Theseus - Selaus asiasanan mukaan "circuit boards"

    • 1 GHz Power Rail Probe 

      Otsavaara, Tommi (2023)
      Työn tarkoituksena oli suunnitella edullinen oskilloskoopin anturi korkeataajuuksisten häiriöiden mittaukseen tasajännitelähteistä. Työssä käydään läpi suunnitteluprosessi ja kytkentäkaaviot esitetylle ratkaisulle, jonka ...
    • A Dummy Load for Testing and Measuring Amplifiers 

      Oksanen, Jarkko (2022)
      This thesis went through the process of designing a versatile resistive load used when testing amplifiers at Darkglass Electronics Oy. The device was intended for internal use in the company in the process of product ...
    • An Efficient Model for Supply Chain Logistics Case: Scanfil EMS Oy 

      Sonninen, Juho (2023)
      The objective of this thesis is to provide Scanfil EMS Oy with efficient supply chain logistics model recommendations for two selected commodities. These two commodities are printed cir-cuit boards (PCB) and sheet metal ...
    • Asiakaspalautustuotteiden vianetsintä- ja korjausohje 

      Tyrväinen, Erno (2023)
      This thesis aims at developing troubleshooting work instructions to support assemblers constructing control and measurement devices at Bluefors Oy. The need for this thesis came from organizational chance to move work ...
    • Automated Harness Verification System 

      Ech-charef, Rania (2023)
      The purpose of this thesis is to design an automated harness verification system. The system will be used by ICEYE’s assembly, integration, and testing engineers to verify most types of cables before they are integrated ...
    • Automotive Fuse Circuit Board 

      Espiguinha, Pedro (2021)
      The main goal of the work encompassed in this thesis was to answer a real need for a product from Sensible 4 Oy, which would allow for a faster and easier alternative to troubleshoot issues, while at the same time reducing ...
    • Creating a CAD Library for Printed Passive Components 

      Xu, Zhenxing (2022)
      The objective of this master’s thesis was to create a CAD library for printed passive components. An electronic system consists of electronic components. Designing an electronic system with CAD software starts with selecting ...
    • Design of a 5 A Constant Current Source 

      Pandey, Amit (2021)
      This work presents the development of three different current source circuits providing constant 5 A output. The purpose of this project is to provide enough thermal power to cut surgical sutures of lifeline thread. This ...
    • Design Rules and Equations for Modern PCB Design 

      Sharov, Vladimir (2022)
      This thesis aims to study the basic techniques for developing printed plans, the mathematical justification of these techniques and their use in practice. This work consists of four main blocks: the main components used ...
    • Designing a Bed of Nails Tester 

      Velasco, Julius (2023)
      Tässä opinnäytetyössä käydään läpi neulapetitestilaitteen suunnittelu ja toteutus. Kyseistä testeriä voidaan yleisesti käyttää esimerkiksi jännitteen, virran tai resistanssin mittaamiseen piirilevyltä. Neulapetitestilaitetta ...
    • Electronics Development of a Formula Type Steering Wheel 

      Elvanes, Audun (2022)
      The purpose of this thesis work was development of a circuit board for a new steering wheel design for Metropolia Motorsport, built on an earlier prototype made by Metropolia Motorsport. The circuit board has Bluetooth Low ...
    • Gas and Fire Detection System with Xbee 

      Nguyen, Hoang (2021)
      Nowadays, with the rapid development of science and technology, electronics have been applied in many fields in practice to serve the needs of health care, protection of lives, and property for people. The main goal of ...
    • Hardware design for the JOT M10 test box controller 

      Järvinen, Jesse (2020)
      The objective of this thesis was to design and test a controller that could be used for controlling JOT M10 Test Boxes. The thesis was commissioned by JOT Automation Oy. The design aimed to replace the currently used ...
    • Hardware Optimization of Automated Test Setup for Current and Piezo Measurements 

      Stenmans, Andre (2023)
      This thesis presents the optimization of an automated test setup’s hardware side. The purpose of the test setup is to confirm the functionality of firmware updates and modifications in Aito Interactive Oy products. The ...
    • High Speed Serdes Board Design 

      Palojärvi, Jenna (2023)
      The objective of this thesis was to provide a high-speed adapter for testing and verifying JESD204C high-speed links. The thesis work included schematic design, post layout simulation and finished adapter prototype testing. ...
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    • Low Cost Controller and Power Supply for 3D-Printing Filament Dryer 

      Chervyakov, Fedor (2024)
      The high moisture content of 3D printing filaments such as PLA, Nylon, PETG, ABS, and others, has adverse effects on the polymers’ mechanical and thermomechanical properties. The wet filament is a source of a wide array ...
    • Milling Machine Validation through Microstrip Filter Manufacturing 

      Klimchuk, Nikita (2022)
      The milling machine at the Myyrmäki campus at Metropolia is used on a number of Engineering courses. Since there is no certainty about the precision of the aforementioned milling machine, it is unclear how much the production ...
    • NonIdeal Behavior of an Operational Amplifier 

      Al-Qaysi, Mina (2024)
      The thesis is a an investigation of operational amplifiers (op-amps) from the rudiments of their explanation to how they are practically made into circuits by use of components, such as resistors and operational amplifier ...
    • PCB Design for EMC Testing 

      Yan, Guochen (2020)
      With technology speeding up, electronic circuits are widely used in different applications, such as communication, computation, automation. Circuitry is getting smaller in physical size which increases the chance of EMI ...
    • Phase Locked Loop (PLL) 

      Kassem, Ayoub Jr (2021)
      The main purpose of this project was to design a PLL circuit which can be locked at 1GHZ with four factors of frequency division (10, 20, 40 and 80). Phase Locked Loops (PLLs) are feedback systems that generate phase-locked ...