Essays about: "comparator"

Showing result 16 - 20 of 44 essays containing the word comparator.

  1. 16. A Cyclic Analog to Digital Converter for CMOS image sensors

    University essay from Elektroniksystem; Tekniska högskolan

    Author : Deyan Levski Dimitrov; [2014]
    Keywords : CMOS; Image Sensor; ADC; Cyclic ADC; Algorithmic ADC; MDAC; Switched Capacitor; Comparator; OTA; Logic; IC; VLSI; Circuit; System;

    Abstract : The constant strive for improvement of digital video capturing speeds together with power efficiency increase, has lead to tremendous research activities in the image sensor readout field during the past decade. The improvement of lithography and solid-state technologies provide the possibility of manufacturing higher resolution image sensors. READ MORE

  3. 17. Study of the Back-to-Back Test Method for Embedded Systems in Hardware-Software Integration Context

    University essay from KTH/Maskinkonstruktion (Avd.)

    Author : Shangning Wang Wang; [2013]
    Keywords : ;

    Abstract : Användningen av inbyggda system för att realisera säkerhetskritiska funktioner, bl.a. inom bilindustrin, leder till krav på avancerade metoder för utveckling och verifiering. READ MORE

  4. 18. Multi-Path Dierential Delay Line based Time-to-Digital Converter for ADPLL

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : XIAOLONG CHEN; [2013]
    Keywords : ;

    Abstract : All digital phase-locked loops (ADPLLs) play an important role in contemporary applications such as Bluetooth, GSM, WCDAM and WiFi. A timeto-digital converter (TDC) is the critical part in the ADPLL, usually the dominant quantization noise contributor. The quantization noise is caused by the nite resolution of the TDC. READ MORE

  5. 19. An Input Amplifier for Body-Channel Communication

    University essay from Elektroniksystem; Tekniska högskolan

    Author : Md Hasan Maruf; [2013]
    Keywords : Body-Channel Communication; Analog Front End; Capacitive Communication; Preamplifier; Schmitt Trigger; Body Area Network;

    Abstract : Body-channel communication (BCC) is based on the principle of electrical field data transmission attributable to capacitive coupling through the human body. It is gaining importance now a day in the scenario of human centric communication because it truly offers a natural means of interaction with the human body. READ MORE

  6. 20. DC to DC converter for smart dust

    University essay from Institutionen för systemteknik; Tekniska högskolan

    Author : Kashif Nisar; [2012]
    Keywords : Comparator; DC to DC converter; PWM; Op-amp; Voltage regulator;

    Abstract : This work describes the implementation of DC to DC converter for Smart Dust in 65 nm CMOS technology. The purpose of a DC to DC converter is to convert a battery voltage of 1 Vto a lower voltage of 0.5 V used by the processor. READ MORE