Dear experts, I am now making a small handheld device that uses GSM, GPS, and WIFI. The prototype is being debugged at the antenna factory. At present, the transmission performance of the four GSM fre
Since STM32F103T8U6 has 36-pin, the reference manual says Remap not available on 36-pin package, which means it cannot be mapped to PB8, PB9 or PD0, PD1, but PA11, PA12 are the default values; the dat
Jií Praus is from the Czech Republic. He is not only a technician, but also a romantic artist in my opinion. He perfectly combines electronics and art so that ordinary people can also feel the beauty
[Preface] Prepare to use the i2c peripheral of AT32F425, check the i2c_apllication_library under AT32F425_Finrmware_Library_V2.0.1 for the middleware encapsulation of i2c. This is the first time I hav
As the title says,EPIAddressMapSetEPIConfigSDRAMSetI can't find the instructions for using these functions , EPIAddressMapSet . Can someone please share them with me? Thanks in advance.
If it is not a wide character, you can use the length to distinguish it. However, in wide characters, whether it is Chinese or English, the length is 1. How can I distinguish it from Chinese? And if I