Analog To Digital Conversion Formula ppts

Searching:
Download
Analog To Digital Conversion Formula - Fast Download

Download Analog To Digital Conversion Formula from our fatest mirror

Analog/Digital Conversion - Iowa State University

7433 dl's @ 4256 KB/s

ppt
Analog/Digital Conversion - Iowa State University

Title: Analog/Digital Conversion Author: Diane T. Rover Last modified by: Akhilesh Tyagi Created Date: 9/3/2002 9:10:46 AM Document presentation format

http://class.ece.iastate.edu/arun/Cpre381_Sp06/lectures/adc.ppt

Date added: October 21, 2012 - Views: 101

ppt
Analogue to Digital Conversion - MyWeb at WIT

... analog to digital conversion is similar but different. ... We need to know the number of bits used in the A/D converter. V max /(2#bits) ... By using a simple formula the binary number can tell us what the input voltage is. How? Real World Values.

http://myweb.wit.edu/johnsont/Classes/244/Analogue%20to%20Digital%20Conversion.pptx

Date added: December 15, 2013 - Views: 8

ppt
Sampling of Analog Signal - Amit Degada

Digital Coding of Analog Signal ... A/D conversion f(t) T fs(t) Sampling Sampling Impulse Sampling with increasing sampling time T EE 541/451 Fall 2006 Introduction Math, cont. Interpolation Formula If the sampling is at exactly the Nyquist rate, ...

http://amitdegada.weebly.com/uploads/4/8/8/0/488033/digital_coding_of_analog_signal_ut1.ppt

Date added: January 31, 2012 - Views: 72

ppt
Data Communication - Virtual University of Pakistan

DATA COMMUNICATION Lecture-17 Recap of ... (Figure) Bandwidth requirements for ASK are calculated using the formula BW = (1+d ... Times New Roman Arial Wingdings eco DATA COMMUNICATION Recap of Lecture 16 Overview of Lecture 17 Digital To Analog Conversion Digital To Analog Conversion Variation ...

http://vulms.vu.edu.pk/Courses/CS601/Downloads/DC-Lec-17.ppt

Date added: February 15, 2013 - Views: 236

ppt
Slide 1

... Data and Signals 3.1 Analog and Digital 3.2 Analog-to-Analog Conversion 3.3 Digital Signals 3.4 Transmission Impairment 3.5 Data-rate Limits 3.6 Performance 3-6 PERFORMANCE One important issue in networking is the ... However, the Nyquist formula is more general than what we derived ...

http://www.cse.unr.edu/~mgunes/cpe400/cpe400f08/Lecture25.ppt

Date added: May 16, 2012 - Views: 120

ppt
Continuous-Time Signal Analysis: The Fourier Transform

Chapter Outline. Sampling Theorem. Pulse Code Modulation (PCM) Digital Telephony: PCM IN T1 Carrier Systems. Digital Multiplexing. Differential Pulse Code Modulation (DPCM)

http://www.engineering.uco.edu/~mbingabr/Communication/Ch6_SamplingAnalogDigitalConversion.pptx

Date added: April 22, 2014 - Views: 1

ppt
PowerPoint Presentation

Digital to Analog Conversion Digital data needs to be carried on an ... lies between 0 and 1. Frequency Shift Keying The digital data stream changes the frequency of the carrier signal, fc. For example, a “1” could be ... We can use the formula for bandwidth to find the bit ...

http://www.ics.uci.edu/%7Emagda/Courses/netsys270/ch5_1_v1.ppt

Date added: November 12, 2011 - Views: 76

ppt
Digital to Analog Converters

Digital to Analog Converters. Alexander Gurney What is a DAC? ... Binary to Analog Conversion. 1011. 1001. 1010. 0111. 1000. 0110. 0101. 0100. 0011. 0010. 0001. 0000. Digital Input Signal. Analog Output Signal. ... 4 bit converter.

