DSO138 TFT Handheld Pocket-size Digital Oscilloscope Kit DIY Parts Electronic Learning Set

Package Included:
1 * DSO138 Digital Oscilloscope
1 * Probe
3 * User Manual(English)

This DSO138 digital oscilloscope kit adopts ARM Cortex- processor and with 2.4-inch TFT screen. It's easy and reliable for circuit operation. It can display frequency, period, pulse width, duty ratio, ./MIN./AVG./Peak-Peak/virtual values.

Features:
Model:DSO138
Name:Digital Oscilloscope
1. This kit uses ARM Cortex- processor (STM32F103C8)
2. 2.4-inch TFT display screen, can be used as ARM development board.
3. Can be secondary development on the basis of this kit, for example, it can be changed to Millivoltmeter, data loggers.
4. Adjustable vertical displacement, and with instructions.
5. With automatic, regular and one-shot modes, easy to capture the moment waveform.
6. Available rising or falling edge trigger.
7. Observable previous trigger waveform (negative delay).
8. Can freeze at any time waveform display (HOLD function).
9. Comes 1Hz /3.3V square wave signal source.
10. With waveform digital display, including frequency, period, pulse width, duty ratio, ./MIN./AVG./Peak-Peak/virtual values.
11. Waveform storage function: will not lose the waveform after off.
12. Short-circuit and open-circuit : can help the user find out the error.
13. TFT controller recognition function.

Specifications:
1.Maximum Real-time Sampling Rate: 1Msps
2.Accuracy: 12Bit
3.Sampling Buffer Depth: 1024 bytes
4.Analog Bandwidth: 0-200KHz
5.Vertical Sensitivity: 10mV / Div - 5V / Div (1-2-5 progressive manner)
6.Input Impedance: 1MΩ
7.Maximum Input Voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe)
8.Coupling Modes: / AC / GND
9.The Horizontal Time Base Range: 10μs / Div - 50s / Div (1-2-5 progressive manner)
10.Supply Voltage: 9V
11. Size: 117 * 76mm / 4.6 * 3in
12.Screen Size: 52 * 40mm / 2 * 1.57in








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