Low speed device is recognised as full speed (USB tiny-like AVR isp programmer) - Electrical Engineering Stack Exchange
20Pcs/Lot CH552 low-speed/full-speed USB low-cost 8-bit E8051 MCU _ - AliExpress Mobile
USB Made Simple - Part 3
USB-IF Compliance Updates
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USB High / Full / Low Speed Isolators with Built-in Heavy-Duty Power Transfer - no external power supply needed | Virtins Technology
USB Made Simple - Part 3
4 Port LP PCI Express USB Card - USB 2.0 Cards | StarTech.com
Tripp Lite 10ft USB 2.0 Hi-Speed A/B Device Cable Shielded M/M 10' - USB cable - USB to USB Type B - 10 ft - U022-010 - USB Cables - CDW.com
USB Background - Total Phase
ISOUSB211 High/Full/Low Speed USB Repeater - TI | Mouser
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USB Isolation: Things to Consider - Advantech
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USB Made Simple - Part 3
USB Made Simple - Part 3
Amazon.com: CABLEMAX USB Isolator 5000 Vrms Dongle : Electronics
Beagle USB 12 - Low/Full Speed USB Protocol Analyzer : ID 708 : $495.00 : Adafruit Industries, Unique & fun DIY electronics and kits
Industrial Module | Usb Isolator | Data Cables - Usb Adum4160 Adum3160 Speed 12mbps - Aliexpress
2Pcs/Lot CH552 Evaluation Board low-speed/full-speed USB low-cost 8-bit E8051 MCU
Configuring a micro-controller for low-speed USB communication
