Hardware DesignThe Oscilloscope adopts FPGA+MCU+ADC hardware architecture, built-in high-voltage protection module, adopts 2.8 '' HD LCD display, built-in 3000mAh rechargeable battery, standby time up to 6 HSave functionone-click save, screening function. You can upload the saved image by connecting to PC via data cable. You can easily compare the waveforms by displaying the reference waveform and the measured waveform on the same screen