Hanmatek Dos1102 Manual Now

Frequency, Period, Rise Time, Fall Time, +Width, -Width, and Duty Cycle.

| Attribute | Details | |-----------|---------| | | Hanmatek DOS1102 | | Manual Type | User Manual (Hardcopy/PDF) | | Language | English (primary), often with Chinese sections | | Typical Page Count | 60–80 pages | | Firmware Reference | Often based on Hantek 2C series / Fnirsi architecture | | Latest Revision (as of 2026) | V1.4 (unofficial, as Hanmatek rarely dates revisions clearly) |

Connect the probe to the terminal, a small metal pin usually near the bottom right, which outputs a known square wave signal. Use the AutoSet button to get a stable waveform. Then, use the provided adjustment tool (a small plastic screwdriver) to turn the trimmer screw on the probe until the square wave's corners are perfectly sharp and flat, without any rounding or overshoot.

: Attach the probe tip to the 5V square-wave connector (Probe Comp) on the lower right of the panel. Attach the ground clip to the ground terminal directly below it. hanmatek dos1102 manual

The interface of the DOS1102 is divided into distinct functional zones. Mastering these physical controls makes navigating menus much faster.

: Requirements to prevent injury or damage to the device. 2. Printing Waveforms (If applicable)

Use the multi-purpose adjustment knob to move Cursor 1 and Cursor 2 into position. The screen will instantly calculate and display (the voltage difference) or Frequency, Period, Rise Time, Fall Time, +Width, -Width,

The 10K point memory is sufficient for hobbyist tasks but may be inadequate for complex protocol analysis (like deep I2C/SPI decoding).

The screen updates only when the signal meets your exact trigger conditions. This is essential for capturing burst signals or sporadic waveforms.

The selected values will display at the bottom of the screen in real time. Manual Cursor Measurements Press the function key. Then, use the provided adjustment tool (a small

A: The DOS1102 is the standard 2-channel digital oscilloscope. The DOS1102S model is an upgrade that includes a built-in, fully integrated arbitrary waveform generator, turning it into a 2-in-1 test and measurement device. For a detailed comparison, it is best to review the dedicated manual and specification sheet for each model.

This guide serves as an in-depth companion, walking you through everything from your first signal capture to advanced measurements.