Essays about: "analog to digital"

Showing result 1 - 5 of 294 essays containing the words analog to digital.

1. 1. Analog mixed signal front-end for Torque signal processing : A theoretical noise analysis and signal-chain evaluation

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

   Author : Jesper Jansson; Wilhelm Nordgren; [2023]
   Keywords : Torque sensor; noise analysis; signal processing; analog-to-digital conversion; Momentgivare; brusanalys; signalbehandling; analog-till-digital omvandling;

   Abstract : High precision tightening of nuts and bolts together with traceability are important in many industrial assembly lines. To achieve this the nutrunner needs to accurately measure the torque which is applied to the nut, process the signal and provide the information to the controller that controls the tightening process. READ MORE

3. 2. Audibility & Preference of DA Overload Associated with True Peak : Investigation of claims made against overload prevention

   University essay from Luleå tekniska universitet/Musik, medier och teater

   Author : Mattias Strand; [2023]
   Keywords : true peak; mastering; inter-sample; intersample; peaks; peaking; overload; digital to analog; da; loudness; clipping; truncation; square wave;

   Abstract : The conversion of audio from the digital to analog domain has the potential to result in distortion due to converter overload. This occurs because some peaks in the signal cannot be defined digitally and only become problematic during the conversion into the analog domain, exceeding the level that can be represented by the converter, causing it to overload. READ MORE

4. 3. Integrated Sensing and Communicationusing OFDM and Stepped FMCWSignals : Proof-of-Concept and Evaluation with Software DefinedRadios

   University essay from Blekinge Tekniska Högskola/Fakulteten för datavetenskaper

   Author : Sai Chetan Poluri; Tejaswi Dunuka; [2023]
   Keywords : 5G and 6G Communications; FMCW; GNU Radio; ISAC; OFDM; SDR; Sensing; JSAC;

   Abstract : The thesis work shows the implementation of sensing and communication, so a basic knowledge of analog and digital communication systems is needed to understand this paper Background. With the increase in smart devices, the bandwidth requirements are increased, which created congestion in the radio spectrum resources. READ MORE

5. 4. Comparison of Modified Double Tray Method and 3D scanning i prosthodontics

   University essay from Umeå universitet/Institutionen för odontologi

   Author : Elsa Nermo; Eloïse Rousseau; [2023]
   Keywords : 3D scanning; modified double tray method.;

   Abstract : The purpose of this in vitro study was to investigate and to compare the precision of two different impression techniques for oral prosthetic construction, namely the analogue modified double tray method, and the digital three-dimensional scanning with Trios 3D shape intraoral scanner. The analog method used was a modified double tray method where the tray had been removed to diminish vertical discrepancies in occlusion. READ MORE

6. 5. A Low Noise Digitally Controlled Oscillator for a Wi-Fi 6 All-Digital PLL

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

   Author : Tommy Lundberg; [2023]
   Keywords : Digitally Controlled Oscillator; All-Digital Phase Locked Loop; Oscillator; Low Phase Noise; Class-C oscillator; Dual-Core; Dynamic BiasingCircuit; Digitalt Styrd Oscillator; Digital PLL; Lågt Fasbrus; Klass-C Oscillator; Dubbelkärnig; Dynamisk Bias-Krets;

   Abstract : Following the rise of Internet of Things (IoT), or just the technological advancements and expectations in a world where the things are or will be connected, new demands are put on Integrated Circuit (IC) for wireless connectivity. The use cases seem endless; smart home, healthcare, entertainment, and science are all areas that can benefit from connectivity of low power electronics. READ MORE