While working on the Mega IIe, I saw this "glitch" on the Apple II PH0 clock. Here's what it is, how to measure it, and why it happens.
3/14 Stream: Redrawing the Macintosh SE Schematic in KiCad! #MARCHintosh https://youtube.com/live/N5_XiX5OOjU
Thur Livestream 3/7: Let's FINALLY finish the TRS-80 MC-10 Schematic in KiCad. Really, I think we're going to get it done today! https://youtube.com/live/RBYO6NnoO78
Thur 2/29 Stream: Let's (Finally!) Finish re-drawing the TRS-80 MC-10 schematic in KiCad 8.0.0. https://youtube.com/live/OBL6ZMtjnew
KiCad 8 is here! (Well, it came out late last week.) So, to celebrate, i list out 8 Features I like: https://www.youtube.com/watch?v=Ohxlmy0p7FE
Thur 2/15 Stream: Let's Finish redrawing the TRS-80 MC-10 Schematic!
Thur 2/8 Live stream: Continuing work on the TRS-80 MC-10 Schematic. Also, checking out some new KiCad 8 features. https://youtube.com/live/R3PyxBIJoww
Thur 2/1: Redrawing the TRS-80 MC-10 Schematic in KiCad 8 RC2!
https://youtube.com/live/11hBRgYjpRU
We repaired one of these on-stream a couple of years ago. Now it is time to add its schematic to the Bit Preserve archive.
Thur 1/25 Stream: Checking out KiCad 8 RC2 by drawing an extender card for the Mega IIe:
Here are some lessons I learned when trying to turn on a recent RP2040-based tool I designed.
Thur 1/11 Stream: Let's Finish Re-Drawing the Apple IIe Switch-Mode Power Supply Schematic in KiCad
Thur 12/14: Is this live stream when we finally finish the Apple II+ schematic in KiCad? There's only ONE way to find out... https://youtube.com/live/vYXDW7x8n9k
Thur 11/30 Stream: Let's correct some things on the Mega IIe rev 3 design!
Mega IIe: An Apple IIe-compatible computer build around the Mega-II chip from an Apple IIGS.
I streamed this project for a couple of years.
Here's the final video.
This talk on restoring the Apollo Guidence Computer given by Marc is the one I looked most forward to… and it did not disappoint! https://youtube.com/curiousmarc #HackadaySupercon
Created AddOhms on YouTube, writer for HacksterIO, oh, and, bald.