# lab 5 data - Graphical Measurements and Calculations The...

This preview shows pages 1–5. Sign up to view the full content.

Graphical Measurements and Calculations: The Input and Output Waveforms observed on the oscilloscope for sine wave input The peak-to-peak voltage of input is V PP = 4.438 V and frequency f = 398.4 Hz The peak-to-peak voltage of output is V PP = 4.125 V Performed by Saimani and Ravneet on 23 rd October 2009 Fig. 5: Input and Output Waveforms with peak-to-peak input voltage 4.938V, peak-to-peak output voltage 4.125V and frequency 398.4Hz observed using the oscilloscope The frequency of the input waveform is observed to be 398.4 Hz and the peak-to-peak voltage of the input waveform is observed to be + 4.438 V and the peak-to-peak voltage of the output waveform is observed to be + 4.125 V . The input waveform is the pure analog continuous signal and the output waveform is the waveform which is not purely continuous but appears as sampled as labeled above in the figure (Fig. 5). Next, the LSB is switched off and the effect on the output waveform is observed. The input and output waveforms captures using the oscilloscope when only the LSB pin is switched off is:

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
The Input and Output Waveforms observed on the oscilloscope for sine wave input when the LSB is switched off The peak-to-peak voltage of input is V PP = 4.438 V and frequency f = 400.0 Hz The peak-to-peak voltage of output is V PP = 4.125 V Performed by Saimani and Ravneet on 23 rd October 2009 Fig. 6: Input and Output Waveforms when the LSB is switched off with peak-to-peak input voltage 4.938V, peak-to-peak output voltage 4.125V and frequency 400 Hz observed using the oscilloscope The frequency of the input waveform is observed to be 400 Hz and the peak-to-peak voltage of the input waveform is observed to be + 4.438 V and the peak-to-peak voltage of the output waveform is observed to be + 4.125 V. Next, the pin #5 is switched off and the effect on the output waveform is observed.
The Input and Output Waveforms observed on the oscilloscope for sine wave input when the pin #5 is switched off The peak-to-peak voltage of input is V PP = 4.438 V and frequency f = 400.8 Hz The peak-to-peak voltage of output is V PP = 4.188 V Performed by Saimani and Ravneet on 23 rd October 2009 Fig. 7: Input and Output Waveforms when the pin #5 is switched off with peak-to-peak input voltage 4.938V, peak-to-peak output voltage 4.188V and frequency 400.8 Hz observed using the oscilloscope The frequency of the input waveform is observed to be 400.8 Hz and the peak-to-peak voltage of the input waveform is observed to be + 4.438 V and the peak-to-peak voltage of the output waveform is observed to be + 4.188 V. Next, the MSB is switched off and the effect on the output waveform is observed.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
The Input and Output Waveforms observed on the oscilloscope for sine wave input when the MSB is switched off The peak-to-peak voltage of input is V PP = 4.375 V and frequency f = 400.8 Hz The peak-to-peak voltage of output is V PP = 2.250 V Performed by Saimani and Ravneet on 23 rd October 2009 Fig. 8: Input and Output Waveforms when the MSB is switched off with peak-to-peak
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### Page1 / 16

lab 5 data - Graphical Measurements and Calculations The...

This preview shows document pages 1 - 5. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online