http://www-old.me.gatech.edu/mechatronics_course/DAC_F10.pptx

Date added: July 2, 2012 - Views: 26

ppt
Linearity - University of Texas at Austin

Data Conversion. Analog-to-Digital Conversion. Lowpass filter hasstopband frequencyless than ½ . f. s. to reducealiasing due to sampling(enforce sampling theorem) ... Above formula is related to discrete-time convolution. 7 - Interpolation From Tables.

http://users.ece.utexas.edu/~bevans/courses/rtdsp/lectures/07_Interpolation/lecture7.pptx

Date added: February 20, 2014 - Views: 9

ppt
QEC - Analog Devices

... High IF Sampling Cuts out one mixer stage Puts the final mixer requirements on the ADC Last IF mix done in digital ... * * To help the customer overcome some of the challenges of direct conversion receivers, Analog Devices has taken the lead in integrating DC and quadrature error ...

http://www.analog.com/static/imported-files/seminars_webcasts/Dec2009_QEC_Webcast.ppt

Date added: November 12, 2011 - Views: 28

ppt
Design Objective

Design an Analog-to-Digital Conversion chip to meet demands of high quality voice applications such as: ... Algorithm Detail Digital Design Decisions Discovered governing formula for Digital Resolution from Brandt and Whooley. 3 * log2 (256) = Resolution Changed our design from 18 bits to 24 ...

http://www.ece.cmu.edu/~ee525/projects/projects2006/GROUPS/W3/Presentations/4.ppt

Date added: June 29, 2013 - Views: 5

ppt
Slide 1

We can use the formula for bandwidth to find the ... Analog Transmission 5.1 Digital-to-Analog Conversion Amplitude shift keying Frequency shift keying Phase shift keying Quadrature amplitude modulation 5.2 Analog-to-Analog Conversion Amplitude modulation Frequency modulation Phase ...

http://www.cse.unr.edu/~mgunes/cpe400/cpe400f08/Lecture27.ppt

Date added: September 15, 2012 - Views: 27

ppt
Comp 445 - Aiman Hanna

... (Coder/Decoder) is needed in such cases D igital-to-Analog-Conversion Frequency Modulation (FM) Simple method of digital to analog conversion, Also known as ... bps The formula states that a higher BW and S/N ratio allow higher bit rate Hence, for the telephone system ...

http://www.aimanhanna.com/concordia/coen445/Presentation3-Analog_and_Digital_Signals_www.ppt

Date added: May 12, 2013 - Views: 9

ppt
Analog And Digital Interfacing - NTU

... ADXL330 Taroko ADC setting Resolution: 12-bit Voltage reference Vref+ = 2.5 V Vref- = 0 V Conversion formula NADC is the ... one second Analog to Digital Conversion ADC takes two inputs Voltage ... 2 Equation Analog And Digital Interfacing Big Picture Sensors Signal ...

http://nslab.ee.ntu.edu.tw/courses/wsn-labs-fall-07/slides/Analog_And_Digital_Interfacing.ppt

Date added: November 14, 2011 - Views: 96

ppt
CSC 335 Data Communications and Networking I

... the number of bits in the string. That is why the formula:(signal may have up to 2n different amplitudes) bit rate = n * baud rate Nyquist Sampling Theorem Due to Harry Nyquist ... As such, it takes advantage of the fact that there is no analog-to-digital conversion at the ISP site.

http://www.cs.wcupa.edu/~yang/235ppt/lecture3.ppt

Date added: October 23, 2011 - Views: 44

ppt
Linearity - Electrical and Computer Engineering | The ...

