The software version is Altium designer 18. After drawing the PCB and laying copper, I planned to fill the teardrop, but found that the teardrop can be filled between the connected wire and the via, b
Ganchuang ZT2000 automatic book borrowing and returning equipment is connected to the library automation system data, allowing readers to borrow and return library books and materials by themselves. I
I failed in the step of initializing the SD card... The code is as follows. Please help me [code]/**************SD card control terminal definition*******************/ #define SD_CS_0 P4OUT&=~BIT5 #de
To download the electronic courseware of Single-Chip Microcomputer and Application by Zhang Yikun,just quote the URL http://www.cndzz.com/down/down_go.asp?id=13166no=1. Do not click on the webpage, in
After working with the msp430 microcontroller for a few days, I found that its hardware IIC is not very easy to use (I couldn't adjust it, hehe), so I abandoned it and used the protocol of the simulat