Hanmatek Dos1102 - Manual
Triggers tell the oscilloscope exactly when to start drawing the signal. The DOS1102 features three foundational trigger modes:
Measures the vertical difference between two horizontal bars.
Look at the square wave on the screen. If the corners are rounded (under-compensated) or have spikes/overshoot (over-compensated), use the small plastic screwdriver included with your probes to adjust the adjustment slot inside the BNC end of the probe. Rotate it until the tops and bottoms of the square wave are perfectly flat. 4. Navigating the Menu System and Features
The DOS1102 features a USB port on the front. You can save screenshots (BMP) or waveform data (CSV) directly to a flash drive for reports or further analysis on a PC. Math Functions: hanmatek dos1102 manual
Access Input Coupling (AC/DC/GND), Probe Attenuation (1X/10X), and Inversion settings. 4.2 Horizontal System Settings
Press the blue button on the top right of the panel. The scope will automatically configure the timebase and vertical scale. Observe the square wave on the screen: Perfect Square: Your probe is correctly compensated.
The is a compact, two-channel digital storage oscilloscope (DSO) designed for entry-level engineering, education, and hobbyist electronics. This guide serves as a comprehensive manual, covering its technical specifications, setup procedures, and advanced measurement functions. 1. Key Technical Specifications Triggers tell the oscilloscope exactly when to start
Proper calibration ensures that your measurements are accurate and that the oscilloscope does not introduce distortion. Step 1: Connecting the Probes Connect your BNC probe to .
Adjusts the voltage level the signal must cross to trigger. Trigger Menu: Sets edge, pulse, or other trigger modes. Force: Manually triggers a capture. Utility & Others
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Press AUTOSET . Check that the probe is properly connected to the circuit and the input channel is enabled.
Observe all terminal ratings to avoid fire or shock hazards. The maximum input voltage is typically 3. Setup and Operations Guide Getting started with the is designed to be intuitive for first-time users.
If you need help troubleshooting a specific error code, require the , or want step-by-step instructions for saving waveforms to a USB drive , please let me know! Share public link
Practical counsel arrives as everyday wisdom. “Set the coupling,” the manual suggests, as simply as one would advise closing a window to block noise. “Adjust the trigger,” it recommends, like coaching someone to focus their gaze. Each instruction is concise but warm, never condescending—an invitation to experiment rather than a rigid recipe. Short how-tos live beside diagrams that look like tiny cityscapes of connectors and ports, each labeled as if to say, “This is where discovery begins.”
Since the manual is not always included in printed form, follow these steps: