Mới Máy Đo Dao Động Kỹ Thuật Số dso138 2.4 "tft

Giới thiệu Mới Máy Đo Dao Động Kỹ Thuật Số dso138 2.4 "tft

New dso138 2.4" tft digital oscilloscope acrylic case diy kit smd soldered(str)Product desceiption:
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
Performance
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
Package included：
1Pcs (Kit)

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