Benchtop Oscilloscope Cluster

The HANMATEK DOS1102 (110 MHz, 1 GS/s) oscilloscope is a beginner-friendly oscilloscope for ripple, PWM, and power testing. AC coupling removes DC offset to show small signal changes, while DC coupling shows the full waveform.

This guide explains oscilloscope basics, key controls, bandwidth, and sampling rate for beginners. It also introduces the HANMATEK DOS1102 with 110MHz bandwidth, 1GS/s sampling, and a 7-inch display for easy learning and troubleshooting.