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Digital DSO138 2.4" TFT Oscilloscope +Acrylic Case

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Training for electronic production , complete detailed descriptive information ,

including schematics , production guidance , instructions ,

troubleshooting methods , etc., making a high success rate .

Component species diversity for students to identify elements ,

inline elements welding, soldering SMD components training.

Students can get in at the same time making a practical tool

for audio, video synchronization , low-frequency switching power supply ,

infrared receiver transmitter signal waveform and many other occasions,

effectively observed and measured , increased interest in learning, improve learning outcomes .

Kits using ARM Cortex-M3 processor (STM32F103C8),

and includes a 2.4 -inch color TFT display can be used as test ARM development board .

Available source , the ability of a friend can be secondary development kit based on ,

for example, it can be changed to Millivoltmeter , data loggers , and so on .

Circuit is simple , reliable , inexpensive



Maximum real-time sampling rate : 1Msps

Accuracy : 12Bit

Sampling buffer depth : 1024 bytes

Analog bandwidth : 0 - 200KHz

Vertical Sensitivity : 10mV / Div - 5V / Div ( 1-2-5 progressive manner )

Adjustable vertical displacement , and with instructions

Input impedance : 1MΩ

Maximum input voltage : 50Vpp (1: 1 probe ), 400Vpp (10: 1 probe )

Coupling modes include DC / AC / GND

The horizontal time base range : 10μs / Div - 50s / Div ( 1-2-5 progressive manner )

With automatic, regular and one-shot mode , easy to capture the moment waveform

Available rising or falling edge trigger

Adjustable trigger level position , and with instructions

Observable trigger waveform before ( negative delay )

Can freeze at any time waveform display (HOLD function )

Comes 1Hz /3.3V square wave test signal source

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Digital DSO138 2.4" TFT Oscilloscope +Acrylic Case

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