Interface & Instrumentation. ADC Sensor Interfacing Gas Sensor Temperature Sensor Humidity Sensor Sonar Sensor.

Slides:

Advertisements

Similar presentations

Mass Flow Controller. Function Delivers user specified flow rate of gas. Flow rate is mass flow rate (i.e. number of molecules per sec Mol/sec), not volume.

Advertisements

Lecture 4: Signal Conditioning

RITAMBHARA CHAUHAN-ES12B1015 SAVIT VARCHASVI ALURI-ES12B1017

3442 Industrial Instruments 2 Chapter 11 Digital Controllers Dr. Bassam Kahhaleh Princess Sumaya Univ. Electronic Engineering Dept.

ECE 265 – LECTURE 14 Analog Signal Acquisition The A/D converters 5/14/ ECE265.

Analog Sensing 101 WITH P Agenda  Analog Signal Characteristics  Common Problems with A/D Conversion  Clipping  Small Signals  Aliasing  Analog.

Khaled A. Al-Utaibi  Digital Vs Analog Signals  Converting an Analog Signal to a Digital One  Reading Analog Sensors with the.

Explain the introduction to ADC, ADC characteristics, Programming ADC using PIC18, Introduction to DAC and DAC interfacing with PIC18.

Data Acquisition Systems ACES Presentation Brad Ellison March 11, 2003.

PLC front-end Design Review Curtis Mayberry

Voltage Reference technical note ADC VREF SENSE AD9628 ADC VREF SENSE GND+1.8V ADC VREF SENSE +1.8V ADC VREF SENSE +1.8V ADC VREF SENSE +1.8V MASTER ADC.

Weather Station Project Wind Speed Wind Direction Temperature Light/Dark Sensor 1.

Temperature Variable Assembly LM 324N: Used to amplify voltage using negative feedback Resistor values R i =474 Ω R f =10 kΩ Gain ( ) = With these.

Sensor Technology List HERE the name of the TWO sensors you are discussing in this document YOUR NAME HERE DATE HERE.

TMP112 Calibration. Slope 1 (Max) Slope 2 (Max) Slope 3 (Max) Slope 1 (Min) Slope 2 (Min) Slope 3 (Min) The slope regions below were created from characterization.

Chapter One Characteristics of Instrumentation بسم الله الرحمن الرحيم.

Humidity Sensor Presented by: Key Kai Wong. Outline What is Relative Humidity Manufacturers of Humidity Sensor Humidity Sensor from Honeywell ( HIH series)

Classification of Instruments :

Module 3 Eng. Asma Abu Baker. Introduction One of the most important uses of instruments or measuring devices is in the field of process control. If you.

Weather Station Project Temperature Light Dark Sensor Wind Speed Wind Direction 1.

Group 31Q Billy Smith Jacob Black George McDonald Keith Brown

We are Group5 Weatherstation The team Members are : Saran Jackson Robert Howard Robert Garvey Gene Fitzgerald Steven Dowling.

Operational Amplifier based Charge Amplifiers

Math – Getting Information from the Graph of a Function 1.

Smart transmitters.

Electronic Instrumentation & PLC DKT 314 Digital thermometer LCD display using LM35 Lecturer: En Mat Nor Mohamad B Ismail En Zulkifli Husin.

University of Tehran 1 Interface Design Transforms Omid Fatemi.

Performance characteristics for measurement and instrumentation system

LECTURER PROF.Dr. DEMIR BAYKA AUTOMOTIVE ENGINEERING LABORATORY I.

Instrumentation (AMME2700) 1 Instrumentation Dr. Xiaofeng Wu.

THE GEORGE WASHINGTON UNIVERSITY SCHOOL OF ENGINEERING AND APPLIED SCIENCE DEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING FINAL PRESENTATION WEATHER.

Data Acquisition ET 228 Chapter 15 Subjects Covered Analog to Digital Converter Characteristics Integrating ADCs Successive Approximation ADCs Flash ADCs.

Lecture I Sensors.

© March 2008Environmental Stress Systems1 What you need to know when choosing a cascade condensing unit for your unique application Specifying Cascade.

