In this experiment we used ADC-DAC of the DSP preocessor (TMS320). It has two 8 bit ADCs and one external 12 bit DAC. We generated different types of waves like sine wave, sawtooth wave and triangle wave. We did this by mapping the given bits to the function thus getting the requiered values.
We also used a 10k pot to see the changing voltage. There are two 8 bit ADCs to increase the speed of processing.
why did you use this processor specifically??
ReplyDeleteDSP TMS320
Deletewhy did you use this processor specifically??
ReplyDeleteA digital signal processor (DSP) is a specialized microprocessor (or a SIP block), with its architecture optimized for the operational needs of digital signal processing. The goal of DSP is usually to measure, filter or compress continuous real-world analog signals.
Delete
ReplyDeleteIs there a way to view both positive and negative waveform using ADC?
By offset voltage
DeleteI used AD5628 DAC
ReplyDelete