Essays about: "AVR"

Showing result 16 - 20 of 27 essays containing the word AVR.

1. 16. AVR for a synchronous generator with a six-phase PM alternator and rotating excitation system

   University essay from Elektricitetslära

   Author : Boris Ivanic; [2013]
   Keywords : AVR; automatic voltage regulator; PM; alternator; excitation system;

   Abstract : Automatic voltage regulation is necessary for all power producing synchronous generators to ensure that the produced power have a constant and stable voltage level and to sustain grid stability. The aim of this thesis is to design and build an automatic voltage regulator for a synchronous generator. READ MORE

3. 17. A Lightweight Framework for Tracing andVisualizing Real-Time Operating Systems

   University essay from Institutionen för ekonomi och it

   Author : Wu Yan Lin; [2012]
   Keywords : Tracing; RTOS; Atomthreads; AVR;

   Abstract : System tracing is a helpful method for engineersand users to know exactly what happens in an operating system,especially in real-time operating systems (RTOS), because forreal-time system, it is normally more difficult to know theperformance of hardware and software than for desktopcomputers. Although this kind of tracing tools already exist forsome commercial RTOS, it is fairly hard to see those tools forsmall or open source RTOS. READ MORE

4. 18. Using DSP technology to improve sound quality in active speakers

   University essay from Institutionen för teknik och naturvetenskap; Tekniska högskolan

   Author : Mattias Magnusson; [2010]
   Keywords : ;

   Abstract : Aditus Science has developed a system to improve the sound quality in speaker systems, using DSP technology. Software developed in MATLAB is being used to make measurements of the speakers via microphones. Based on those results, the parameters for the signal processing in the DSP can be set. READ MORE

5. 19. Control of marine current energy conversion system

   University essay from Elektricitetslära

   Author : Erik Nyhlén; [2010]
   Keywords : passive stall; load control; marine current; control system;

   Abstract : This thesis involves the development of a system for control of a marine current energy conversion system. The control system is developed on the principles of load control, i.e. it aims to control the rotational speed of the turbine by controlling the power extracted from the generator. READ MORE

6. 20. Standard Interface Between NC-Machine and Industrial Robot

   University essay from Akademin för innovation, design och teknik

   Author : Jose Antonio Martín; Eduardo Trujillo; [2010]
   Keywords : Devicenet;

   Abstract : The aim of this thesis is the design and implementation of a standardized interface to communicate a NC machine with an industrial robot. This interface consists of an ‘electronic box’ which includes a powerful board that is perfect for automation projects composed of a microcontroller, serial ports, optocouplers, relays, etc… The main component of this PCB is the microcontroller. READ MORE