microcontroller with the help of DTMF decoder MT887o. The decoder decodes the DTMF tone into its equivalent binary digit and this binary number is sent to the microcontroller. The microcontroller is programmed to take a decision for any given input and outputs its decision to motor drivers in order to drive the motors in forward direction or backward direction or left and right direction. The mobile phone that makes a call to mobile phone stacked in the car act as a remote. For that reason this
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PART - I OBJECTIVE TYPE QUESTIONS Each Question carries 2 marks. Choose correct or the best alternative in the following: Q.1 The NAND gate output will be low if the two inputs are (A) 00 (B) 01 (C) 10 (D) 11 Ans: D The NAND gate output will be low if the two inputs are 11 (The Truth Table of NAND gate is shown in Table.1.1) X(Input) Y(Input) F(Output) 0 0 1 0 1 1 1 0 1 1 1 0 Table 1.1 Truth Table for NAND Gate Q.2 What is the binary equivalent of the decimal number 368 (A) 101110000 (B) 110110000
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(CRO): An oscilloscope is easily the most useful instrument available for testing circuits because it allows you to see the signals at different points in the circuit. The best way of investigating an electronic system is to monitor signals at the input and output of each system block, checking that each block is operating as expected and is correctly linked to the next. With a little practice, we will be able to find and correct faults quickly and accurately. The screen of a CRO is very similar to a
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VIDEONOTES IN THE TEXT Chapter 1 Designing a Program with Pseudocode, p. 19 Designing the Account Balance Program, p. 24 Predicting the Output of Problem 30, p. 24 Solving the Candy Bar Sales Problem, p. 25 Using cout to Display Output, p. 32 Assignment Statements, p. 59 Arithmetic Operators, p. 61 Solving the Restaurant Bill Problem, p. 72 Using cin to Read Input, p. 75 Evaluating Mathematical Expressions, p. 81 Combined Assignment Operators, p. 102 Solving the Stadium Seating Problem, p. 151 Using
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UPS Case What are the inputs, processing, and outputs of UPS’s package tracking system? -Inputs, Processing and Outputs of UPS’s package tracking systems include the scan able bar-coded label, (DIAD) Delivery Information Acquisition Device, bar code devices. UPS drivers automatically capture customers’ signatures along with pickup, delivery, and time-card information. The drivers place the DIAD into their truck’s vehicle adapter, an information- transmitting device that is connected to the cellular
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8. Application software such as Windows Vista and Windows Seven control basic computer operations such as start-up and printing. ANS: F PTS: 1 REF: 14 9. Software is needed for computers of all sizes from cell phones and small hand held devices to the largest supercomputers. ANS: T PTS: 1 REF: 14 10. Private cloud computing applications are available to everyone. ANS: F PTS: 1 REF: 15 11. Information about the documents on the Web and access to these documents are controlled
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Topic I: The input/ output Process 1. A person wishes to purchase a personal computer for home usage. Identify the internal hardware components this computer should contain. a. Mother board b. Power supply c. RAM d. NIC e. Graphic card if not on mother board f. Processor 2. Explain in simple terms the I/O process. a. The Input / Output Process - simply put anything that puts input into the computer is an Input device, such as a keyboard or mouse. Output is what comes
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Acknowledgment The completion of any project brings with it a sense of satisfaction, but it is never complete without thanking those people who made it possible and whose constant support has crowned our efforts with success. One cannot even imagine the power of the force that guides us all and neither can we succeed without acknowledging it. I would also like to express gratitude to our guide Mr. Jenish Jariwala, Dept. of Electronics and Communication for encouraging and inspiring us to carry out
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Transformer Protection and Control RET615 Product Guide Transformer Protection and Control RET615 Product version: 5.0 1MRS756891 H Contents 1. Description.....................................................................3 16. Inputs and outputs......................................................21 2. Standard configurations.................................................3 17. Station communication................................................22 3. Protection functions
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Tutorial On Introduction to 8085 Architecture and Programming Contents 1. Internal architecture of 8085 microprocessor 2. 8085 system bus 3. 8085 pin description. 4. 8085 functional description. 5. Programming model of 8085 microprocessor 6. Addressing modes. 7. Instruction set classification. 8. Instruction format. 9. Sample programs. 1. Internal Architecture of 8085 Microprocessor Control Unit Generates signals within uP to carry out the instruction, which has been decoded. In reality
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