Designed and implemented a whole DSP system based on Cortex-M4 experiment board and also an upper monitor using C# to control the Cortex-M4 board and display the signals in real-time.
Users can input to the board with some real physical signal and choose on the upper monitor's interface on PC to decide how to process the signal (E.g. low/high/band-pass filter etc). The experiment board will then process the signal accordingly and output the processed signal to some pins on board. (Project url)
Users can also choose to display or hide certain signals.
The whole system design is as follows: