Attach your probe to the test circuit component.
: Minimum 10K sampling points per acquired waveform.
The manual includes a short maintenance section. Extend it with these tips: hanmatek dos1102 manual
to download the PDF user manual, as well as necessary software and drivers. Key Specifications Bandwidth: Sampling Rate: 1 GSa/s real-time. Memory Depth: 10K sampling points per waveform. 7-inch TFT color LCD with 800 x 480 resolution. Vertical Sensitivity: 1mV/div to 5V/div. Time Base Range: 2ns/div to 1000s/div. www.hanmatek.cn Operational Highlights Probe Compensation:
Search for “Hanmatek DOS1102 PC software” or download “Hantek DSO2X1X PC software” as a fallback. The manual lists the correct software name—often a variant of ScopeExplore or EasyScopeX . Attach your probe to the test circuit component
The 10K point memory is sufficient for hobbyist tasks but may be inadequate for complex protocol analysis (like deep I2C/SPI decoding).
: Press the AUTOSET button. The scope will automatically configure the vertical, horizontal, and trigger settings for a stable view. Extend it with these tips: to download the
is a popular 110 MHz budget-friendly digital storage oscilloscope favored for its balance of performance and accessibility for beginners. Below is a structured overview of the essential information typically found in its user documentation and professional guides. 1. Key Technical Specifications Authoritative guides from Hanmatek list the core capabilities of the as follows:
The interface of the DOS1102 is divided into distinct functional zones. Mastering these physical controls makes navigating menus much faster.
Insert a USB drive into the front port. Press STORAGE to save setups, waveforms, or screen captures (CSV or PNG format). 6. Maintenance and Safety
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.