There is no shortage of applications for this powerful instrument. How does an oscilloscope work? There are three primary oscilloscope systems: vertical, horizontal and trigger systems. Together, these systems provide information about the electrical signal, so the oscilloscope can accurately reconstruct...
Oscilloscope triggering: The trigger function is one of the most important functions on an oscilloscope. The scope trigger enables the timebase to "start" at the same point on each cycle of the waveform and this enables to be displayed so it appears still on the screen. The oscilloscope trigg...
You hold your breath as you wait for the next beep and jump of the line on the screen, and you dread the flat line as the TV show reaches its apex. Well, when my family asks me what I do for a living, this is how I describe an oscilloscope. But instead of displaying the signal...
This is how the horizontal section controls the time base (sweep) of the oscilloscope. The trigger section controls the start event of the sweep. The trigger can be made to respond to an internal or external event or to automatically restart after each sweep. The source and coupling select...
Oscilloscopes also utilize what is called a “trigger” to display repeating, dynamic signals in a perceptively static state for analysis. For example: if you were interested in looking at a waveform with a frequency of 1kHz, the oscilloscope would show a blur of waves flying across the screen...
PXI Oscilloscope Bundle The PXI Oscilloscope Bundle includes a PXI Oscilloscope and a Thunderbolt-controlled 5-slot PXI chassis. Learn more PXI SMU Bundle The PXI SMU Bundle includes a PXI Source Measure Unit Module and a Thunderbolt-controlled 5-slot PXI Chassis. ...
What is aliasing?問題:What is aliasing?答案:Aliasing occurs when an oscilloscope does not sample the signal fast enough to construct an accurate waveform record. The signal frequency is misidentified, and the waveforms displayed on an oscilloscope become indistinguishable. ...
The trigger system makes sure that the starting point of a wave pattern is properly placed on the screen. The display system includes the display screen, knobs, buttons, switches, and indicators on the front panel. Read Oscilloscope Definition, Function & Uses Lesson ...
The headlamp levelling system can be inspected without a diagnostics tester, however, with the aid of a multimeter and oscilloscope. It is important, however, to always make sure that a circuit diagram of the system to be tested is available. ...
Oscilloscope Probe Oscilloscope Probes provide connectivity for PXI Oscilloscopes and Oscilloscope Devices. NI LabVIEW LabVIEW is development software that you can use to build custom test, design, and control systems in a graphical programming environment....