... {…, -2, -1, 0, 1, 2,…} Ts is the sampling period. Sampling Consider audio compact discs (CDs) Analog-to-digital (A/D) conversion consists of filtering ... (n Ts) for - < n < . How to choose Ts? Using a formula x[n] = n2 – 5n + 3, for n 0 would give the samples {3 ...

http://users.ece.utexas.edu/~bevans/courses/ee313/lectures/06_Discrete_Time/lecture6.ppt

Date added: July 21, 2013 - Views: 9

ppt
Part 6 Data Encoding and Signal Modulation

Lecture 3 Data Encoding and Signal Modulation Introduction Data Encoding and Signal Modulation Advantages of Signal Modulation Amplitude Modulation

http://www.cs.ucla.edu/classes/fall03/cs117/lecture3b.ppt

Date added: November 22, 2011 - Views: 31

ppt
(H)DTV and the Broadband Digital Migration

... (w/ option of digital to analog conversion) ... Need mechanism (sharing formula or package bidding rules) to allocate cost of clearing broadcasters that encumber more than one overlay license Reduces free-rider problem ...

http://www.eecs.harvard.edu/~parkes/cs286r/spring04/lectures/DTV_Tokyo.11.07.03.v4.1.ppt

Date added: October 8, 2011 - Views: 48

ppt
Slide 1

Review. Transducer. Physical. variable. ADC. DAC. Actuator. Computer. Control. physical. variable..... Analog input (voltage or . current) Digital. inputs. Digital. outputs

http://people.sinclair.edu/nickreeder/eet252/PowerPoint/unit7.pptx

Date added: May 13, 2012 - Views: 23

ppt
Chapter 3 Data Transmission - Penn State Berks

... frequencies with varying voltage Limit frequency range for voice channel 300-3400Hz Conversion of Voice Input into Analog Signal Conversion of PC Input to Digital Signal Data and ... Shannon Capacity Formula Equation ... Analog and Digital Data Transmission ...

http://www.bk.psu.edu/faculty/nasereddin/ppu/p9.ppt

Date added: November 28, 2013 - Views: 10

ppt
Signals - DePaul University

... computer networks All data transmitted is either digital or analog Data is transmitted with a signal that can be either digital or analog All signals consist of three basic components: ... Sixth Edition * Loss of Signal Strength Formula for decibel (dB): dB = 10 x log10 ...

http://facweb.cs.depaul.edu/cwhite/Book/Slides%20Sixth%20Ed/Chapter%202.ppt

Date added: January 28, 2012 - Views: 84

ppt
Module 1.0: Introduction - KFUPM

A to D Conversion D to A Conversion Final comments Why 56k modems, ... Shanon formula and quantization limits data rate to 33 ... Amplitude Modulation Frequency Modulation Structure of Telephone System Need for A/D and D/A conversions Analog to Digital Conversion (Codec) Second step: ...

http://faculty.kfupm.edu.sa/ics/salah/082/ics343/slides/module_31.ppt

Date added: October 26, 2012 - Views: 14

ppt
204325: Data Communications and Computer Networks

... Data Communication and Computer Networks Outline Aspects of Digital-to-Analog Conversion Amplitude Shift Keying Frequency ... We can use the formula for bandwidth to find the ... Outline Digital-to-Analog Conversion Carrier Signals Sine Waves Revisited ...

http://www.cpe.ku.ac.th/~cpj/204325/slides/05-Analog.ppt

Date added: August 2, 2013 - Views: 71

ppt
PowerPoint Presentation

Note 4-2 ANALOG-TO-DIGITAL CONVERSION We have seen in Chapter 3 that a digital signal is superior to an analog signal. ... (defined by the Nyquist formula). Does this agree with the previous formula for Nmax? Solution A signal with L levels actually can carry log2L bits per level.

http://highered.mheducation.com/sites/dl/free/0072967757/281735/ch04.ppt

Date added: July 16, 2014 - Views: 1

ppt
Scanners/Capture Devices - Cornell University

Set conversion requirements greater ... (marginal) Resolution key to text capture, e.g., dpi Bitonal QI formula for text DPI = 3QI/.039h ... attributes: size, detail, tone, and color Appreciate imaging factors affecting quality and cost Translate between analog and digital Equate ...

