[i=s]This post was last edited by dcexpert on 2019-5-19 20:56[/i] [b]Buzzer[/b] By default, microbit uses pin0 to control the buzzer, which can be used to play music. [code]from microbit import * impo...
Analog Devices Inc. (ADI) has released its first differential amplifier that can effectively drive high-speed analog-to-digital converters (ADCs) in wireless infrastructure systems and achieve ultra-l...
Recently, the reporter learned from the organizing committee of the Information Industry Expo that the 2006 China Embedded System Development Conference (ESCHINA2006), jointly sponsored by the China E...
Recently, I debugged the STM32F205USB communication and used two USBs of F205 , one HS and one FS. However, both used HS, and both acted as USB hosts to connect other USB peripherals. After debugging ...