A little delay is needed during use. There is HAL_Delay in the HAL library that can be used, but the GD standard library is currently used, so systick is still needed to implement a simple delay funct
Cellular phones have traditionally used superheterodyne receivers and transmitters. However, as demand for multimode terminals that include multiple standards (GSM, cdma2000, and W-CDMA) has grown, di
Semikron and power semiconductor company STMicroelectronics are collaborating to develop and market power modules for industrial equipment, consumer products and automotive electronics, assembling ST'
Learning single-chip microcomputers is not an easy task. First, you need to buy expensive programmers and simulators. Second, you need to learn programming languages. There are also many types of sing