"Back in the early 90s when we had both cooperative multitasked computers and uncooperative people in the office..."
Notices by niconiconi (niconiconi@cybre.space), page 3
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niconiconi (niconiconi@cybre.space)'s status on Monday, 24-Jan-2022 06:45:10 UTC niconiconi -
niconiconi (niconiconi@cybre.space)'s status on Saturday, 22-Jan-2022 06:09:20 UTC niconiconi (New, Pre-production Preview, November 2021) ISOUSB211 - Low emissions, high/full/low speed isolated USB repeater https://www.ti.com/product/ISOUSB211
This is absolutely phenomenal. Texas Instruments just made a galvanic isolation ASIC for 480 Mbps (not 12 Mbps) USB 2.0 that you can actually buy. Finally this problem is solved at last. #electronics #usb
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niconiconi (niconiconi@cybre.space)'s status on Saturday, 22-Jan-2022 06:09:19 UTC niconiconi > isolation barrier capacitance, input to output: 1 pF
wow, that's some serious galvanic isolation. #electronics -
niconiconi (niconiconi@cybre.space)'s status on Saturday, 22-Jan-2022 06:09:19 UTC niconiconi I ordered the pre-production prototype version of TI's high-speed USB isolation chips as soon as I got the news. My order has just shipped today! :blobcataww: Time to design a development board. #electronics #usb
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niconiconi (niconiconi@cybre.space)'s status on Saturday, 22-Jan-2022 06:09:18 UTC niconiconi Mirror, mirror on the wall, who has the highest breakdown voltage of them all? #electronics #usb
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niconiconi (niconiconi@cybre.space)'s status on Saturday, 22-Jan-2022 06:09:17 UTC niconiconi 1000 volts over USB.
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niconiconi (niconiconi@cybre.space)'s status on Saturday, 22-Jan-2022 06:09:17 UTC niconiconi Pre-production preview chips from TI have just arrived. #electronics #usb
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niconiconi (niconiconi@cybre.space)'s status on Monday, 03-Jan-2022 09:08:40 UTC niconiconi $ touch fluffy tail
touch: cannot touch 'tail': Permission denied