Essays about: "drive circuit"

Showing result 21 - 25 of 36 essays containing the words drive circuit.

  1. 21. Automotive Test Advances: Implications on ASIC production tests for Fingerprint Cards AB - new requirements and yield consequences

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Henrik Felding; [2017]
    Keywords : Automotive electronics; production test; AEC-Q100; reliable electronics; dynamic testing; manufacturing of integrated circuits; Fingerprint Cards AB; Technology and Engineering;

    Abstract : The purpose of the thesis was to study the safety and reliability requirements in the automotive industry from a production test perspective. A survey of the requirements in the automotive standard AEC-Q100 was conducted and the implications of compliance with the requirements were analyzed. READ MORE

  3. 22. Driving Implantable Circuits Without Internal Batteries

    University essay from Linköpings universitet/Elektroniksystem

    Author : Anders Chizarie; [2016]
    Keywords : ;

    Abstract : This master thesis investigates how implantable devices can operate without the use of internal batteries. The idea is to be able to drive a circuit inside human tissue to i.e. monitor blood flow in patients. READ MORE

  4. 23. Charging time estimation and study of charging behavior for automotive Li-ion battery cells using a Matlab/Simulink model

    University essay from KTH/Skolan för elektro- och systemteknik (EES)

    Author : Wenzhuo Wu; [2016]
    Keywords : Charging time estimation; HIL; Li-ion battery; Passive balancing; Hardware-in-the-loop; laddtid; litiumjonbatteri; passiv balansering;

    Abstract : An accurate estimation of the charging time of an automotive traction battery is possible only with the knowledge of different parameters of the battery and the vehicle. If this information is not available to the driver, the full time needed for charging of the battery may have to be assessed only from experience. READ MORE

  5. 24. Modelling of battery cooling for Formula Student application : 3D Simulation of air cooled lithium-ion battery with COMSOL Multiphysics®, applied on 2016 years KTH Formula Student car “EV12e”

    University essay from KTH/Energiteknik

    Author : Alexander Erik Magnusson; [2016]
    Keywords : ;

    Abstract : Electric and hybrid cars is one of the technologies to reduce the uses of fossil fuel. What is common with an electric car and a hybrid car is the use of battery to store electrical energy. To sustain high performance, long lifetime and to keep high safety in an electric vehicle it’s very important to control the temperature of the battery cells. READ MORE

  6. 25. The Design and Linearization of 60GHz Injection Locked Power Amplifier

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Luhao Wang; [2016]
    Keywords : Power Amplifier; Injection-locking; Adaptive biasing; predistortion; Technology and Engineering;

    Abstract : The RF power amplifier is one of the most critical blocks of transceivers, as it is expected to provide a suitable output power with high gain, efficiency and linearity. In this paper, a 60-GHz power amplifier based on an injection locked structure is demonstrated in a standard 65 CMOS technology. READ MORE