transmitter-receiver pairs are used at the passage: one pair comprising IR transmitter IR TX1 and receiver phototransistor T1 is installed at the entry point of the passage‚ while the other pair comprising IR transmitter IR TX2 and phototransistor(TSOP sensor) T2 is installed at the exit of the passage. The IR signals from the IR LEDs should continuously fall on the respective phototransistors‚ so proper orientation of the transmitters and phototransistors is necessary. Two similar sections detect interruption
Premium Infrared Integrated circuit Microcontroller
labels ~Permanent pen or marker ~Room temperature distilled water (dH2O) ~Room Temperature tap water ~Room Temperature energy drink‚ (of your choice) ~Room Temperature orange juice‚ (of your choice) ~Paper towels Procedure Making a Simple Conductance Sensor Cut a 5 cm (2 inch) piece from the drinking straw. Cut two pieces of copper wire‚ each about 12 cm (5 inches) long. Wrap the two pieces of wire around each end of the straw‚ leaving 5 cm tails of wire‚ as shown in Figure 1. Make sure you wrap the
Premium Chemistry Test method Scientific method
Intelligent Systems Fusion‚ Tracking and Control CSI: CONTROL AND SIGNAL/IMAGE PROCESSING SERIES Series Editor: Dr Peter A. Cook Control Systems Centre‚ UMIST‚ UK 1. Stabilisation of Nonlinear Systems: the piecewise linear approach Christos A. Yfoulis 2. Intelligent Systems - Fusion‚ Tracking and Control GeeWah Ng *3. Neural Network Control: Theory and Applications Sunan Huang‚ Kok Kiong Tan‚ Kok Zuea Tang *4. Decision Support Systems for Tele-medicine Applications
Premium Artificial intelligence Fuzzy logic Control theory
Now a days‚ things are changing rapidly in the world. Many machines are developed which made human life easier. Now‚ peoples are so much busy in there work. People think that there should be a technology that will reduce there work load. Internet of Thing fulfils this requirement of people. People regularly go in kitchen for cooking the food. But it will become a dangerous situation if there is leakage in gas cylinder. That is why‚ we are presenting a survey on smart kitchen using IOT. We survey
Premium Technology Mobile phone Management
Station. Sensors are connected to the Micro controller‚ which sends the information as to which path should be open. According to the vehicle density information corresponding signal lights should glow to pass the traffic. Thus vehicle density based traffic signal is indispensable for accurate services. Standing at the signal for long duration consumes more petrol and time. The aim of this project is to save time‚ save money and petrol and make the traffic management accurate. The sensors used can
Premium Personal computer Serial port Traffic light
for keeping the quadcopter on the air. The pilot or flight control unit will control the orientation and tile of the multicopter by reading the data from the sensors. Gyro‚ accelerometer‚ magnetometer or GPS can be used to sense the tile‚ orientation and position of the vehicle. It can be used in many applications merely by changing the sensors on the quadcopter. Quadcopter of different sizes can be built depending on the application. This subsystem is the main part of our project. This subsystem
Premium Aerodynamics Lift Wing
D6T thermal sensor and People Counting Algorithm In this thesis work‚ a new indoor people counting algorithm is created by using Omron D-6T thermal sensor and Raspberry Pi. The sensor periodically generate thermal map of heat emitted in its field of view which is a one dimension array and pass the array to Raspberry for further processing. The people counting algorithm is created in Raspberry Pi by processing thermal map generated by D6T. After processing the number of people indoor is obtained
Premium Temperature Number Heat
Chapter one Introducing Mechatronics Objectives The objectives of this chapter are that‚ after studying it‚ the reader should be able to: Explain what is meant by mechatronics and appreciate its relevance in engineering design. Explain what is meant by a system and define the elements of measurement systems. Describe the various forms and elements of open-loop and closed-loop control systems. Recognise the need for models of systems in order to predict their behaviour. ● ● ● ● 1.1 What is mechatronics
Premium Control theory Control system Process control
microcontroller and a proximity sensor. As the name implies‚ what makes this device special‚ is that it can very accurately measure the rotational speed of a shaft without even touching it. This is very interesting when making direct contact with the rotating shaft is not an option or will reduce the velocity of the shaft‚ giving faulty readings. This device is built on an AT89S52 (or AT89C52) microcontroller‚ an alpha-numeric LCD module and and a proximity sensor to detect the rotation of the
Premium Liquid crystal display Microcontroller Cathode ray tube
modified as they had the disadvantage of using laboratory type sensors such as the glass pH electrodes‚ resistance thermometers‚ etc. They were also of very large size. The later modification is similar to the above instrument but is smaller in size due to the application of existing semiconductor fabrication technologies. These technologies led to the formation of "MICROELECTRONIC PILL". Microelectronic pill is basically a multichannel sensor used for remote biomedical measurements using micro technology
Premium Printmaking Printing Printing press