JIAHAOO Comprehensive Electronics Learning Kit with Oscilloscope - Schematics, Troubleshooting, & More

Features:<br>Students can get in at the same time making a practical tool<br>for audio, video synchronization , low-frequency switching power supply ,<br>infrared receiver transmitter signal waveform and many other occasions,<br>effectively observed and measured , increased interest in learning, improve learning outcomes .<br>Kits using ARM Cortex-M3 processor (STM32F103C8),<br>and includes a 2.4 -inch color display can be used as test ARM development board .<br>Available source , the ability of a friend can be secondary development kit based on ,<br>for example, it can be changed to Millivoltmeter , data loggers , and so on .<br>Circuit is simple , reliable , inexpensive<br><br>Specifications:<br>Maximum real-time sampling rate: 1Msps<br>Accuracy: 12Bit<br>Sampling buffer depth: 1024 bytes<br>Analog bandwidth: 0 - 200KHz<br>Vertical Sensitivity: 10mV / Div - 5V / Div ( 1-2-5 progressive manner )<br>Adjustable vertical displacement, and with instructions<br>Input impedance: 1MΩ<br>Maximum input voltage: 50Vpp (1: 1 probe ), 400Vpp (10: 1 probe )<br>Coupling modes include DC / AC / GND<br>The horizontal time base range: 10μs / Div - 50s / Div ( 1-2-5 progressive manner )<br>With automatic, regular and one-shot mode , easy to capture the moment waveform<br>Available rising or falling edge trigger<br>Adjustable trigger level position , and with instructions<br>Observable trigger waveform before ( negative delay )<br>Can freeze at any time waveform display (HOLD function )<br>Comes 1Hz /3.3V square wave test signal source<br>Supply Voltage: DC 9V<br><br>Package incluide:<br>1PCS Welded Assembled Oscilloscope