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
developed specialized capability in manufacturing circuit boards for experimental devices and for pilot production runs. The company uses “Solder mask over Bare Copper” (SMOBC) technology which is a popular technology for denser circuit patterns and more reliable final product. Automated processes as well as manual processes are used to perform medium-duty‚ short-cycle‚ repetitive tasks. They promise a delivery within three weeks for orders less than 1000 boards and 5 weeks for larger orders. While reviewing
Premium Electronic engineering Electrical engineering Electricity
OPERATIONS MANAGEMENT - 2015 Pr. Sam AFLAKI Sophie LABBAN – MSIM 2015 INTRODUCTION The three-year old Donner Company has positioned itself within both the small volume‚ customized printed circuit boards market as well as the large volume printed circuit boards market. With 750 competitors in the US‚ and a market that is volatile‚ Donner’s engineering expertise to anticipate and resolve design problems enabled it to maintain its competitive edge. However‚ this competitive
Premium Printed circuit board
What is a breadboard? A breadboard is used to build and test circuits quickly before finalizing any circuit design. The breadboard has many holes into which circuit components like ICs and resistors can be inserted. A typical breadboard is shown below: The bread board has strips of metal which run underneath the board and connect the holes on the top of the board. The metal strips are laid out as shown below. Note that the top and bottom rows of holes are connected horizontally while the
Premium Printed circuit board
designed to facilitate its use. For example‚ users do not need to bother to erase white board‚ with this project right it can facilitate workforce. It works to erase white board automatically. So I took the initiative to create a new product‚ which can overcome some difficulties faced by this group. Our latest creation called "Whiteboard Cleaner". In this report contained all the information about circuits and operating the project as well as the equipment used during this project. OBJECTIVES
Premium Printed circuit board
will discuss how I then modified the circuit board‚ as well as the software‚ in order for the digital compass to display arrows that point North when rotated in every direction. Table of Contents Introduction__________________________________________________________p. #4 Hardware List p. #4 a. DeVry compass kit b. DMM c. EB006 E-Block programmer board w/ USB and power supply d. Computer
Premium Printed circuit board Computer software Computer program
Donner Company Case Overview Donner Company manufactures printed circuit boards for both large and small companies‚ specializing in experimental devices and for pilot production runs in the late 1980s. The circuit boards that it produces are made from thin sheets of narrow metal strips and insulating material. The process to produce each circuit board is very meticulous and involves many intricate steps. Their process‚ otherwise known as the “soldermask over bare copper” (SMOBC) process includes
Premium Printed circuit board Electronic engineering
GUIDELINES FOR ENVIRONMENTALLY SOUND MANAGEMENT OF E-WASTE (As approved vide MoEF letter No. 23-23/2007-HSMD dt. March 12‚ 2008) MINISTRY OF ENVIRONMENT & FORESTS CENTRAL POLLUTION CONTROL BOARD Delhi MARCH‚ 2008 TABLE OF CONTENTS EXECUTIVE SUMMARY Chapter 1 INTRODUCTION 1.0 Preamble 01 1.1 E-Waste 01 1.2 Environmentally Sound Management of E-waste 01 Chapter 2 OBJECTIVE & SCOPE OF THE GUIDELINES 2.1 Objective 02 2.2 Scope 02
Premium Hazardous waste Waste Waste management
convection oven. Comparisons of the electronic assemblies to an industrial IPC standard illustrated that it is possible to develop a circuit‚ which is deemed acceptable under this standard. It can be concluded therefore that a screen printed conductive ink pattern‚ when printed on a degradable substrate can offer a viable alternative to current printed circuit boards and can be manufactured using existing technology and manufacturing processes. 2 Optimisation for Surface Mount Placement Machines
Premium Printed circuit board
manufactured printed circuit boards to the specifications of a variety of electronics manufacturers. Each board consisted of a thin sheet of insulating material with narrow metal strips (conductors) bonded to its surface. The insulating sheet acted as a structural member and supported electronic components connected by the conducting strips. In the customer’s plant‚ assemblers (human and/or automated machinery) positioned electronic components in the predrilled holes in the board‚ soldered them into
Premium Printed circuit board