http://www.cs.cornell.edu/Courses/cs502/2002SP/lectures/lagoze%2004-09-02.ppt

Date added: May 23, 2013 - Views: 10

ppt
PowerPoint Presentation

... C = 2B With multilevel signaling C = 2B log2 M M = number of discrete signal or voltage levels Shannon Capacity Formula ... processing done to compress signal to achieve similar signal quality with fewer bits --- called source coding Analog to Digital Conversion Once analog data have ...

http://teal.gmu.edu/~hnguyen/TCOM552/Lectures/TCOM552-Lecture-3.ppt

Date added: January 30, 2013 - Views: 10

ppt
Wireless Communications and Networks - George Mason University

... C = 2B With multilevel signaling C = 2B log2 M M = number of discrete signal or voltage levels Shannon Capacity Formula ... processing done to compress signal to achieve similar signal quality with fewer bits --- called source coding Analog to Digital Conversion Once analog data have ...

http://teal.gmu.edu/ececourses/tcom552/fall05/Session3.ppt

Date added: June 14, 2013 - Views: 17

ppt
PowerPoint Presentation

Aspects of Digital-to-Analog Conversion Amplitude Shift Keying Frequency Shift Keying Phase Shift Keying Quadrature Amplitude Modulation Topics discussed in this section: ... We can use the formula for bandwidth to find the bit rate (with d = 1 and r = 1).

http://highered.mheducation.com/sites/dl/free/0072967757/281735/ch05.ppt

Date added: July 7, 2014 - Views: 1

ppt
Slide 1

We got a signal... and now what? AnalogDigital conversion Digital signal; signal is a function of discrete ... Multiplicity Measuring energy: the Bethe Bloch formula Particles through matter A particle passes through a silicon thickness, generating e-h pairs e- and h+ are ...

http://www.lnf.infn.it/edu/stagelnf/2013/scordo.ppt

Date added: August 10, 2013 - Views: 4

ppt
Intro to Remote Sensing - University of Texas at San Antonio

Image Quality Many remote sensing datasets contain high-quality, accurate data. Unfortunately, ... inaccurate analog-to-digital conversion) ... Skewness is a measure of the asymmetry of a histogram and is computed using the formula: ...

http://www.utsa.edu/LRSG/Teaching/ES6973/Lecture/L3-sta.ppt

Date added: May 21, 2012 - Views: 37

ppt
Slide 1

We calculate the number of bits from the formula. Number of bits per level=log 2 l=log 2 8=3. Each signal level is represented by 3 bits. Digital Signal. Amplitude, Period, and Phase . for a Digital Signal. ... DIGITAL-TO-ANALOG CONVERSION. Digital-to-analog.

http://shashankforresearch.weebly.com/uploads/1/9/0/3/19033183/signals_physical_layer.pptx

Date added: August 7, 2014 - Views: 1

ppt
chapter 1

Analog: Continuous 1000.00 mV 0.00 mV Analog corresponds to real. 2 3 0 1 Digital: Discrete Digital corresponds to symbolic. From Analog to Digital 0.00 mV 1000.00 mV 500.00 0 2 3 1 250.00 750.00 Our analog signal had an infinite range of values in between 0.00 mV and 1000.00 mV The new digital ...

http://egr.spu.edu/bolding/EE1210/010-DigitalSystems.ppt

Date added: October 6, 2011 - Views: 18

ppt
Lecture - Bangladesh University of Engineering and Technology

... (also transmission flaws) Capacity of the media Analog Data, Digital Signals Analog to Digital Conversion ... The IAB designates some Request For Comments (RFC) ... (Nyquist formula) Data Rate: C = capacity or data transfer rate in bps B = bandwidth ...

http://www.buet.ac.bd/iict/iictcourses/ict6004/6004Week1.ppt

Date added: October 11, 2011 - Views: 55

ppt
Chapter 5 - Week 3

... 2000 5.* 5-1 DIGITAL-TO-ANALOG CONVERSION Digital-to-analog conversion is the process of changing one of the ... In the analog transmission of digital data, the baud rate is less than or ... We can use the formula for bandwidth to find the bit rate (with d = 1 and r = 1). (next ...

