Oscilloscope. This is an instrument used to visualise changes in voltage or current in a circuit as a function of time. Here a flat line through the middle of the screen is seen, suggesting a lack of input signal.

px px dpi = cm x cm = MB
Details

Creative#:

TOP16005376

Source:

達志影像

Authorization Type:

RM

Release Information:

須由TPG 完整授權

Model Release:

N/A

Property Release:

N/A

Right to Privacy:

No

Same folder images:

Same folder images