Fully Welded Assembled DSO138 2.4" Digital TFT Oscilloscope (1Msps) + Probe B1 747

adela Maximum real-time sampling rate: 1Msps
Precision: 12 digits
Sampling buffer depth: 1024 bytes
Analog bandwidth: 0-200KHz
Vertical sensitivity: 10mV / div-5V / div (1-2-5 level)
Input impedance: 1MΩ
Maximum input voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe)
Coupling mode: DC / AC / GND
Horizontal time base range: 10μs / div-50s / div (1-2-5 progressive mode) /
Power supply voltage: DC 9V
PCB size: 117 * 76mm / 4.6 * 3in
Screen size: 52 * 40mm / 2 * 1.57in
Packing size: 18 * 12.5 * 3cm / 7.08 * 4.92 * 1.18 inches
Package weight: 119 grams / 4.21 ounces
Package Contents: 1 * DSO138 DIY Digital Oscilloscope Kit / 1 * Probe / 1 * User Manual (English) +
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feature:
1. The kit uses an ARM Cortex-M3 processor (STM32F103C8) and includes a 2.4-inch color TFT display that can be used as an ARM test development board.
2. Secondary development can be done on the basis of this kit, for example, it can be changed to millivolt meter, data logger.
3. The vertical displacement is adjustable and is accompanied by instructions.
4, with automatic, regular and single-shot modes, easy to capture torque waveforms.
5. Available rising or falling edge trigger.
6. Observable previous trigger waveform (negative delay).
7. The waveform display can be frozen at any time (hold function).
8. Provide 1Hz / 3.3V square wave test signal source.
9, with digital display of waveform parameters, including frequency, period, pulse width, duty cycle, maximum / minimum / average / peak-peak / virtual value.
10. Waveform storage function: Waveform will not be lost when power is off.
11, short circuit and open circuit detection: can help users find welding errors. -
12, TFT controller identification function. -
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note:
(1) All pictures are professional colors, but due to different ambient light and display device settings, there may be some deviations between the pictures you see and the project itself. Please understand that. +
(2) The data is manually measured, there may be some deviations, but it does not affect the use. .
#digitaloscillosc