.
Expertise Level
Level 1
Basic
1. Can set up and switch on the oscilloscope correctly.
2. Understands basic controls such as time/division and voltage/division.
3. Can observe and identify simple waveforms like sine and square waves.
Level 2
Intermediate
1. Can measure signal amplitude, frequency, and period accurately.
2. Able to adjust trigger settings to stabilize waveforms.
3. Can interpret more complex waveforms and diagnose basic signal issues.
Level 3
Advanced
1. Can analyze multiple-channel signals and identify signal distortions and noise.
2. Able to use advanced features like waveform math and Fourier transforms.
3. Can diagnose complex circuit faults and optimize signal integrity using oscilloscope data.
