Altium_Designer_Winter_09_教程_(PDF版)电子电路设计软件，主要为Altium的使用教程和手册。-Altium_Designer_Winter_09_ tutorial _ (PDF version) electronic circuit design software, mainly for the use of Altium tutorials and manuals.

Altium_Designer_Winter_09的PDF版教程，主要是学习PCB绘制使用的，希望对大家有帮助。-Altium_Designer_Winter_09 the PDF version of the tutorial, the main draw is learning to use the PCB, we want to help.