This is the first time I use stm32, the chip is STM32F103CBT7.
The working process is: at fixed intervals, an external interrupt will wake up the CPU for measurement, store the data in the on-chip fla...
1. Concepts of several frequency bands/points in RFID systems The receiving range of RFID readers is affected by many factors, such as radio frequency, size and shape of tags, energy of readers, inter...
ICU-20648 is a 6- input inertial sensor, a 3 -axis gyroscope, a 3- axis accelerometer and a Digital Motion Processor (DMP) in a 24- pin QFN package . It has an on-chip 16 -bit ADC and a communication ...
Good afternoon, everyone~~I am very happy to tell you that our moderator team has expanded again.Welcome moderator Wu Zushi Meng to take office~~~ Let us work together to maintain and operate the embe...
I am very grateful to the family of the Electronic Engineering Forum! When I was most ignorant and helpless, you helped me to provide posting services, so that more people could become our potential c...