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 of a human heart, oscilloscopes show the heartbeat of electronic devices. They give us all kinds of insights into whether or not an electronic device is ...
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...
A mixed-domain oscilloscope (MDO) is an oscilloscope that comes with an additional RF input which is used only for FFT-based spectrum analysis. Often, this RF input offers a higher bandwidth than the conventional analog input channels.
Meanwhile, a medical researcher might use an oscilloscope to measure brain waves. 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 ...
Besides letting you stabilize repeating waveforms in an oscilloscope-like display, analog trigger mode in data acquisition is especially important to study sudden change of an analog signal What are the traditional analog trigger modes? In traditional data acquisition devices, one can find the following...
What are reasonable trigger thresholds? How small a signal will trigger the oscilloscope? Answer : There are two specifications for trigger level: trigger level range and trigger level sensitivity. Both are written in terms of divisions. The trigger level range at any volts/division sett...
Using hardware-timed triggers over the PXI backplane, they can also handshake with other types of instruments in the chassis. Learn More CableSense™ Technology Using principles similar to a traditional time-domain reflectometer (TDR) on a real-time oscilloscope within your test system, you can...
Using hardware-timed triggers over the PXI backplane, they can also handshake with other types of instruments in the chassis. Learn More CableSense™ Technology Using principles similar to a traditional time-domain reflectometer (TDR) on a real-time oscilloscope within your test system, you can...
What Is a Reconfigurable Oscilloscope? New test applications require more intelligent oscilloscopes to detect complex signal conditions and process data to reduce test times. Select the Right Oscilloscope Probe for Your Application Explore single-ended and differential voltage probe options as well as ...
Here is what engineers should know while using analog and digital triggers which determine when the oscilloscope captures information.