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The spectrum analyser plots amplitude against frequency, in other words it shows signals in the frequency domain. The spectrum analyser has the same trigger options as the oscilloscope.
To use the spectrum analyser click on the Spectrum icon on the PicoScope toolbar:
The zoom feature can be use to zoom magnify the frequency axis. This may be useful when looking at modulated signals.
Note the y scale of the spectrum analyser is usually scaled in dB. If you would like the scale to be in volts, then choose Spectrum options icon and change the Y scale to linear.
Spread Time (t s ) During spread time anode voltage falls from 10% I a to the on state voltage drop and anode current rises from 90% I a to final value of anode
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Q. (a) Consider the capacitor - input filter circuit of Figure and obtain the z-parameters for the circuit. (b) Determine the transfer function V 2 /V 1 when I 2 is zero.
What do you mean by internal data bus? Internal Data Bus: A bus which operates only in the internal circuitry of the CPU, communicating between the internal caches of memory
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