Description
Digital oscilloscope DSO138 mini with housing. DSO138 is designed as a training oscilloscope kit. It only includes basic oscilloscope functions. Simplicity in structure and ease of assembly/operation are among the main objectives of the design.
At the heart of DSO138 is a Cortex-M3 ARM processor (STM32F103C8) from ST. The 2,4-inch TFT LCD screen (320 x 240 dot matrix, 262K colors) displays beautiful and clear waveforms.
DSO138 is partially open source. This opens the possibility for users to add various features or develop new applications on the hardware.
Digital oscilloscope DSO138 specifications:
– USB or battery powered.
– external trigger input.
– Analog bandwidth: 0 – 200 kHz
– Sampling rate: 1 Msps max
– Sensitivity: 10 mV/Div – 5 V/Div
– Sensitivity error: < 5% - Vertical resolution: 12-bit - Timebase: 10 µs/Div - 500 s/Div - Record length: 1024 points - Built-in 1 kHz/3.3 V test signal - Waveform frozen (HOLD) function available - Save/recall waveform
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