Dissertation > Excellent graduate degree dissertation topics show

Godson 3A modular development board based Design and Implementation

Author: Zhang
Tutor: LingLi
School: Fudan University
Course: IC
Keywords: Loongson-3A Development board modular
CLC: TN402
Type: Master's thesis
Year: 2011
Downloads: 40
Quote: 0
Read: Download Dissertation

Abstract


With the rapid development of homemade CPU, how to accelerate the applications become the factors restricting the development of Loongson processor. In the process of developing products, a good development board can save a lot of time. Shorten the development time of the development board, will shorten the product development cycle.This paper presents a modular framework for the development board. Development board will be divided into the core part and the carrier part of the plate. The part of the core board with a complete system functions, can be directly used as a module in the final product. The carrier part of the adoption of a unified interface, support for different core board debugging, and can be used with different Loongson processors, to reduce the duplication of work in the development of development board.In this paper, with fully understand the architecture, performance indicators and the interface of Loongson-3A, and the differences with Loongson-2F and Loongson-2G, dividing the core board and carrier board features. A CPLD is used to read and recognize information, so that automatically adapt to different carrier boards. Selecting system chips according to the demands, and then completes the schematic design. And study the high-speed circuit design for signal integrity issues involved in this under the guidance of the PCB design. Finally, debugging and some simple performance testing have been done.The results show that the modular design did not affect the performance of development board. The flexible modular design reduces the overlap between each design a development board part. It can help manufacturers accelerate the development speed, speed up the process of industrialization of the Loongson.

Related Dissertations

  1. The Research on a New Modular Self-Reconfigurable Robot,TP242.2
  2. Modular dual emission technology research,TN957.3
  3. Ontology -based Distributed Description Logic Modular Construction Methods,TP391.1
  4. The Simulation Technology Study of Marine Gas Turbine Based on Modular Modeling,U674.703
  5. The Research of Modular Design Method for Ship,U662
  6. Modular Design and Implementation of Multi-Channel NAND Flash Controller,TP333
  7. Study on Control System Integration of CAN Bus Based Carpet Tufting Machine,TP273
  8. Modular Design and Implement of a Small Mobile Robot System Platform,TP242
  9. The Design on Kinematic Structure & Control System of the New Plate Bending Machine,TG333.24
  10. Study of Case-Based Reasoning Modular Fixture CAD System,TP391.72
  11. The Application of Modular Design to Cutting & Dividing Machine Development Project in a Company,TB472
  12. Design and Implementation of Centralized Controller for Modular Photovoltaic Inverter,TM464
  13. Design and Realize on the Operation Support System of International Voice Business,TN915.07
  14. Research and Design of Chinese Forest Frog Breeding Greenhouse Monitoring System Based on ZigBee Technology,TP274
  15. Research on Control System of Modular Multilevel Converter,TM464
  16. Modular air digital design and model analysis,TB657.2
  17. Language arts vocational colleges modular curriculum system,H193
  18. Modular Formation and Evolution of Industrial Networks,F127
  19. V94.3A Gas Turbine Performance Modeling and Control System,TM311
  20. PSD comprehensive performance test system development,TN36
  21. Linux-based distributed switch device virtualization technology research,TP393.05

CLC: > Industrial Technology > Radio electronics, telecommunications technology > Microelectronics, integrated circuit (IC) > General issues > Design
© 2012 www.DissertationTopic.Net  Mobile