DSO138 2.4" TFT Digital Oscilloscope Acrylic Case DIY Kit SMD Soldered New R2C0

DSO138 2.4" TFT Digital Oscilloscope Acrylic Case DIY Kit SMD Soldered New R2C0

http://v.youku.com/v_show/id_XMTM2NDQ0NTUyNA==.html

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 toolfor 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 prob)
- 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 collect 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:
-  1  x Welded Kit