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DOmini

Category : ToolsVersion: 1.4.3

Size：5.5 MBOS : Android 5.0+

Developer：ArtTech Labs Update：Jan 19,2025

3.4

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Application Description

DOmini: A Versatile Digital Oscilloscope for Diverse Applications

The DOmini digital oscilloscope is a perfect tool for students, hobbyists (especially Arduino users), researchers, and electronic engineers. Its diverse features make it suitable for a wide range of applications.

Key Features:

Six measurement channels (four analog and two digital).
Four measurement modes: single, normal (standby), auto, and recorder.
Triggering based on event occurrence for precise data capture.
Real-time Fourier analysis for frequency domain analysis.
Waveform memory capacity of 13,200 measurements (analog) and up to 26,400 (logic analyzer).
High sampling rates: 5,000 to 1,000,000 samples per second for analog channels; 5,000 to 12,000,000 samples per second for digital channels.
Supports +3.3V and +5V power supplies.
Probe calibration and unit customization.
Compatible with standard x1 and x10 oscilloscope probes.
Voltage measurement range: ±5V, 0-10V (±15V, 0-30V with x1 probe).
10-bit ADC resolution.
Four digital PWM input/output ports.
Digital interfaces: SPI, I2C, UART, and 1-WIRE.

Applications:

Analysis of analog and digital signals.
Frequency analysis using Fast Fourier Transform (FFT).
Control of external devices through four I/O ports.
PWM signal generation (3Hz to 10MHz).
Testing integrated circuits with digital interfaces (SPI, I2C, UART, 1-WIRE).
Power supply (+3.3V and +5V, up to 30mA).
Data acquisition system (compatible with various sensors: temperature, humidity, irradiance, etc.).
High-impedance input/output port state detection (Z-state).

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