A look at the KISS-488 GPIB to Ethernet adapter that lets you add a web based user interface, HPGL plotter emulator, and Telnet interface to old instruments with a GPIB interface. And you might even get some extra resolution out of those old instruments too! GPIB Telnet Data logger program HERE https://www.ebay.com/itm/KISS-488-IEEE-488-GPIB-HPIB-to-Ethernet-HP7470-Plotter-Emulator-No-Drivers/113499150641 Forum HERE

Teardown of the new Uni-T UPO3000 series oscilloscope. Forum HERE

SPOILERS:TomTom XL GPS teardown9:26 Casio RM-9850 graphing Calculator18:15 40th Anniversary of the 6809 and a special demo boardhttps://gitlab.com/dfffffff/gcc68096809 gcc compiler23:14 Japanese Anime and various prototype boardshttps://gerbolyze.jaseg.net32:34 WebFPGA Beginner web based FPGA development system Kickstarter: https://www.kickstarter.com/projects/ryanmjacobs/webfpga-rapid-fpga-development-systemRaspberry Pi Zero aluminium case121GW Multimeter holder

Do digital oscilloscopes have REAL vertical vernier controls? Let’s probe a scope up the clacker to find out! Forum HERE

The Free Energy Community responds to Dave’s #708 – Free Energy Overunity BULLSHIT! video! Dave and Sagan read a Mailbag letter from a Free Energy aficionado! Astrophysics for people in a hurry book Kids version Forum HERE

How to get better waveform measurement accuracy on your oscilloscope. Two advantages of the oscilloscope vernier control. Forum HERE

Dave finds a credit card embossing and programming machine in the dumpster! Will it work? And of course, teardown time. Forum HERE

Everyone’s favorite impractical technology ship, the SS uBeam has finally hit the iceberg, but what’s left of the band is still playing as it sinks! Meredith Perry’s TED Talk uBeam CEO presentation Paul Reynolds’ Blog Correction: Paul was former VP of Engineering, not CTO Forum HERE

What’s all this AC RMS and Standard Deviation measurement stuff on your oscilloscope anyhow? And how does it differ from “normal” RMS measurement? Another trap for young players. Dave made an oopsie in the 1GHz Siglent scope review, did you spot it?

A deep dive into how and why Apple’s post 2016 MacBook Pro’s fail after water ingress, and the poor design decisions that lead to it. Which engineer at Apple is to blame? Or is anyone actually to blame? The PCB and product design process, the often siloed design jobs, and failure mode analysis Includes a ...