Serial Port The microcontroller AT89C51 has an inbuilt UART for carrying out serial communication. The serial communication is done in the asynchronous mode. A serial port‚ like other PC ports‚ is a physical interface to establish data transfer between computer and an external hardware or device. This transfer‚ through serial port‚ takes place bit by bit. IBM introduced the DB-9 RS-232 version of serial I/O standard‚ which is most widely used in PCs and several devices. In RS232‚ high and
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Serial Communication between Arduino and MATLAB ByAman Mangal IIT Bombay June 6‚ 2012 Aman Mangal‚ IIT Bombay Serial Communication between Arduino and MATLAB 1/36 Prerequisite Serial data transfer in Arduino. Follow the link to learn more1 2 http://arduino.cc/en/Reference/serial http://www.ladyada.net/learn/arduino/lesson4.html http://users.ece.gatech.edu/bonnie/book/TUTORIAL/ tut_1.html http://www.mathworks.in/help/techdoc/matlab_ product_page.html MATLAB programming. To learn more‚ go
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What is the difference between Serial transmission and parallel transmission? Answer: Digital data transmission can occur in two basic modes: serial or parallel. Data within a computer system is transmitted via parallel mode on buses with the width of the parallel bus matched to the word size of the computer system. Data between computer systems is usually transmitted in bit serial mode . Consequently‚ it is necessary to make a parallel-to-serial conversion at a computer interface when sending
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General introduction 5 1.1 Project specifications 5 1.2 Motivations and rationales 6 2 Literature research 6 3 Full description of project (Development) 7 3.1 Hardware 7 3.1.1 8052 & Crystal 7 3.1.2 ADC 8 3.1.3 LED driver 9 3.1.4 Serial interface 10 3.2 Software 11 4 Preformance evaluation 11 5 Conclusions 11 Sources 12 APPENDICS General introduction The aim of this project is to get a microcontroller to read an analog signal with specific intervals controlled with a PC
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Team Communication: Importance‚ Methods‚ Benefits‚ and Challenges In order for a team to communicate effectively‚ the members should understand why effective communication is important; decide which methods to use; know the benefits they will reap; and how to overcome the challenges that will arise‚ because when communications fail many problems can arise such as‚ failure to meet goals‚ and unnecessary conflict. Parker (2003) says that‚ “open communication is an absolute requirement for successful…teamwork”
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that recognizing the disadvantages of an overreliance on asynchronous communication and
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XBee Pro S1 is used for wireless transmission of data over terrestrial or underwater. XBee is short range with low data through put wireless communication system. It is used for point-point or multipoint transmission with UART (Universal Asynchronous Receiver/Transmitter) interface. XBee Pro S1 belongs to a popular family XBee. Asynchronous means that data is transferred without support from an external clock. Data bit can be sent at any point. Start and stop bits are used between data bytes to synchronize
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the nearest hospital is carried out with the help of RF communication. The location of the car is found using the GPS technique. The security of car is ensured by using password. The theft information is sent to the owner’s mobile using GSM module. The ultimate design of the project is in VLSI. FPGA is used to interface these modules. Keywords: Very Large Scale Integration‚ Global Positioning System‚ Global System for Mobile Communication. I.INTRODUCTION: The existing methods of car security are
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XBee™/XBee-PRO™ OEM RF Modules XBee/XBee-PRO OEM RF Modules RF Module Operation RF Module Configuration Appendices Product Manual v1.xAx - 802.15.4 Protocol For OEM RF Module Part Numbers: XB24-...-001‚ XBP24-...-001 IEEE® 802.15.4 OEM RF Modules by MaxStream Mt a arm xe S 355 South 520 West‚ Suite 180 Lindon‚ UT 84042 Phone: (801) 765-9885 Fax: (801) 765-9895 rf-xperts@maxstream.net www.MaxStream.net (live chat support) M100232 2007.05.031 XBee/XBee‐PRO™ OEM RF Modules ‐ 802
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International Conference on Computing and Control Engineering (ICCCE 2012)‚ 12 & 13 April‚ 2012 VLSI Implementation of Serial-Serial Multiplier based on Asynchronous Counter Accumulation Y. Arun Benjamin Francis Abstract—Multipliers are the fundamental and essential building blocks of VLSI systems. The design and implementation approaches of multipliers contribute substantially to the area‚ speed and power consumption of computation intensive VLSI system. The objective of the project is
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