Oscilloscopes

What a dumpster find! A sneak peek at the new Keysight 1000 X-series Oscilloscope Win one in Scope Month Youtube Giveaway VIDEO Forum HERE

How does a high voltage differential probe work? How is it safe? Is it isolated? A teardown and some reverse engineering of the Lecroy AP031 25MHz HV Differential probe. a.k.a Sapphire Instruments SI-9001 Forum HERE Podcast: Download

Dave investigates how the front end bandwidth limiting works on the Rohde & Schwarz HMO1202 series oscilloscope. Is the bandwidth limit set just by the LMH6518 front end Variable Gain Amplifier chip through the SPI bus? See the extended 50 minute version HERE that has much more detail and mucking …

What’s the difference between High Resolution (Boxcar Averaging) and traditional Average acquisition modes on a modern digital oscilloscope? Dave explains this often misunderstood difference, traps for young players, and gives several demos to highlight the differences. Forum HERE Podcast: Download

Dave reviews the 350MHz National Instruments VirtualBench combined 4 channel oscilloscope, logic analyser, arbitrary waveform generator, 5.5 digit multimeter, digital I/O, and power supply. Forum HERE Podcast: Download