All of today's high-speed real-time sampling oscilloscopes use various forms of digital signal processing (DSP) on digitized oscilloscope waveforms. Some engineers are concerned that filtering ...

Download this article in PDF format. An oscilloscope is used to measure the voltage change of a signal over time. After a digital multimeter, an oscilloscope is typically the second most common piece ...

The first oscilloscope I ever used professionally was an old synchronized sweep instrument. Obtaining a stable display on that old oscilloscope was an art. Now I appreciate all the triggering tools ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. An oscilloscope uses a two-axis graph to give a visual representation of a waveform over time, ...

Figure 1: The silicon-based ultrafast optical oscilloscope. The pump-pulse bandwidth and the length of the dispersive path determine the record length and resolution of the oscilloscope. The ...

The oscilloscope is the successor to the previous 8-channel DLM4000 model and comes with redesigned hardware, the DLM5000 also offers major improvements in both performance and operability, including ...

Rohde & Schwarz has sought to strengthen its oscilloscope portfolio with the introduction of the industry’s first ASIC-based zone triggering. With this approach, the company’s MXO oscilloscope series ...