The AT32F421 is equipped with an RTC timer and is equipped with corresponding routines to assist in learning, use and functional verification.
The verification result of the routine ERTC_Calendar is s
Industrial designs are evolving faster than ever to provide beautiful and reliable human-machine interfaces (HMIs), especially in home appliances and building security systems. Mechanical buttons and
In the process of functional verification, usually 60% of the time is spent on test platform development and debugging, and the remaining 40% of the time is spent on test platform construction and cov
The purpose of this application note is to describe the procedure used to determine the power handling capability of the LFCW series LTCC low-pass filters due to thermally related failures.LFCW series
VIN is the charger input, BT2 is the backup battery, that is, when the power is off, the battery is used for power supply. However, due to the diode, the battery is always not fully charged in this ci