better results. Asynchronous circuits keep the assumption that signals are binary‚ but remove the assumption that time is discrete. This has several possible benefits: No clock skew - Clock skew is the difference in arrival times of the clock signal at different parts of the circuit. Since asynchronous circuits by definition have no globally distributed clock‚ there is no need to worry about clock skew. In contrast‚ synchronous systems often slow down their circuits to accommodate the skew. As feature
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Series-Parallel Circuits . A series-parallel circuit‚or combination circuit‚ and both connections. combines series parallel r Mostelectronic fall circuits intothiscategory. circuits typically are usedwhendifferent Series-parallel fromthe same voltage curent values required are and voltage source. . Series form components a seriesstring. r Parallel form components a parallel bank. . Overview Series-Parallel Circuits of in There arethreebranches this circuit sections
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electrical circuit‚ that is a closed conductive path (for example a battery connected to a resistor via conductive wire)‚ or a network of interconnected paths. 1. For any node of the circuit in I = out I . Note that the choice of “in” or “out” for any circuit segment is arbitrary‚ but it must remain consistent. So for the example of Fig. 2 we have I1 = I2 + I3 . 2. For any closed circuit‚ the sum of the circuit EMFs (e.g. batteries‚ generators) is equal to the sum of the circuit voltage drops:
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| | |Course Outline | | |Course: EEE 103 Title: Electrical Circuits II Section B/C | | |Spring Trimester 2012 |
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Aero2 Signals & Systems (Part 2) Notes on BJT and transistor circuits Bipolar Junction Transistors • Physical Structure & Symbols • NPN n-type Emitter region p-type Base region n-type Collector region C Collector (C) B E (b) Emitter (E) Emitter-base junction (EBJ) Base (B) (a) Collector-base junction (CBJ) • PNP - similar‚ but: • N- and P-type regions interchanged • Arrow on symbol reversed • Operating Modes Operating mode Cut-off Active Saturation Reverse-active EBJ Reverse
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Name: Period: Circuits-Circuit Analysis Base your answers to questions 1 through 3 on the information and diagram below. 4. A 9-volt battery is connected to a 4-ohm resistor and a 5-ohm resistor as shown in the diagram below. A 3.0-ohm resistor‚ an unknown resistor‚ R‚ and two ammeters‚ A1 and A2‚ are connected as shown with a 12-volt source. Ammeter A2 reads a current of 5.0 amperes. What is the current in the 5-ohm resistor? 1. 1.0 A 2. 1.8 A 3. 2.3 A 4. 4.0 A 1. Determine the equivalent
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ECE348 Circuit Debugging Tips These guidelines may be useful to you if your circuits are not working as planned: Check the Microcontroller Control Register Settings Sometimes you have to configure multiple control settings before you can enable a pin for a particular purpose (input‚ output‚ A/D conversion‚ etc). Section 2.3.2 of the MCU datasheet describes the control registers related to various ports. Sometimes you may have to look in other parts of the datasheet (for example‚ the A/D section)
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Measurements of Capacitance and Inductance Purpose: To use equipment and techniques to determine the structure of a hidden series RLC circuit and to measure the values of the various components in that circuit. Theory: To see how an RLC circuit works‚ consider the circuit in Figure 1 with the capacitor initially charged. Fig. 1 RLC Circuit Since there is a conducting wire connecting the negative side of the capacitor to the positive‚ a current will begin to flow in the counterclockwise
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Aim: To design a simple electrical circuit for Doctor’s Surgery to let people know when to enter and also to research and learn more about parallel and series circuits. Introduction I am going to design an electric circuit for a Doctor’s surgery. There are two types of circuit’s Parallel circuit‚ and Series circuit. First I am going to explain what a circuit is and what the differences they have are. An electric current is a flow of charge. The charges are given energy and made of flow using
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Series and Parallel Circuits Name:_____________________________________________ Directions: 1. Go to the following website: http://phet.colorado.edu/en/simulation/circuit-construction-kit-ac-virtual-lab 2. Click “Run now.” You now have the raw material to create a circuit. Take a moment to look over the site and find all the different materials. To build a circuit you will need several wires‚ a light bulb‚ a voltage source‚ a voltmeter‚ and a non – contact
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