Doing a more extensive SI/PI workup on the switch line card in preparation for a) a blog update on the switch project and b) getting all my I's dotted and T's crossed before spending a lot of money stuffing three more boards and ordering the logic board.
Here's the 2.5V rail, putting out a bit over 2A at 2.5V. Ripple is dominated by ~300 kHz switching noise plus some harmonics of the 125 MHz PHY symbol rate (which makes sense this rail is driving the PHY PAM5 transceivers a…
Please join me for today’s (July 7) free #MediaEdLab webinar, “Privacy, Power, and Platforms”
https://mediaeducationlab.com/events/privacy-power-and-platforms
We w…
Did you miss today’s #MediaEdClub webinar, “Privacy, Power, and Platforms?” Check out the archived / recorded video and all related links:
https://mediaeducationlab.com/events/pri…
Props to E*TRADE, they have a very simple no-bullshit online account closure. I had to open one to buy the $RDDT IPO. I donated the profits I made flipping the stock.
This https://arxiv.org/abs/2505.16093 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…
This https://arxiv.org/abs/2505.16093 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…
This https://arxiv.org/abs/2505.14762 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…