sensor technologies and apply it to the line detecting circuit of the line following mobile robot. 3. To be able to establish the relationship between the electrical and mechanical components of the line following mobile robot. 4. To be able to see a functional real time application of logic gates and related circuitry. II. ELECTRONIC DESIGN AND INVENTORY A. Schematic and Board Design Figure 1. Schematic of the Sensor Circuit Note: The photo transistor was later replaced with
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a visual processing unit‚ is a specialised electronic circuit designed to rapidly manipulate and alter memory to accelerate the creation of images in frame buffer intended for output to a display. GPUs are very efficient at manipulating computer graphics‚ and their highly parallel structure makes them more effective than genera; purpose CPUs for algorithms where processing of large blocks of data is done in parallel. It is a specialized circuit designed to accelerate the image output in a frame buffer
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Full Adder is a combinational circuit that performs the arithmetic sum of three input bits. It consists of three inputs and two outputs. Three of the input variables can be defined as A‚ B‚ Cin and the two output variables can be defined as S‚ Cout. The two input variables A and B represents the two significant bits to be added. The third input Cin represents the carry bit. We have to use two digits because the arithmetic sum of the three binary digits needs two digits. The two outputs represents
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Purpose: The purpose of this experiment is to study the basics of a direct current circuit. There are several parts to this experiment‚ where resistors are set up as parallel‚ series or both. We measure the potential difference and current measured by voltmeter and ammeter respectively. Also‚ we set up a Wheatson Bridge to measure the unknown resistor. Equipment: Voltmeter PCC 000218 Galvanometer PCC 000180
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An electrical circuit may develop either an overload or a short-circuit condition. Briefly explain the differences between these two conditions. (b) Figure 4 shows part of the single-line diagram of a distribution board (DB): Figure 4: Part of the single-line diagram of a DB (i) Determine the operating time of MCB 1 if circuit 1 draws a constant current of 25 A. (ii) If a line to earth fault of 200 A occurs at circuit 2‚ which of the
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)ح Q.2 (a) Draw the circuit diagram of capacitive tap and derive the equation for 07 transfer impedance. (b) Explain Double-conversion superhetrodyne receiver using block diagram. OR (b) Explain Automatic Gain Control using necessary circuit diagram. Q.3 Q.3 07 07 (a) With the help of neat diagram and waveform explain the operation of 07 envelop detector. (b) Explain the indirect method of FM generation. (Armstrong method). 07 OR (a) Draw the circuit diagram of ring modulator
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Chapter 1‚ Problem 1 How many coulombs are represented by these amounts of electrons: (a) 6.482 × 1017 (b) 1.24 × 1018 (c) 2.46 × 1019 (d) 1.628 × 10 20 Chapter 1‚ Solution 1 (a) q = 6.482x1017 x [-1.602x10-19 C] = -0.10384 C (b) q = 1. 24x1018 x [-1.602x10-19 C] = -0.19865 C (c) q = 2.46x1019 x [-1.602x10-19 C] = -3.941 C (d) q = 1.628x1020 x [-1.602x10-19 C] = -26.08 C Chapter 1‚ Problem 2. Determine the current flowing through an element if the charge flow is given by (a) q(t ) = (3t + 8)
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__________________________ Grade Awarded: __________________________________ Writing Rubric Completed: _________________________ Abstract Circuit City officially closed its doors on March 31‚ 2009 and over 40‚000 employees lost their jobs. Through thorough research and having experience working at the organization for 5 years‚ it is in the opinion of this researcher that Circuit City went out of business because of poor management decisions made by the CEO (Phillip Schoonover). Schoonover in 2007 decided it
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Signal amplification circuit The ultrasonic signal which was received with the reception sensor is amplified by 1000 times(60dB) of voltage with the operational amplifier with two stages. It is 100 times at the first stage (40dB) and 10 times (20dB) at the next stage. As for the dB (decibel)‚ refer to "Logarithm Table". Generally‚ the positive and the negative power supply are used for the operational amplifier. The circuit this time works with the single power supply of +9 V. Therefore‚ for the
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4017B Decade counter (5-stage Johnson counter) Navigation The Beastie Zone contains detailed information about lots of useful integrated circuits‚ including test circuits with easy to follow prototype board layouts... | | | 1. Pin connections | More updated pages... | 2. What is a decade counter? | DDE2 : Logic Gates | 3. Basic operation | DDE3 : Astables | 4. RESET and ENABLE inputs | DDE4 : Monostables | 5. Sequencing | | 6. Inside the 4017 | Safety Lights
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