Hanmatek Dos1102 Manual ((hot)) ⭐

: Features a Fast Fourier Transform function for frequency domain analysis.

Located vertically to the right of the screen, these toggle context-specific options displayed on the LCD. 2. Vertical System (Channels)

Connect the power cable and press the power button on the top-left of the unit.

Connect the USB cable from the back of the DOS1102 to an open USB port on your PC. Turn on the oscilloscope. Open the PC software and select "Connect via USB."

: Moves the waveform up and down on the screen. Horizontal Controls hanmatek dos1102 manual

Connect the power supply to the back panel and turn on the unit. Probe Compensation: Connect the probe to Channel 1 (CH1).

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Vpp (Peak-to-Peak), Vmax, Vmin, Vtop, Vbase, Vamp, and Vrms.

Select the desired measurement type (e.g., Vpp, Frequency, Vmax) using the menu buttons on the right. 4.2 Using Cursors for Precise Measurement Press the button. Set Type to Voltage or Time . : Features a Fast Fourier Transform function for

The screen will display the absolute positions of both cursors alongside (voltage difference) or Δcap delta T (time difference / frequency equivalence). Advanced Functions: Math, FFT, and Storage Waveform Math & FFT

Before your first measurement, hook your probe to the terminal on the front panel. You should see a clean 5V square wave. If the waveform looks distorted (rounded or peaked), use the adjustment tool on the probe until the wave is perfectly flat.

The interface is divided into several dedicated control areas for intuitive navigation:

Operate in a dry environment. Keep the air vents clear to prevent overheating. 2. Unboxing and Initial Setup Vertical System (Channels) Connect the power cable and

: A dedicated 6-bit counter capable of measuring frequencies from 2 Hz to 20 MHz. Interface & Portability Hanmatek DOS1102 Oscilloscope Review

) between the two markers, alongside the frequency equivalent ( Maintenance and Firmware Updates

10K points (Note: This can restrict deep zooming on long captures). 2. Essential Safety Precautions

: Always calibrate your probes before use. Connect the probe to the BNC input and the built-in compensation pin (usually 1kHz square wave) and adjust the probe's trimmer capacitor until the waveform is perfectly square.