DSO138mini Portable Digital Oscilloscope Assembled with Transparent Shell Upload Data to PC

DSO138mini Portable Digital Oscilloscope Assembled with Transparent Shell Upload Data to PC

Description:
DSO138mini oscilloscope is a kit for electronics professional teaching and training. With ARM Cortex-M3 processor and color TFT screen, it features simple and reliable circuit, moderate production difficulty and high production success rate. It highlights the characteristics of oscilloscope circuit, enabling students to understand the structure and principle of oscilloscope while learning practical production skills. The oscilloscope has good practicality, which is of great help to students in learning electronic technology.

Features:
- Can be powered by USB or battery (battery is not included).  This makes it much more convenient to be used as a portable device.
- Secondary Development: The main board can be used as a general purpose control board with LCD display. MCU ports were brought to board edges for easy connection to target system.
- Uploading Data: It outputs waveform data and uploads waveform to PC. Users can save and view waveforms via PC.
- Transparent Shell: Can protect the oscilloscope well.

Specifications:
- Maximum real-time sampling rate: 1Msps
- Accuracy: 12Bit
- Sampling buffer depth: 1024 bytes
- Analog Bandwidth: 0-200KHz
- Vertical sensitivity: 10mV / Div-5V / Div (progressive in 1-2-5)
- Adjustable vertical displacement with indication
- Input impedance: 1MΩ
- Maximum input voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe)
- Coupling methods include DC / AC / GND
- Horizontal time base range: 10μs / Div-50s / Div (advance in 1-2-5 way)
- With automatic, conventional and single trigger modes, it is convenient to capture instant waveforms
- Trigger on rising or falling edges
- Adjustable trigger level position with indication
- With external trigger function
- Observe waveform before trigger (negative delay)
- Freeze waveform display at any time (HOLD function)
- Comes with 1KHz / 3.3V square wave test signal source
- Digital display with waveform parameters. Displayable parameters are: frequency, period, pulse width, duty cycle, maximum, minimum, average, peak-to-peak, and effective value
- Save / recall waveform. Waveform does not disappear after shutdown
- Serial output of captured waveform data

Package Included:
- 1 x Oscilloscope
- 1 x BNC Clip Cable
- 1 x Instructions

Note:
- Users need to install the shell by themselves.
- Power supply is not included in the packages. Micro-USB data cable or 3.7V lithium battery (not included) is needed to power the board.