如题，STM32U595，USB要使用HIGH SPEED，也就是480M总线速度，手册上说的HS必须要用HSE做时钟源，但是现在试了下，用HSI做时钟源，也是可以的，
2024-05-23 07:36
大家好，我购买了 nucleo-stm32g474 板和 z-nucleo-USBPDM1。我想使用 USB 端口以高速 (HIGH SPEED) 与计算机通信。 我找
2022-12-01 07:27
The TS3USB31E is a high-bandwidth switch specially designed for the switching of high-speed
2010-09-10 00:07
The TS3USB30 is a high-bandwidth switch specially designed for the switching of high-speed
2010-08-14 00:37
The TS3USB221 is a high-bandwidth switch specially designed for the switching of high-speed
2010-08-14 00:34
The TS3USB221E is a high-bandwidth switch specially designed for the switching of high-speed
2010-09-10 00:00
The TS3USB31 is a high-bandwidth switch specially designed for the switching of high-speed
2010-08-14 00:38
Interfacing to High Speed ADCs via SPI:This application note describes how to use the SPI port
2009-09-30 19:43
High Speed Measurements on Modulated Signals:This paper deals with the design and construction
2010-03-03 08:39
high speed counter schematic
2020-12-21 16:50
