- 易迪拓培训,专注于微波、射频、天线设计工程师的培养
这种DRC是怎么回事?
录入:edatop.com 点击:
RT:下面是DRC的描述~求高手指教!
LISTING: 1 element(s)
< DRC ERROR >
Class: DRC ERROR CLASS
Subclass: PACKAGE_TOP
Origin xy: (-27.500 -2.500)
Constraint: Package to Package Spacing
Constraint Set:
Constraint Type:
Constraint value:
Actual value: 3.81 MM
- - - - - - - - - - - - - - - - - - - -
Element type: FILLED RECTANGLE
Class: COMPONENT GEOMETRY
Subclass: PLACE_BOUND_TOP
RefDes: U9
xy-lower xy-upper
Rectangle Top: (-27.500 -2.500) (-17.500 -2.500)
Rectangle Bottom: (-27.500 -14.000) (-17.500 -14.000)
Height: 11.500 millimeters
Width: 10.000 millimeters
Area: 1.1500 (sq cm)
- - - - - - - - - - - - - - - - - - - -
Element type: FILLED RECTANGLE
Class: COMPONENT GEOMETRY
Subclass: PLACE_BOUND_TOP
RefDes: U17
xy-lower xy-upper
Rectangle Top: (-27.500 -2.500) (-2.500 -2.500)
Rectangle Bottom: (-27.500 -27.500) (-2.500 -27.500)
Height: 25.000 millimeters
Width: 25.000 millimeters
Area: 6.2500 (sq cm)
- - - - - - - - - - - - - - - - - - - -
LISTING: 1 element(s)
< DRC ERROR >
Class: DRC ERROR CLASS
Subclass: PACKAGE_TOP
Origin xy: (-27.500 -2.500)
Constraint: Package to Package Spacing
Constraint Set:
Constraint Type:
Constraint value:
Actual value: 3.81 MM
- - - - - - - - - - - - - - - - - - - -
Element type: FILLED RECTANGLE
Class: COMPONENT GEOMETRY
Subclass: PLACE_BOUND_TOP
RefDes: U9
xy-lower xy-upper
Rectangle Top: (-27.500 -2.500) (-17.500 -2.500)
Rectangle Bottom: (-27.500 -14.000) (-17.500 -14.000)
Height: 11.500 millimeters
Width: 10.000 millimeters
Area: 1.1500 (sq cm)
- - - - - - - - - - - - - - - - - - - -
Element type: FILLED RECTANGLE
Class: COMPONENT GEOMETRY
Subclass: PLACE_BOUND_TOP
RefDes: U17
xy-lower xy-upper
Rectangle Top: (-27.500 -2.500) (-2.500 -2.500)
Rectangle Bottom: (-27.500 -27.500) (-2.500 -27.500)
Height: 25.000 millimeters
Width: 25.000 millimeters
Area: 6.2500 (sq cm)
- - - - - - - - - - - - - - - - - - - -
你把bound打开,就会发现是器件的bound相互重叠了。
U9和U17的bound
感谢楼上!
给自己电脑上装个有道词典就OK了