mcu_s.drc

这是关于单片机最小系统的一些资料 对于初学者相信会有一定得作用 先从最简单的开始 之后慢慢深入

Protel Design System Design Rule Check
PCB File : \Wu\MCU_51_TWO\mcu_s.PCBDOC
Date     : 2008-10-22
Time     : 21:12:05

Processing Rule : Hole Size Constraint (Min=0mm) (Max=5mm) (All)
Rule Violations :0

Processing Rule : Height Constraint (Min=0mm) (Max=25.4mm) (Prefered=12.7mm) (All)
Rule Violations :0

Processing Rule : Width Constraint (Min=0.25mm) (Max=1mm) (Preferred=0.254mm) (All)
Rule Violations :0

Processing Rule : Clearance Constraint (Gap=0.2mm) (All),(All)
Rule Violations :0

Processing Rule : Broken-Net Constraint ( (All) )
Rule Violations :0

Processing Rule : Short-Circuit Constraint (Allowed=No) (All),(All)
Rule Violations :0

Processing Rule : Width Constraint (Min=0.254mm) (Max=5mm) (Preferred=0.254mm) ((InNet('VCC') OR InNet('GND')))
Rule Violations :0


Violations Detected : 0
Time Elapsed        : 00:00:02