A.L.F. Enterprise n Electrical Parameters Measurement Component (EPMC) n Boris Fradkin ©A.L.F.Enterprise Boris Fradkin.

Calibrated smart sensor module combining a 3 axis gyroscope, 3 axis accelerometer, 3 axis magnetometer, temperature sensor, pressure sensor, DMP, 16-bit.

Module 1: Measurements & Error Analysis Measurement usually takes one of the following forms especially in industries: Physical dimension of an object.

Lecture 4: Signal Conditioning

BME 353 – BIOMEDICAL MEASUREMENTS AND INSTRUMENTATION MEASUREMENT PRINCIPLES.

Introduction to Sensors and Calibration Factors. Choosing a suitable recording range on a data logger Logger will have several range options: e.g. -10.

Analog to Digital Converter (ADC)

EMT 462 ELECTRICAL SYSTEM TECHNOLOGY Part 2: Instrumentation By: En. Muhammad Mahyiddin Ramli.

ECE 4330 – Final Project By: John Litzenberger.  A IC temperature sensor (DS1620)  Reads through ADC (pin.0 Port A)  Feedback control for extreme conditions.

System Level Block Diagram P16318 Lianna Dicke. P16318: Gaseous Mass Flow Rate Controller Level 1 Functional Block Diagram 1.0 System Processing 2.0 Mechanical.

Linear Regulator Fundamentals

Evaluation of OPA569 Bridge-Tied-Load Errol Leon and Thomas Kuehl Precision Linear Analog Applications January 26,

S UMMER P RACTICAL T RAINING L EARNING B Y D OING by S K Rai Assistant Professor The Department of ECE B K Birla Institute of Engineering & Technology.

Using FX7400 / FX7500 and FX9500 GPIOs

STATUS OF TESTING CPR2A Mirek Havranek, Peter Murray, Konstantin Stefanov, Steve Thomas LCFI meeting 20 th June 2008.

Linear Power Supplies Objectives Revision of linear power supply Introduction to linear regulator chip Introduction of various power supplies.

ET5 June 2007 model answers. A.B A + C S 6 ( 1 0 0) and S 7 ( 1 0 1)

Front End. Charge pre-amp and detector Voltage regulator. TOP side. Detector linear voltage regulator BOTTOM side. Charge pre-amp.

Arduino based Automatic Temperature Controlled Fan Speed Regulator.

Evaluation of OPA569 Bridge-Tied-Load Errol Leon and Thomas Kuehl Precision Linear Analog Applications February 3,

P /10/2 Primarion VR Chipset Up to 2 MHz switching 1 to 6 phases Reduced output cap – 100A, 1000A/us with 500uF MLCC Current sense calibration –

MECH 373 Instrumentation and Measurements

(3) Signal Conditioning

Schedule… ECEN 301 Discussion #24 – DAC Date Day Class No. Title

Measurements & Instrumentation – Module 3

EELE 2321 – Electronics Spring, Zener Diode Eng. Wazen M. Shbair

Characteristics of measurement systems

Inductive Sensor Analysis

ADC and DAC Programming in AVR

Temperature Sensor.

ADC and DAC Data Converter

ADC and Sensor Programming

X y y = x2 - 3x Solutions of y = x2 - 3x y x –1 5 –2 –3 6 y = x2-3x.

Inductive Sensor Analysis

ADC and DAC Data Converter

Presentation transcript:

Interface & Instrumentation

ADC Sensor Interfacing Gas Sensor Temperature Sensor Humidity Sensor Sonar Sensor

ADC Sensor Interfacing (Cont’d) Characteristic: 1)Precision integrated-circuit 2)Output voltage is linearly proportional to the Celcius 3)Requires no external calibration (Internally calibration) 4)Output: 10mV for each degree

ADC Sensor Interfacing (Cont’d) 10mV = 1 degree (Minimum) 20mV = 2 degree 30mV = 3 degree. 1000mV = 100 degree (Maximum) Vr ef = ??? 5V Step Size = 4.8mV Step Size = 1mV Vin (max) = 5V Vin (max) = 1.024V Which one suitable? How to set V ref ??

ADC Sensor Interfacing (Cont’d) To overcome any fluctuations in power supply. * Please see Program 13-4 page 524