全志A10原理图和pcb图纸，全部为原文件，pcb是pads格式，原理图是dns格式。-Full of A10 schematic and pcb drawings, all for the original file, pcb is pads format, the schematic is dns format.

全书共19 章，主要内容包括：原理图设计，元件库制作，PCB 元件的布局、布线，Gerber 及相关生产文件输出的设计流程，PADS 高级功能应用，多层印制电路板的设计原则与方法(The book consists of 19 chapters, including schematic design, component library production, layout and wiring of PCB components, design process of Gerber and re