Adopt 2.4 inches color screen and STM single chip micyoco
Provide the source code to make a secondary development
Available rising or falling edge triggering
Adjustable triggering level position with the instructions
Come with 1Hz /3.3V square wave test signal source
Adjustable vertical displacement with the instructions
Used as ARM test development board for circuit operation
1. Digital display with waveform parameter: Include frequency, period, pulse width, duty ratio, MAX./MIN./AVG./Peak-Peak/virtual values.
2. HOLD function: Freeze the waveform display at any time.
3. Negative delay: Observe previous trigger waveform.
4. Automatic/ Conventional/ Single trigger mode: Catch the instantaneous waveform.
Size: (PCB) 117 * 76mm
(Screen) 52 * 40mm
Supply Voltage: DC 9V
Maximum Real-time Sampling Rate: 1Msps
Sampling Buffer Depth: 1024 bytes
Analog Bandwidth: 0-200KHz
Vertical Sensitivity: 10mV/ Div – 5V/ Div (1-2-5 progressive manner)
Input Impedance: 1MΩ
Maximum Input Voltage: 50Vpp (1: 1 probe)/ 400Vpp (10: 1 probe)
Coupling Modes: DC / AC / GND
The Horizontal Time Base Range: 10 microseconds / Div – 50s / Div (1-2-5 progressive manner)
This DIY kit does not be soldered.
1 x DSO138 DIY Digital Oscilloscope Kit
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