Two methods, bandwidth limiting and repetitive waveform averaging, are used to mitigate noise that is added to a sine wave.
oscilloscope
VIDEO: We connect two sine waves, first in-phase, then 90 degrees out of phase, to channels 1 and 2 in a BK2516 oscilloscope and display the Lissajous patterns
We connect two sine waves, first in-phase, then 90 degrees out of phase, to channels 1 and 2 in a BK2516 oscilloscope and display the Lissajous patterns.
VIDEO: Signal Acquisition in the Rigol DS2102 Oscilloscope
Probes are compensated and signals viewed in the Rigol DS2102 Oscilloscope.
VIDEO: Using BK2516 Oscilloscope with CP62 Current Probe
B&K Precision Corporation’s Hand-Held 2510 Series oscilloscopes with current probes permit accurate display of current without cutting open the circuit. The clamp-on probes are user-friendly and capable of handling a large amount of current.
VIDEO: Using the Rigol Current Probe
The Rigol Model DS2102 oscilloscope is used to demonstrate the Rigol RP1003C Current Probe, which is capable of measuring up to 50 amps peak current, non-continuous.
VIDEO: Rigol Demoboard Connected to Rigol 2000 Series Oscilloscope
Twenty-five waveforms are available in the Rigol Demo Board. A sinewave varying in frequency is displayed in the Rigol DS2102 oscilloscope in the time domain and in the frequency domain.
VIDEO: A Tour of the Rigol DS2102 Oscilloscope
Using the onscreen Help function, each of the front-panel buttons is pressed in order to access the various modes of the Rigol DS2102 oscilloscope.
VIDEO: Memory Functions in the Fluke 190-502 ScopeMeter
An examination of Memory functions and Recall procedures in the Fluke 190-502 ScopeMeter.
VIDEO: Scope, Meter and Record Functions in the Fluke 190-502 ScopeMeter
An overview of the Fluke 190-502 ScopeMeter, including an examination of Scope, Meter and Record functions.
Test instrument characterizes current
draws down to picoamp range
A new test instrument is said to be the world’s first analyzer able to make 100-pA level dynamic current measurement. Developed by Keysight Technologies, it has a maximum 200 MHz bandwidth, 1 GSa/sec sampling rate and 14- or 16-bit wide dynamic range. The Keysight CX3300 Series Device Current Waveform Analyzer handles the simultaneous measurement of […]