I heard a message today that the buzzer circuit needs to be changed, which will affect the buzzer sound. The buzzer is passive. I know that a MOSFET is used as a switch, and the buzzer is either conne
I read a transplant document, in which the source code compression package was decompressed, and after decompression, three directories, AppNotes Licensing Software ReadMe.pdf, and a pdf file were obt
Shao Beibei: Embedded Operating System μC/OS-III Author: Shao Beibei Source: Embedded System AssociationMr. Shao has been engaged in the teaching and application of microcontrollers and embedded syste
The automotive industry is changing. Today, tasks that can only be accomplished by internal combustion engines will be handled by hybrid, electric, or even fuel cell-powered vehicles in the future. In