Sökning: "LDO"

Hittade 3 uppsatser innehållade ordet LDO.

1. 1. Design of a 16 GSps RF Sampling Resistive DAC with on-chip Voltage Regulator

   Master-uppsats, Linköpings universitet/Elektroniska Kretsar och System

   Författare :Pontus Thomsson; Cyrus Seyed Aghamiri; [2021]
   Nyckelord :DAC; LDO; RDAC; 16GSps; 12-bit; Digital-to-Analog Converter; Low-Dropout Regulator;

   Sammanfattning : Wireless communication technologies continue to evolve to meet the demand for increased data throughput. To achieve higher data throughput one approach is to increase the bandwidth. One problem related to very large bandwidths is the implementation of digital-to-analog converters with sampling rates roughly in the 5 to 20 GHz range. LÄS MER

3. 2. Power Supply Rejection (PSR) Enhancement Techniques for Fully Integrated Low-Dropout (LDO) Regulators

   Master-uppsats, Linköpings universitet/Elektroniska Kretsar och System

   Författare :Saptarshi Banerjee; [2020]
   Nyckelord :;

   Sammanfattning : In this present world, there is a huge requirement of portable devices for that the analysis of low-dropout or LDO regulators have been on high priority. So, for every respective device, there is a power budget that acts as the main constraint to design an LDO. The LDO design aims to suppress the noise and supply noise-free or low noise output. LÄS MER

4. 3. RFID Tag : RFID tag positioning and identification by using infrared and visual wavelength

   Kandidat-uppsats, Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE)

   Författare :Ender Gülerman; [2012]
   Nyckelord :RFID; Positioning; Image analysis; video processing; PCB; EMC; Balun;

   Sammanfattning : This thesis project aims to develop an active Radio Frequency Identification tag (RFID) which uses an interesting method for positioning and ID detection. In this project, rather than classical ways of positioning methods such as triangulation or radio maps, infrared light and a camera with an infrared filter was used for the positioning. LÄS MER