Cadence SPB (EDA设计软件)是一款功能非常强大的eda设计软件；它包含了所有的电子设计流程，设计的功能包括了系统级设计、硬件仿真建模、功能验证等；拥有应用平台的协同设计，设计师可以快速的将I/O缓冲器之间以及和集成电路、PCB的系统互联，是不是非常的方便，所以需要的朋友赶快将cadence spb 17.0下载来使用试试吧！
软件功能
1.系统互连平台能够跨集成电路、封装和PCB协同设计高性能互连。
2.应用平台的协同设计方法，工程师可以迅速优化I/O缓冲器之间和跨集成电路、封装和PCB的系统互联。
3.该方法能避免硬件返工并降低硬件成本和缩短设计周期。
4.约束驱动的Allegro流程包括高级功能用于设计捕捉、信号完整性和物理实现。
5.由于它还得到Cadence Encounter与Virtuoso平台的支持。
6.Allegro协同设计方法使得高效的设计链协同成为现实。
软件特色
1.拥有系统级设计，功能验证，IC综合及布局布线。
2.拥有模拟、混合信号及射频IC设计，全定制集成电路设计。
3.拥有IC物理验证，PCB设计和硬件仿真建模等功能。
4.拥有破解文件，安装后就可以进行电子的设计和开发了。
安装方法
1、下载文件找到"Setup.exe"双击运行，进入软件安装向导界面；
2、进入软件安装向导界面，点击下图红框进行安装；
3、选择文件安装位置，建议安装在D盘，点击Next；
4、是否选择安装组件，不需要把勾去掉，点击Next；
安装说明
安装和旧版本流程差不多，有几个BUG需要稍微规避一下，感谢TANKER给我们带来的福利。程序没经过完整验证，可能会有BUG，用于设计请谨慎。供大家学习用，切勿用于商业。注：新的pad designer不错
发现几点，旧版本的skill可能无法支持，目前发现agilent ads和ansys的插件都不能运行，需要64版本的ctx文件，这个只能靠新的ads和ansys支持才行。eda365的插件也无法使用，并且，设计更新到17.0后是无法退回16.6的，切记。
英文说明
Cadence Design Systems, Inc., a leader in global electronic design innovation, launched the Cadence Allegro and OrCAD 17.0 design solution with new features, enhanced customization capabilities, and simulation performance improvements that provide customers a shorter, more predictable path to product creation.
17.0, as with all major dot zero releases, contains a number of architectural changes that will have an adoption overhead for customers, such as 64Bit only operating system, database changes that require a database update and a new library padstack structure. Through discussions with customers around the world we have learned that a 2015 mandatory update to 17.0 may require more preparation at some customer sites. Therefore the OrCAD and Allegro management team have decided to create and release a new feature packed 2015 version of 16.6 (16.6-2015) that will deliver new OrCAD and Allegro products as well as new functionality tiering of the OrCAD and Allegro base PCB products and pull forward some of the key 17.0 features such as Shape Edit application mode. This new 16.6-2015 release is being planned for June‘2015. Therefore 17.0 is being re-positioned as a limited access Early Adopter Program (EAP) release, available and supported for production work for those companies using Allegro who want/need to move to a 64Bit operating system and/or begin to take advantage of the new database Padstack support. With the new feature-rich 16.6-2015 release we do not expect a large number of customers will want to upgrade to 17.0.
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