planning and high level design

High-Level Design Flow

... place and route tools to implement the design Place and Route Place and route tools are used to take the design netlist and implement the design in the target technology device The place and. .. ... to gates, uses place and route tools to implement the design in the chip, and then verifies that the final result is correct in terms of function and timing. The high- level design flow is shown ... completed, the designer or designers can begin the process of implementation. Some design teams create a high- level behavioral or algorithmic description of the design to verify design intent,

Ngày tải lên: 29/09/2013, 19:20

16 383 1

Tài liệu STRATEGY FOR THE MANAGEMENT AND DISPOSAL OF USED NUCLEAR FUEL AND HIGH-LEVEL RADIOACTIVE WASTE ppt

... Disposal of Used Nuclear Fuel and High- Level Radioactive Waste INTRODUCTION AND SUMMARY The Strategy for the Management and Disposal of Used Nuclear Fuel and High- Level Radioactive Waste is a ... and power   Strategy for the Management and Disposal of Used Nuclear Fuel and High- Level Radioactive Waste generators pay the full cost of the disposal of their used nuclear fuel and high- level ... existing standards and regulations for the transportation of used nuclear fuel and high- level radioactive waste administered by DOE, NRC, the U.S Department of Transportation, and state, local, and

Ngày tải lên: 21/02/2014, 21:20

18 584 1

Mobile and Wireless Communications Network layer and circuit level design 2012 Part 13 pptx

... Mobile and Wireless Communications: Network layer and circuit level design where Cn2 is the refractive... Communications: Network layer and circuit level design ... spectrum congestion, licensing issues and interference from unlicensed bands. The future emerging license-free bands are promising, but still have certain bandwidth and range limitations compared to ... of application and the description of each fundamental block are further discussed in the following sections. Mobile? ?and? ??WirelessCommunications:Networklayer? ?and? ??circuit? ?level? ? ?design3 58 2.1

Ngày tải lên: 21/06/2014, 18:20

30 334 0

An integrated process planning and robust fixture design system 1

... understanding of the relationship and interaction between fixture planning, product design and process planning, i.e., no clear knowledge link between design and manufacturing and no efficient knowledge ... fixture planning may conversely affect process planning and concurrent product design and fixture planning has not been studied in great details. 2. There has been little or no clear understanding ... and process design are among these approaches which entail the concept of designing a product and its manufacturing processes simultaneously. An overview of current and past fixture design and

Ngày tải lên: 11/09/2015, 09:16

13 197 0

An integrated process planning and robust fixture design system 2

... integration of design and manufacturing, which uses the above-mentioned three approaches 2.3 Set-up Planning Set-up planning is a function of both process planning and fixture design (Ong and Nee, ... a more reasonable and flexible machining process Ong et al (2002) presented a hybrid generative algorithm and simulated annealing approach for set-up planning and reset-up planning in a dynamic ... layout and configuration design using evolutionary search algorithms The algorithm can explore the large solution space using a flexible and generic representation and it considers fixture layout and

Ngày tải lên: 11/09/2015, 09:16

22 239 0

An integrated process planning and robust fixture design system 3

... set-up planning, tolerance planning and optimal set-up planning. During the preliminary set-up planning stage, each machining feature is assigned certain machine resource based on its TAD and the ... development and therefore can integrate the design and manufacturing feasibly. Functional modules are used to represent currently distributed design and manufacturing environment, and to search ... planning, tolerance planning and optimal set-up planning During the preliminary set-up planning stage, each machining feature is assigned certain machine resource based on its TAD and

Ngày tải lên: 11/09/2015, 09:16

20 159 0

An integrated process planning and robust fixture design system 4

... combination with design- by-fixturing-feature and interactive feature definition. Existing systems commonly consider process planning and fixture planning as separate activities and fixture planning ... downstream processes such as set-up planning and machine resource planning. Thus, machining features have sufficient information for the integration of design and manufacturing. 65 Chapter A ... Approach Table 4. 4 Constrained and constraining entities... H6 and H7), four through holes (H1, H2, H3 and H4) and the base plane (P1) The raw part model and the final part model input

Ngày tải lên: 11/09/2015, 09:16

25 198 0

An integrated process planning and robust fixture design system 5

... Optimal Set-up Planning 5.1 Introduction Set-up planning is a function of both process planning and fixture design (Ong and Nee, 1994). Its task is to determine the number and sequence of ... Planning The set-up planning process can be divided into three stages: preliminary set-up planning, tolerance planning and optimal set-up planning During the preliminary setup planning ... has two levels. One is the machine tool level which contains all the information exclusive of the cutters, and the other is the cutter level. Initialize Pheromone The design information and machine

Ngày tải lên: 11/09/2015, 09:16

35 191 0

An integrated process planning and robust fixture design system 6

... the mutation operation, a gene is randomly selected at the point level from a chromosome, and a random point ID is chosen to replace this gene from the node candidates of the surface on which ... assumed that the set-up planning has been completed, and the next stage is to make the location layout for the set-up which is to machine features A and B, having features X, Y and Z as the datum. ... Based Genetic Algorithm (RDGA) (Lu and Yen, 2003), and Dynamic Multi-objective Evolutionary Algorithm (DMOEA) (Yen and Lu, 2003). Several survey papers (Fonseca and Fleming, 1993; Coello, 2000;

Ngày tải lên: 11/09/2015, 09:16

26 193 0

megasnphunter a learning approach to detect disease predisposition snps and high level interactions in genome wide association study

... effect of rs7172832 and rs906428, and their marginal effects The joint effect of rs7172832 and rs906428, and their marginal effects The joint effect of rs7172832 and rs906428, and their marginal ... effect of rs1505376 and rs3861561, and their marginal effects The joint effect of rs1505376 and rs3861561, and their marginal effects The joint effect of rs1505376 and rs3861561, and their marginal ... effect of rs4523817 and rs4418931, and their marginal effects The joint effect of rs4523817 and rs4418931, and their marginal effects The joint effect of rs4523817 and rs4418931, and their marginal

Ngày tải lên: 02/11/2022, 14:27

15 0 0

Mobile and wireless communications network layer and circuit level design Part 1 potx

... reduce the handoff failure    Mobile and Wireless Communications: Network layer and circuit level design probability Most schemes in the literature assign higher priorities to handoff calls ... the handoff call is forced-terminated 4 Mobile and Wireless Communications: Network layer and circuit level design In soft handoff schemes, the handoff process is triggered at the boundaries between ... Debeljuh Mobile and Wireless Communications: Network layer and circuit level design, Edited by Salma Ait Fares and Fumiyuki Adachi p cm ISBN 978-953-307-042-1 V Preface Mobile and wireless communications...