What is a USB oscilloscope?

A USB oscilloscope is a type of oscilloscope that connects to a computer via a USB port. Like traditional oscilloscopes, it allows real-time display and measurement of electrical signal waveforms. However, it is characterized by its compact and lightweight design. As an external hardware device, it enables waveform display, recording, and analysis on a computer, making it especially convenient for mobile or portable use. The USB oscilloscope takes advantage of fast data transfer and the computer's processing power to enable complex signal analysis. It also allows for waveform storage, post-analysis, and remote operation, offering ease of use with low-cost, high-functionality measurement. It is commonly used in fields such as design, research, development, and education.

Application of USB oscilloscope

✅ Testing circuit designs
Using a USB oscilloscope to check the operation of new circuits and observe waveforms on a computer in real-time.
✅ Portable signal analysis
Utilizing a USB oscilloscope for signal waveform measurement and analysis in mobile environments, due to its portability.
✅ Educational experiment tool
Used as an educational tool for students to learn the basics of signal analysis.
✅ Maintenance tasks
Using a USB oscilloscope during maintenance to verify abnormalities on-site and analyze data immediately.

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