DOmini

The DOmini digital oscilloscope is a versatile instrument perfect for students, hobbyists (like Arduino users), researchers, and electronic engineers. Its key features include:

• Multi-Channel Measurement: 6 channels total – 4 analog and 2 digital.
• Versatile Acquisition Modes: Offers single, normal (standby), auto, and recorder modes. Triggering ensures capturing events precisely.
• Real-time Analysis: Includes real-time Fourier analysis for frequency domain insights.
• High-Capacity Memory: Stores up to 13,200 analog waveforms (and up to 26,400 for the logic analyzer).
• High Sampling Rates: Analog channels: 5,000 to 1,000,000 samples per second. Digital channels: 5,000 to 12,000,000 samples per second.
• Power Supply: Provides +3.3V and +5V power outputs (up to 30mA).
• Calibration & Compatibility: Supports standard x1 and x10 oscilloscope probes with user-defined calibration. Voltage measurement range: ±5V, 0-10V (±15V, 0-30V with x1 probe).
• High Resolution: 10-bit ADC resolution for accurate measurements.
• Digital I/O: 4 digital inputs/outputs with PWM generation (3Hz to 10MHz).
• Digital Interfaces: Supports SPI, I2C, UART, and 1-WIRE communication protocols.

Applications:

The DOmini is suitable for a wide array of applications:

• Analyzing both analog and digital signals.
• Performing frequency analysis using Fast Fourier Transform (FFT).
• Controlling external devices via its digital I/O ports.
• Generating PWM signals.
• Testing integrated circuits (ICs) with various digital interfaces.
• Serving as a +3.3V and +5V power source.
• Acting as a data acquisition system for various sensors (temperature, humidity, light, etc.).
• Detecting high-impedance states (Z-state) on I/O ports.