The design and implementation of oscillograph based on STM32

This paper reports new oscilloscope with simple structure and low cost. The proposed oscilloscope has utilized the proper combination of two parts: the new 32-bit Cortex-M3 core-based controller and software Keil which can use the C language and convert the C language to assemble language. The proposed oscilloscope displays the waveform on the screen in time longer than one cycle, and the real-time sampling rate is 1Mbyte/s.