http://facweb.cs.depaul.edu/cwhite/TDC%20460/Analog%20Transmission.ppt

Date added: October 7, 2011 - Views: 62

ppt
DIGITAL SIGNAL PROCESSING - University of Zimbabwe

... and hold circuits Desired linearity The quantisation of output samples Preventing ambiguity is the primary concern of signal processing. ... Digital-to-Analog Conversion To get around this, ... Jitter requirements can be calculated using the following formula: ...

http://tsime.uz.ac.zw/claroline/backends/download.php/RElHSVRBTF9TSUdOQUxfUFJPQ0VTU0lOR18yLnBwdA%3D%3D?cidReq=EE412

Date added: February 27, 2014 - Views: 3

ppt
Chapter 3 Data Transmission - Rivier University

... data rate supported by B Hz is 2B bps Can be increased by using M signal levels C= 2B log2M Shannon Capacity Formula Consider data rate ... Analog and Digital Data Transmission Analog and ... Binary Digital Data Conversion of PC Input to Digital Signal Data ...

http://www.rivier.edu/faculty/vriabov/CS553_ST7_Ch03-DataTransmission.ppt

Date added: August 8, 2013 - Views: 6

ppt
Digital Systems: Hardware Organization and Design

A Discrete-Time Signal Processing Framework Digital Systems: ... Reconstruction formula: * Veton Këpuska * Conversion of Continuous Signals and Systems to Discrete Time Sin function: ... (Sampling) of Analog Signals Analog-to-Digital Conversion. Continuous Signal x(t).

http://my.fit.edu/~vkepuska/ece5525/Ch2-Discrete-Time%20Signal%20Processing%20Framework2.ppt

Date added: May 2, 2013 - Views: 10

ppt
EET 159 PowerPoint Slides - Sinclair Community College

Data acquisition hardware (Sections 8.1 to 8.5): Not much on LabVIEW in these sections. ... Analog-to-Digital Conversion (§8.5) Before a computer can process analog information, ... Formula. 4-bit ADC. 10-bit ADC. Number of bits. n. 4. Number of output codes. 2 n. 16.

http://people.sinclair.edu/nickreeder/eet2259/PowerPoint/unit12.pptx

Date added: June 17, 2013 - Views: 14

ppt
PowerPoint Presentation

We calculate the number of bits from the formula Example 3.16 Each signal level is represented by 3 bits. ... We can install two converters to change the digital signal to analog and vice versa at the receiving end. The converter, ... we still cannot send the digital signal without conversion.

http://www.ics.uci.edu/~magda/Courses/netsys270/ch3_2_v1.ppt

Date added: November 6, 2011 - Views: 13

ppt
Wireless Communications and Networks - The Computer Engineers ...

... for encoding digital data into a digital signal is less complex and less expensive than digital-to-analog equipment Analog data, digital signal Conversion permits use of ... Ratio Shannon Capacity Formula Classifications of Transmission Media Classifications of Transmission Media ...

http://sgar91.files.wordpress.com/2011/09/ch2_transmission-fundamentals.ppt

Date added: June 2, 2012 - Views: 28

ppt
Wireless Communications and Networks

... digital signal Equipment for encoding is less expensive than digital-to-analog equipment Analog data, digital signal Conversion permits use of modern digital ... low number of required intermediate repeaters SNR sets upper bound on achievable data rate Shannon Capacity Formula ...

http://www.unf.edu/~zprodano/CEN4533C/lect1.ppt

Date added: October 13, 2011 - Views: 39

ppt
PowerPoint Presentation

... 5-1 DIGITAL-TO-ANALOG CONVERSION Digital-to-analog conversion is the process of changing one of the characteristics of an analog signal based on the information in digital data. ... We can use the formula for bandwidth to find the bit rate ...

