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软件设计/软件工程 BGA CHIP PLACEMENT AND ROUTING RUL
BGA CHIP PLACEMENT AND ROUTING RUL
文章/文档 An Efficient and Effective Detailed Placement Algorithm Global Swap  To identify a pair
An Efficient and Effective Detailed Placement Algorithm
Global Swap
&#61692 To identify a pair of cells that can be swapped to reduce wirelength (others are fixed).
2. Vertical Swap
&#61692 Swap a cell with a nearby cell in the segment above or below.
3. Local Re-ordering
&#61692 Re-order cons ...
Delphi控件源码 Sudoku is a logic-based number placement puzzle. A deceptively simple game of logic, Sudoku is puzzl
Sudoku is a logic-based number placement puzzle. A deceptively simple game of logic, Sudoku is puzzling players all over world.
经验分享 BGA布线指南
BGA布线指南
BGA CHIP PLACEMENT AND ROUTING RULE
BGA是PCB上常用的组件，通常CPU、NORTH BRIDGE、SOUTH BRIDGE、AGP CHIP、CARD BUS CHIP…等，大多是以bga的型式包装，简言之，80﹪的高频信号及特殊信号将会由这类型的package内拉出。因此，如何处理BGA package的走线，对重要信号会有很大的影响。
通常环绕在BGA附近 ...
教程资料 Many CAD users dismiss schematic capture as a necessary evil in the process of creating
Many CAD users dismiss schematic capture as a necessary evil in the process of creating\r\nPCB layout but we have always disputed this point of view. With PCB layout now offering\r\nautomation of both component placement and track routing, getting the des
PCB相关 pcb layout规则
LAYOUT REPORT .............. 1
 
目錄.................. 1
 
 
1. PCB LAYOUT 術語解釋(TERMS)......... 2
 
 
2. Test Point : ATE 測試點供工廠ICT 測試治具使用............ 2
 
 
3. 基準點 (光學點) -for SMD:........... 4
 
 
4. ...
电源技术 DCDC稳压器印刷电路板设计
 
The LTM8020, LTM8021, LTM8022 and LTM8023 μModule®regulators are complete easy-to-use encapsulated stepdownDC/DC regulators intended to take the pain and aggravationout of implementing a switching power supplyonto a system board. With a μModule regulator, you onlyneed an input c ...
教程资料 Xilinx UltraScale：新一代架构满足您的新一代架构需求（EN）
中文版详情浏览：http://www.elecfans.com/emb/fpga/20130715324029.html
Xilinx UltraScale:The Next-Generation Architecture for Your Next-Generation Architecture
The Xilinx® UltraScale™ architecture delivers unprecedented levels of integration and capability with ASIC-class ...
传感与控制 多远程二极管温度传感器 (Design Considerat
多远程二极管温度传感器-Design Considerations for pc thermal management
Multiple RDTS (remote diode temperature sensing) provides the most accurate method of sensing an IC’s junction temperature. It overcomes thermal gradient and placement issues encountered when trying to place external sensors. PC ...
教程资料 Allegro FPGA System Planner中文介绍
完整性高的FPGA-PCB系统化协同设计工具
Cadence OrCAD and Allegro FPGA System Planner便可满足较复杂的设计及在设计初级产生最佳的I/O引脚规划，并可透过FSP做系统化的设计规划，同时整合logic、schematic、PCB同步规划单个或多个FPGA pin的最佳化及layout placement，借由整合式的界面以减少重复在design及P ...