PPT-Sensors, Digital Electronics, and Multiplexing

Instructor Name Your Name 11 CHAPTER Learning Objectives List the various types of sensors used on modern trucks Explain the difference between a digital and analog signal List the main logic gates and develop the truth table for both. 7 311 332 285 Internet Advertising 261 277 301 357 Email Advertising 253 249 293 359 Direct Mail 224 226 235 204 Magazines 197 184 225 268 Cable 189 205 222 200 Newspaper 189 186 222 170 Radio 175 188 181 134 Social Media Facebook Twitter etc 142 164 The different detection systems provide a similar feel of operation thus allowing users to introduce Smart in various scenes A wide array of informationbased tools is also available which offers new digital sensing styles to users Sensing Variation BY MRUDULA WARRIER. UNDER THE GUIDANCE OF DR K.R.RAO. Table of contents. Use of multiplexing. Need for compression. History of compression. Video and audio coding standard. Multiplexing process. Demultiplexing. Shoot Now, Relight Later. Illumination Multiplexing with Lock-In Time of Flight Sensors. Achuta. . Kadambi. , . Ayush. Bhandari, . Refael. Whyte, Adrian . Dorrington. , Ramesh . Raskar. achoo@mit.edu. Yang. Electrical and Computer Engineering. Email: . yang.1267@buckeyemail.osu.edu. Sep. 25 2013. Characterizing the Achievable Throughput in Wireless Networks with Two Active RF chains. Joint work with Bo Chen, . MULTIPLEXING. Introduction of Multiplexing. Whenever the transmission capacity of the medium linking two device is greater than the transmission needs of the device, the link can be shared.. As a large water pipe can carry water to several separate house at once.. optical telecommunication networks. Outline. Introduction. Multiplexing . Optical Multiplexing. Components of Optical Mux. Application. Advantages. Shortcomings/Future Work. Conclusion. References. Introduction. is a . sensor.  able to detect the presence of nearby objects without any physical contact.. How do the work . The object being sensed is often referred to as the proximity sensor's . target. Pulsing out a signal and receiving an input from it’s output. Analog . versus Digital. Analog. Goes from 0 to . 254. Numerous values. Similar to making waves because there are not sudden jumps but a flowing motion. ex. Making waves with a rope tied to a door – waves represent analog motion. Power Packs. Introduction to Sensors. An occupancy sensor is a control device that detects occupancy and turns lighting (or other equipment) on or off automatically. . Occupancy . sensors continue to rank among the most popular component for lighting control solutions on the market today. . Digital Modulation and Multiplexing. NRZ and NRZI and Balanced Signals. NRZ has a positive voltage represented by 1 and a negative voltage represent by 0.. NRZI has a transition represented by 1 and a 0 represents no transition.. © 2014 Project Lead The Way, Inc.. Digital Electronics. What are Digital Devices?. 2. A digital device contains an electrical circuit that uses discrete (exact) values in its design and function.. These discrete values are usually zero’s (0) and one’s (1).. ECE Department. University of California, Santa Barbara. Collaborators. Prof. Mark . Rodwell. Eric . Torkildson. (now at Nokia). Bharath. A.. Colin Sheldon. Babak. . Mamandipoor. Mahmoud . Sawaby. (Stanford). 2. Time-division multiplexing. 1 channel . จะเป็น . analog . หรือ . digital . ก็ได้. Analog-Analog modulation. ความถี่ . 64k HZ, Amplitude . ไม่เกิน .