4）Implementation 6 4.1) PCB Design 6 4.2) PCB Construction 8 4.3) PCB Testing 8 5）Results 10 6）Discussion of results 14 7）Conclusion 15 References 16 1) Introduction 1.1) Purpose Various schematic symbols and diagrams are familiarized and a schematic is a collection of electronic symbols connected together with virtual “wires”. When fabricating a printed circuit board (PCB)‚ a schematic is needed to
Premium Printed circuit board
with virtual “wires”. When fabricating a printed circuit board (PCB)‚ a schematic is needed to provide input (a netlist) to the layout and routing tool (Varteresian‚ 2002)[1]. In other words‚ the capture of a schematic diagram is a convention to PCB‚ subsequent construction and testing. The design of PCBs is very widely used in electronic equipment and systems‚ for example‚ good EMC (Electromagnetic Compatibility) practices. These PCB-level EMC practices usually help achieve the required EMC performance
Premium Printed circuit board Circuit diagram Electronic design automation
barriers to entry. In addition‚ during periods of economic uncertainty‚ medical equipment has seen continued gains. We are evaluating two companies within the Medical Equipment Industry: Stryker Corp. (NYSE:SYK) and Medtronic Inc. (NYSE:MDT). Our main goal is to analyze which company might make a better investment. Stryker Corp (NYSE: SYK) We are recommending a buy at a price target of: $78.90 Market data as of: 07/18/2007 STOCK PRICE: $64.52 ANNUAL DIVIDEND: $0.33 MARKET CAP: $26.58B PRICE
Premium Revenue Medical device Medical technology
DardenBusinessPublishing:210258 UVA-F-1341 This document is authorized for use only by shuang lin at UMD. Please do not copy or redistribute. Contact permissions@dardenbusinesspublishing.com for questions or additional permissions. MARKOV’S TRILEMMA George Markov eagerly awaited his first day at his new job with Athena Asset Management in a major metropolitan area in the northeastern United States. His future boss had given him a list of questions that would prepare him well for the
Premium Standard deviation Pearson product-moment correlation coefficient Microsoft Excel
Procedure for creating a PCB: OrCAD Capture: First to create a PCB circuit‚ we start by opening OrCAD Capture ("File"‚ "New" and click on "Design" or "Project. Afterwards‚ we click the "Place Part" submenu and we add the important and necessary libraries. If necessary we place the parts and make correct connections (it is done by typing the name of the part we want in "Part" and choosing "Part Search" so that we can click on "Begin Search" and choose any library files that are necessary
Premium Printed circuit board
Synopsis on PCB manufacturing process The PCB manufacturing process is very important for anyone involved in the electronics industry. Printed circuit boards‚ PCBs‚ are very widely used as the basis for electronic circuits. Printed circuit boards are used to provide the mechanical basis on which the circuit can be built. Accordingly virtually all circuits use printed circuit boards and they are designed and used in quantities of millions. Although PCBs form the basis of virtually all electronic
Premium Printed circuit board
considered to be PCB contents on the average‚ this translates into about $5.1 billion decrease of PCB production in 2009. Electronic Equipment Shipment PCB Shipment The following table is this author’s assessment of PCB shipment in 2009 and forecast in the near future: The decrease of PCB shipment from 2008 to 2009 was about $5.7 billion‚ which is in fair agreement of the previous estimate of $5.1 billion (see Page 1). The average selling price of mass-produced PCB is said
Premium Printed circuit board Automobile Japan
PCB 3063 Spring 2012 Problem Set 1 ANSWERS 1. Determine the types of gametes produced by each of the following individuals: a. Aa 1/2 A‚ 1/2 a b. AaBb 1/4 AB‚ 1/4 Ab‚ 1/4 aB‚ 1/4 ab c. AABb 1/2 AB‚ 1/ Ab d. AaBBCc 1/4 ABC‚ 1/4 aBC‚ 1/4 ABc‚ 1/4 aBc 2. Use the Punnett square to determine the genotypes in the progeny of each of the following crosses: a. Dd x Dd b. AaBB x AaBB c. CcEE x CCEe Notice: in every case‚ each parent produces
Premium Allele Dominance Zygosity
What are the primary strengths and weakness of the current system? How should the performance of such a system be evaluated? The capital budgeting system at Stryker Corporation made use of formalized CER forms by which individual divisions within Stryker documented the goals for revenue‚ operating profit and cash flow across in a way that were deliverable and consistent with global corporate targets. The CER system is a rigorous one requiring thorough documentation before the divisions obtain
Premium Net present value Internal rate of return Generally Accepted Accounting Principles
COMPUTING NPV and IRR PCP Pj vs STATUS QUO STRYKER Case decrease in purchases from contract manufacturers less incremental Stryker manufacturing costs Operating income from project less architect and engineering fees pre-tax income less taxes at 36% After-tax income add back Building depreciation add back Equipment depreciation add back It & other equipment depreciation Subtotal plus NCW Savings Subtotal Cash Flow Terminal Value‚ at book value Hurdle rate Discount factor at 15% PV of Cash Flows Sum
Premium Generally Accepted Accounting Principles Investment Internal rate of return