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现代先进微处理器有非常高的集成度和复杂度，又有寄存器堆、Cache等嵌入式部件，而且芯片管脚数相对较少，必须要有一定的自测试设计和其它的可测试性设计来简化测试代...
现代先进微处理器有非常高的集成度和复杂度，又有寄存器堆、Cache等嵌入式部件，而且芯片管脚数相对较少，必须要有一定的自测试设计和其它的可测试性设计来简化测试代码，提高故障覆盖率。本文简要讨论NRS4000微处理器芯片的以边界扫描测试为主体，以自测试为补充的可测试性设计框架。着重介绍芯片的边界扫描设计和芯片中译码控制器PLA和微程序ＲＯＭ以及采用内嵌RAM结构的指令Cache和寄存器堆的内建自测试设计。仿真结果表明，这些可测试性设计大大缩短了测试代码的长度。-modern microprocessors have a very high degree of integration and complexity, there Register pile, Cache such as embedded components, but Chip few relatively small, There must be the self-test design and testing of other design code to simplify testing, fault coverage. This paper briefly discussed Key words microprocessor chip to the boundary-scan test as the mainstay, Since the test to add to the test design framework. Highlighting the boundary-scan chip design and chip decoder PLA and micro-controller procedures and the use of embedded ROM RA M structure of the instruction cache and register stack of built-in self-test design. The simulation results show that these tests can greatly shorten the design of the test code length.
- 2022-04-01 18:08:40下载
- 积分：1
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OSEK操作系统
OSEK Operating System
- 2022-02-07 04:02:10下载
- 积分：1
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图书管理源代码
library management source code
- 2022-08-03 11:27:47下载
- 积分：1
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matlab计算hurst指数的程序，非常好用
matlab计算hurst指数的程序，非常好用-matlab calculate Hurst index procedure, very easy to use
- 2023-07-18 05:35:03下载
- 积分：1
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ZLG7290
ZLG7290--LED键盘 减少单片机的工作，相信你会喜欢-Singlechip ZLG7290 LED keyboard to reduce the work, I think you
- 2022-08-18 08:46:39下载
- 积分：1
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我国3G的标准比较和市场分析
3G各种制式的标准比较
我国3G的标准比较和市场分析
3G各种制式的标准比较-3g
- 2022-07-11 13:44:56下载
- 积分：1
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本文主要介绍了ORACLE中有关数据仓库的应用。
本文主要介绍了ORACLE中有关数据仓库的应用。-this paper on the Oracle data warehouse applications.
- 2023-05-31 15:10:02下载
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data sheet of DSP chip
data sheet of DSP chip
- 2023-02-15 01:35:04下载
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防火墙都是我们熟悉的了,现在我把我们防火墙的课件共享出来给大家分离...
防火墙都是我们熟悉的了,现在我把我们防火墙的课件共享出来给大家分离-firewall we are familiar, I now our firewall sharing courseware for Members Separation
- 2022-01-27 15:48:39下载
- 积分：1
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MIMO
MIMO-OFDM with Variable Pilot-to-data
Power Ratio (PDPR) Simulator Tutorial
Taeyoon Kim and Dr. Jeffrey G. Andrews
Department of Electrical and Computer Engineering
University of Texas at Austin
- 2023-08-24 10:10:03下载
- 积分：1
