protel制图规范，采用深圳华为画PCB板技术，给PCB板画图者提供标准。,protel mapping specification, the use of painting, Shenzhen Huawei Technology PCB board, PCB board to provide a standard drawing.

TI OMAP3530 cpu PCB layout technology

omap3530的datasheet，OMAP3530集成ARM+DSP+3D,ARM部分主频达到600MHZ，DSP采用430-MHz TMS320C64x+™ DSP Core，DDR可从128MB扩展到512M，尺寸基于7寸数字屏，主板由核心板和底板构成-omap3530 the datasheet, OMAP3530 integrates ARM+ DSP+3 D, ARM parts of speeds up to 600MHZ, DSP with 430-MHz TMS32

OMAP3530开发板, PCB电路板,无偿奉献！拿来就能用.-OMAP3530