http://science.kennesaw.edu/~yshi5/2520/ch05.ppt

Date added: June 8, 2013 - Views: 3

ppt
PowerPoint Presentation

5-1 DIGITAL-TO-ANALOG CONVERSION Digital-to-analog conversion is the process of changing one of the characteristics of an analog signal based on the information in digital data. Aspects of Digital-to-Analog Conversion Amplitude Shift Keying Frequency Shift ... We can use the formula for ...

http://www.philadelphia.edu.jo/courses/Engineering/Communication/ch05.ppt

Date added: October 17, 2012 - Views: 14

ppt
Chapter 3 Data Transmission - University of Bridgeport

... range for voice channel 300-3400Hz Voice Signal Spectrum Easily converted into electromagnetic signal for transmission Conversion of Voice Signal into Analog ... Analog and Digital Data Transmission Data Entities that convey ... Capacity Formula Consider data rate ...

http://www1bpt.bridgeport.edu/%7Esrizvi/03-DataTransmission.ppt

Date added: May 4, 2013 - Views: 15

ppt
MEASUREMENT AND INSTRUMENTATION BMCC 4743

... done DIGITAL SIGNAL CONDITIONING Sensor/transducer Signal conditioning Recorder/display/processor measurand * ANALOG AND DIGITAL Most measurands ... and conversion speed. * Rn=2nRf ... Slide 22 Example Formula to estimate A/D converter digital output Slide 25 Quantisation error Slide 27 ...

http://mochsafarudin.files.wordpress.com/2010/08/lecture6.ppt

Date added: May 2, 2013 - Views: 17

ppt
Chapter 1. Introduction to Data Communications

... (analog communications) only POTS (Plain Old Telephone Service) Enables voice ... s number of symbols transmitted per second General formula: b = s x n where b ... * Analog to Digital Conversion Analog data must be translated into a series of bits before transmission onto ...

http://www.dwaynewhitten.com/info306/ch3-11e.ppt

Date added: October 14, 2012 - Views: 15

ppt
PowerPoint Presentation

Solution We can use the formula to find the quantization. We have eight levels and 3 ... four consecutive zeros with 000V or B00V depending on the number of nonzero pulses after the last substitution. 4-2 ANALOG-TO-DIGITAL CONVERSION We have seen in Chapter 3 that a digital signal is superior ...

http://www.philadelphia.edu.jo/courses/Engineering/Communication/ch04.ppt

Date added: February 20, 2012 - Views: 32

ppt
Chapter 1. Introduction to Data Communications - Wiley: Home

... s number of symbols transmitted per second General formula: b = s x n where b = Data Rate (bits/second) s ... Analog to Digital Conversion Analog data must be translated into a series of bits before transmission onto a digital circuit Done by a technique called Pulse Amplitude ...

http://higheredbcs.wiley.com/legacy/college/fitzgerald/0471771163/ppt/ch03.ppt

Date added: October 4, 2011 - Views: 46

ppt
Multimedia Elements Sound, Animation, and Video

Sound, Animation, and Video Sound Analog wave patterns – these wave patterns have two attributes ... the sound waves must be converted from analog to digital form This conversion is called sampling ... Frame rate Image size Color depth To determine file size use the following formula: ...

http://tcet.unt.edu/weblibrary/ppt/soundani.ppt

Date added: November 11, 2012 - Views: 46

ppt
Lab 3: ADC - NTU

... Filtering Light Temperature Acceleration Humidity Pressure etc. Resistance Capacitance Current Voltage etc. Analog to Digital Conversion (ADC ... 10011101 Produce a proper output voltage level Converts voltage to digital ... ADC Signal Path General View Conversion Formula ...

http://nslab.ee.ntu.edu.tw/courses/wsn-labs-fall-07/slides/Lab_3.ppt

Date added: February 10, 2012 - Views: 19