Chapter 12: Nervous Tissue - The nervous system includes all nervous tissue in the body -Neural tissue contains two types of cells: 1) neurons (10% of all neurons‚ conduct nerve impulses) 2) neuroglia (support neurons) -We have 100 billion neurons -Organs of the nervous system: brain‚ spinal cord‚ sensory receptors of sense organs (eyes‚ ears‚ etc.)‚ and nerves (connects the nervous system with other systems‚ bundle of neurons that relay information) -Functions of the nervous system: 1) sensory
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Circuit description. Chapter: 3. Working of the circuit. Chapter: 4. Used Components. 4.1. Microcontroller (AT89C51) 4.2. NE555 IC. 4.3. MCT2E Optocouploer. 4.4. Regulator (7805‚ 7809). Chapter: 5. Other Important Used Components. 5.1. BC548 NPN Transistor. 5.2. Relay (12V‚ 200ohm). Chapter: 6. Applications Summery. Reference. Chapter: 1 1. Introduction: Protect our family and valuables with this microcontroller based security system knowing that should anyone trying to break into our home‚ an
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ANNA UNIVERSITY‚ CHENNAI AFFILIATED INSTITUTIONS R 2008 B.E. ELECTRONICS AND COMMUNICATION ENGINEERING II - VIII SEMESTERS CURRICULA AND SYLLABI SEMESTER II SL. No. COURSE CODE COURSE TITLE L T P C THEORY 1. 2. 3. 4. 5. a 5. b 5. c HS2161 MA2161 PH2161 CY2161 ME2151 EE2151 EC2151 Technical English – II* Mathematics – II* Engineering Physics – II* Engineering Chemistry – II* Engineering Mechanics (For non-circuit branches) Circuit Theory (For branches under Electrical Faculty) Electric Circuits
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Geopolitical importance of Pakistan Defination:The study of the relationship among politics and geography‚ demography‚ and economics‚ especially with respect to the foreign policy of a nation. ‘’ The foreign policy of a country is determined by its geography’’. (Napoleon) This may be an exaggeration‚ but there can be no question that geography has had decisive effect upon civilization and upon national development. Location: In 1947‚ possessing a unique geographical location‚ Pakistan consisted
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technology. Zuse Z3‚ ENIAC and EDSAC were some of the early digital computers. * First-generation computers were based on the von Neumann architecture. * The second generation computers were characterized by the replacement of vacuum tube by bipolar transistors. They were composed of printed circuit boards. | After 1960 | These years witnessed the development of the third generation computers. They were based on integrated circuits. Computer systems of this period had large
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CONTENT TOPIC Page No. Acknowledgement 03 Objective 04 Introduction 05 Design
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-1- Office of the Chief General Manager Telecommunications Tamilnadu Circle‚ Chennai 600 002 No.RET/301-10/2012 dated @ Chennai the 18- 04-2013 BHARAT SANCHAR NIGAM LIMITED (A Government of India Enterprise) DIRECT RECRUITMENT FOR TELECOM TECHNICAL ASSISTANTS (TTA) Applications are invited from the eligible Indian citizens for the post of Telecom Technical Assistant (TTA) in the non-executive category in BSNL‚T.N.Circle. Selection of candidates will be through a Competitive Examination to
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Third Year Engineering (Semester V & VI) (Revised) Course for Academic Year 2009-10‚ Electronics and Telecommunication Engineering‚ TE‚ Semester VI No. of Periods per week (60 minutes each) Sr. No Theoy Termwork 2. 3. 4. 5. 6. Subjects Lect ure Practical Microprocessors & MicrocontrollersII Antenna & Wave Propagation Industrial Economic & Telecom regulation Digital Communication TV & Video Elective 4 2 - 3 100 4 2 - 3 2
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capacitors fabricated are usually less than 20 pf. Transistor‚ diodes and resistors are also fabricated on the same chip. Differential Amplifiers: Differential amplifier is a basic building block of an op-amp. The function of a differential amplifier is to amplify the difference between two input signals. How the differential amplifier is developed? Let us consider two emitter-biased circuits as shown in fig. 1. Fig. 1 The two transistors Q1 and Q2 have identical characteristics. The resistances
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2.2 BLOCK DIAGRAM EXPLANATION: The project “GSM BASED VEHICLE THEFT CONTROL SYSTEM” deals with the design & development of a theft control system for automobiles which is being used to prevent / control the theft of a vehicle. The developed system makes use of an embedded system based on GSM technology. An interfacing mobile is also connected to the microcontroller‚ which is in turn‚ connected to the engine. Once‚ the vehicle is being stolen‚ the information is
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