| Electronics > Beginners |
| Rigol realtime view of voltage changes |
| (1/1) |
| sasadmunir:
So I have recently bought RIGOL DS1102 oscilloscope. It gives a view of maximum 10 seconds at the widest horizontal setting. However at this resolution it takes approximately a minute just to plot the samples captured. I am playing around with piezo buzzer these days and was curious to see how voltage fluctuates as you touch it. Does anybody know a way in which the scope would reduce the sampling rate significantly where one might see in real time how the voltage is fluctuating? As in those ECG machines where a meteor type line is running constantly and it goes up and down as the heart beats. Thanks |
| metrologist:
turn the horizontal sweep time/scale knob to the right. that will make the rabbit run faster |
| CustomEngineerer:
roll mode under the horizontal menu. |
| metrologist:
ekg is usually as such, I think with about 200ms/div I think roll mode is similar to this, but trace is full screen |
| Navigation |
| Message Index |