TECHNICAL SPECIFICATIONS SMS CONTROLLER ATtiny2313 The ATtiny2313 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle‚ the ATtiny2313 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed. 1N4148 DIODE The 1N4148 and 1N4448 are high-speed switching diodes fabricated in planar technology‚ and encapsulated in hermetically sealed
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system for college automation”. Our project allows the user to know the student’s attendance and marks quickly through the telephone line without the intention of the college authority. In the hardware side embedded system has been used. The microcontroller controls the whole hardware. Telephone line is used for communication purpose. Visual basic has been used for software programming. Presentation in the class and outcome of the university are made reachable to the parents by our project. It will
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Systems Definition and Introduction Embedded Intelligent Systems deal with Embedded Systems and Intelligent Systems. Embedded Systems are microcontrollers which are embedded in a device (system‚ machine‚ product) and perform a dedicated task for this device as opposed to general purpose microcontroller in a PC. Examples are microcontrollers in elevators or in the ABS (Anti-Blocking-System) of cars. Intelligent Systems use intelligent algorithms perform complicated tasks such as decision
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work during my final year of undergraduate course was on Flash Microcontrollers (ATMEL AT89C55).The title of the project was “SERIAL COMMUNICATION BETWEEN CONTROL CARDS IN (10+1) MUX”.10 is the number of Voice/data channels.1 is order wire which is not included in the voice/data channels and must be written separately. This may appear a deviation from the area in which I wish to specialize‚ I am aware of the role that Microcontroller plays in field of Electronics. Hence‚ with an aspiration to specialize
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STATEMENT OF PURPOSE : My father is an engineer with the Rajasthan State Electricity Board. With three elder sisters and coming from a conventional business and trader’s family he bucked the trend to pursue engineering and then a government job. Since he had not followed the tradition‚ as a child I was never required to follow it. I had exposure to all sorts of options but decided to take up the baton from my father as I had a natural inclination for Mathematics and Science which led to my solid
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developed this cell phone theft identification project. By using our concept‚ we can easily identify the theft person. Now we are developed the demo level project by using GSM module and Microcontroller. We are not able to reprogram the cell phone for that we are used GSM module and Microcontroller. Whenever switched ON the cell phone‚ at the same time it will checks the SIM number with previous SIM number. If it is not matching means it will send SMS to particular cell phone (our believing
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Basically this part of the study focuses on the foreign and local types of water level monitoring system and also the articles involved and necessary for the improvement of the study. And devices which utilized an Ultrasonic sensor‚ GPRS module and Microcontroller are also included. FOREIGN LITERATURE Rainfall‚ Stream‚ and River Level Monitoring System The Napa County Flood Control and Water Conservation District and the Cities of Napa and St. Helena operate and maintain a network of weather stations
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intermediate hardware that we have designed according to the command received in form of the DTMF TONE. The DTMF TONE is sent from the mobile set that contains commands in DTMF form which are then processed accordingly to perform the required task. A microcontroller based system has been proposed for our project. There are several terminologies that are used extensively throughout this project report. GSM (Global System for Mobile Communications): It is a cellular communication standard. 1.2 Background
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2.1 Previous research in voice Controlled Robot Researches in the area of robotics are still going on. Several studies have been done to better understand the voice controlled robot. Worldwide investment in industrial robots up 19% in 2003. In first half of 2004‚ orders for robots were up another 18% to the highest level ever recorded. Worldwide growth in the period 2004-2007 forecast at an average annual rate of about 7%. Over 600‚000household robots in use - several millions in the next few years
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Chapter:-1 Introduction This cascaded multilevel inverter has use can be as H-bridge inverters‚ which can connected in series to provide a sinusoidal output voltage. The H-bridge and the output voltage generated by multilevel inverter is the sum of all the voltages generated by each cell. In single phase inverter‚ each phase is connected to single dc source. The multilevel inverter will be in ON stage and when two switches with the opposite positions and direction will remain ON condition.
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