Essays about: "VGA"

Showing result 1 - 5 of 6 essays containing the word VGA.

1. 1. A Camera System for the KTH MIST Satellite

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Volkan Coskun; [2020]
   Keywords : ;

   Abstract : The KTH MIST satellite will include a Camera System that should capture pictures of Earth from Space. Due to low Bandwidth, the satellite can traverse several lapses around the Earth until the picture is transmitted down to Earth. The picture is processed and the raw pixels stored in an on-board DRAM. READ MORE

3. 2. Design and Implementation of a 5.8 GHz superheterodyne FM Video Receiver

   University essay from Linköpings universitet/Fysik och elektroteknik; Linköpings universitet/Tekniska fakulteten

   Author : Carl-Johan Stålberg; [2019]
   Keywords : Superheterodyne Receiver; 5.8 GHz; FM;

   Abstract : This master thesis presents the design and implementation of a super heterodyne 5.8 GHz receiver system for wireless transmission of phase alternating line (PAL) composite video signals. The system is implemented using surface and hole mounted devices on four separate printed circuit board (PCB) stages. These stages include a 5. READ MORE

4. 3. Construction of a Low-Noise Amplifier Chain With Programmable Gain and Offset

   University essay from Linköpings universitet/Elektroniksystem; Linköpings universitet/Tekniska högskolan

   Author : Jonas Tallhage; [2013]
   Keywords : VGA; ADC; low-noise amplier; sensor; switched-capacitor; chopping amplier;

   Abstract : A low-noise, variable gain amplier chain was constructed for interfa-cing a sensor to an ADC. During the course of the work two dierent methods -switched-capacitor circuits and chopping circuits - for dealing with 1/f noise wereinvestigated during the course of the work. READ MORE

5. 4. Design and implementation of a low-noise high-linearity variable gain amplifier for high speed transceivers

   University essay from Elektroniksystem; Tekniska högskolan

   Author : Rehan Azmat; [2012]
   Keywords : Transceiver; Analog; Amplifier; Linearity; Noise; Gain; Bandwidth; VGA; HD3.;

   Abstract : The variable gain amplifier (VGA) is utilized in various applications of remote sensing and communication equipments. Applications of the variable gain amplifier (VGA) include radar, ultrasound, wireless communication and even speech analysis. These applications use the variable gain amplifier (VGA) to enhance dynamic performance. READ MORE

6. 5. Perceptual Video Quality Assessment Tool

   University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

   Author : Pavan Bandreddy; Bhargav Pokala; [2011]
   Keywords : Perceptual Video Quality test; Video Quality Assessment; Subjective test; ITU-T R BT.500-12; Encoding schemes; Video Compression; Motion Estimation; UMHexagon search.;

   Abstract : Compressing the video data is necessary for video transmission over networks with limited resources. Video quality at the end is based on the compression techniques used. In this research work, we mainly focused on compressing video files using H. READ MORE