Specctra Router v10.1.1 印刷電路版設計的軟體 英文光碟正式版


-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
軟體名稱:Specctra Router v10.1.1 印刷電路版設計的軟體 英文光碟正式版
語系版本:英文版
光碟片數:單片裝
破解說明:
系統支援:WIN 9x/WIN ME/WIN NT/WIN 2000/WIN XP/WIN 2003
軟體類型:3D動畫製作CAD/CAM/CAE三維平面繪圖軟體
硬體需求:PC
更新日期:2004/2/11
官方網站:http://www.specctra.com.
中文網站:http://www.specctra.com.
軟體簡介:
銷售價格:80
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=




破解說明:序號和破解檔....在光碟機 \crack\



軟體簡介:

Specctra Router v10.1.1 英文正式版


【軟體簡介】

■ 軟體售價：台幣 2500 元
        
印刷電路版設計的EDA工具,PCB設計用自動配置,配線工具.


   What's new in SPECCTRA 10.1.1

   The following enhancements have been incorporated into SPECCTRA version 10.1.1.
   This version is available only through our dedicated web site
   http://www.specctra.com.
   This web site has been dedicated to our user community. The site demonstrates
   our commitment to sustaining SPECCTRA's world class status as the only autorouting
   environment that is able to handle today's most complex designs.

   Miter Improvements

   With prior releases of SPECCTRA, Miter did not always produce results that were
   ideal for manufacturing. Also, Miter results would not always adhere to all
   constraints, especially electrical constraints such as differential pairs and length
   controlled nets.
   These mitering deficiencies could pose a significant delay in the cycle time of
   a board design if manual clean-up was required.
   For this release of SPECCTRA 10.1.1, Miter has been significantly enhanced to
   produce far better diagonalization of traces in open areas, into pins and vias, and on
   traces with electrical constraints.

   Specifically..

   - Miter will now produce many more mitered 45 degree corners than in previous
     releases.
     This is the result of applying more intelligent methods to determine optimal
     setbacks from the corners.
   - The miter function will now generate longer mitered connections to produce
     cleaner, more manufacturable routing patterns.
   - Mitering produces improved 45 degree pin entries for both circular and
     rectangular pins, including SMD pins. For rectangular pins, miter will now create 
     clean diagonals from the corner locations.
   - Differential pairs are now fully recognized and mitered, adhering to all
     constraints.
     This is a significant improvement for high speed designs where differential
     pairs are widely used. The new algorithm will also adjust length accordingly to meet
     min, max, and matched length.
   - Miter has been enhanced to adhere to both minimum and maximum length rules, to
     ensure that the length rules are not violated. Miter will automatically add length, 
     if space is available, in cases where mitering reduced length below the minimum 
     tolerance.
   - Other enhancements were made to the general quality of mitering, based on customer 
     feedback.

   Propagation delay and elongation controls

   SPECCTRA now handles propagation delay and elongation patterns more efficiently,
   and users have greater control over how these processes work. In past releases, users 
   did not have the appropriate controls to manage elongation and, as a result, were 
   sometimes forced to use manual editing to clean up the routing.

   - New elongation controls, min gap, min amplitude, max amplitude, and max run
     length, have been added to allow better control. (Note: The new Meandor and Sawtooth 
     patterns will be available in the upcoming 10.2 Release.)
   - The values for gap, and for minimum and maximum amplitude for Accordion and
     Trombone are now enforced more strictly during routing.

   Quality improvements

   At the 2000 CCT User's Group conference, we committed ourselves to making
   continuous quality improvements in SPECCTRA. As part of this initiative, we are 
   committed to tracking and working on the user community's Top 25 PCR's.
   The following list shows just some of the PCR's that we have fixed in this
   release. These PCR's are "in addition to" those uncovered during normal testing 
   and those related to major focus areas.

   365069:
   SPECCTRA aborts with system error during route pass 1
   361112:
   Router crashes at start of fanout or route pass
   366919:
   Some system variables change from integer to string type on Windows platform
   360915:
   Buried via gap check broken in v9 and v10
   365060:
   Net and Pin System Variables do not work in v8, v9 and v10
   361314:
   Router does not follow ordered nets in some cases
   376815:
   Unroutes when end of protected preroute is on forbidden layer
   374243:
   SPECCTRA guides going to the wrong locations
   351242:
   Documentation error for set stub_viols_cost command
   388810:
   Fanout creates redundant vias on BGA
   361317:
   Can"t turn off match_fromto in Rules->group->timing form
   361321:
   Can't turn off matched or relative length/delay using GUI
   365011:
   Length conflicts are not ignored when protected
   377574:
   Need Length report to display selected nets/fromto rules

　

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=