这是一部关于描述altium designer10的书籍，通过此书籍的阅读，更好的设计电路图，为制作电路板，打下牢固基础。 -This is a book on the descr iption of altium designer10, through this book reading, better design circuit diagram, for the production of circuit boards, lay a solid foundation.

一本关于有源滤波器快速设计的书，可以方便找到并实现自己需要的波形(A book about the fast design of the active filter can easily find and realize the waveform that you need.)

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