ORCAD SIM900 library schematic and foot print for allegro. Use full to add into the libraries of Orcad 16.5 and higher and design schematics as well as PCB footprint

BeagleBone_Black_RevB5_NO_LOGO PCB的板子 brd文件 用 allegro打开-BeagleBone_Black_RevB5_NO_LOGO PCB