Dave repairs several faults in a 500MHz HP54161B 2GS/s oscilloscope. One in particular is quite elusive, can you figure it out before Dave does? BONUS: Sneak peak at a new Siglent SDS1000X-E Series scope! Forum HERE Podcast: Download

NEW screencast type tutorial! Let me know what you think. NOTE: The plan is at least several of these tutorial videos per week consistently. So on my main channel that frequency could swamp the other content, hence considering a new channel. An introduction to digital logic, digital vs analog, logic …

Teardown of the RoboMaid RM-770 Automated Robot Vacuum Cleaner Forum HERE Podcast: Download

Mailbag is back! Robomaid teardown VIDEO Forum HERE SPOILERS: http://www.frantone.com Protean 8×2 MOSFET driver Proto Board http://protean.adamlhumphreys.com/ Fujitsu Lifebook Stylistic 500 Tablet PC Teardown HP 48G Graphing Calculator RoboMaid RM-770 Robot Vacuum Cleaner RatherBoard Industrial Raspberry Pi Controller http://www.ratherboard.com/ Old Philips Databook Podcast: Download

Dave hardware hacks the bandwidth and sample rate on the new Keysight 1000X Oscilloscope, turning his 100Mhz model into 200MHz in this Part 2 video. And a look at some weird unintended modes along the way. Will it work across all models? Part 1 HERE Forum HERE Podcast: Download