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  • Digital Circuits
    ==Digital Circuits== Unlike analogue circuits, elements in digital logic circuits are in states of either "high" or "low" (usually corresponding to "true" an
    1 KB (214 words) - 15:12, 12 July 2006
  • Integrated Circuits
    [[Image:DIP_package.jpg|right|thumb|A DIP-14]] Integrated circuits come in different '''packages'''. The package refers to the type of exteri Since integrated circuits are sensitive to heat, a socket is often first soldered to the board, and t
    994 bytes (170 words) - 18:23, 1 November 2006
  • Prototyping circuits
    == Prototyping circuits ==
    270 bytes (43 words) - 22:08, 19 February 2015
  • Stepper Motor Circuits
    The circuits for driving unipolar and bipolar stepper motors differ because bipolar step [[image:unipolar switch circuits.jpg|center]]
    5 KB (838 words) - 18:57, 26 February 2008
  • ME 333 Circuits Review Material
    ...rst-order exponential response and RC and L/R time constants for RC and RL circuits * be able to reason about circuits containing both linear elements and nonlinear elements
    2 KB (346 words) - 19:12, 14 December 2011
  • Basic Linear Circuits Review
    5 KB (777 words) - 12:53, 19 December 2009

Page text matches

  • Digital Circuits
    ==Digital Circuits== Unlike analogue circuits, elements in digital logic circuits are in states of either "high" or "low" (usually corresponding to "true" an
    1 KB (214 words) - 15:12, 12 July 2006
  • Prototyping circuits
    == Prototyping circuits ==
    270 bytes (43 words) - 22:08, 19 February 2015
  • More debugging tips
    ...oisolators. This way there is no direct electrical connection between the circuits; communication is through light.
    933 bytes (151 words) - 10:38, 29 January 2008
  • Digital
    #REDIRECT [[Digital Circuits]]
    30 bytes (3 words) - 15:50, 7 July 2006
  • Stepper Motor Driver Circuit
    #REDIRECT [[Stepper Motor Circuits]]
    36 bytes (4 words) - 15:09, 30 June 2006
  • Electronics basics
    ==[[ME 333 Circuits Review Material]]== *[[Basic Linear Circuits Review]]
    2 KB (191 words) - 22:11, 24 November 2015
  • Integrated Circuits
    [[Image:DIP_package.jpg|right|thumb|A DIP-14]] Integrated circuits come in different '''packages'''. The package refers to the type of exteri Since integrated circuits are sensitive to heat, a socket is often first soldered to the board, and t
    994 bytes (170 words) - 18:23, 1 November 2006
  • ME 333 Circuits Review Material
    ...rst-order exponential response and RC and L/R time constants for RC and RL circuits * be able to reason about circuits containing both linear elements and nonlinear elements
    2 KB (346 words) - 19:12, 14 December 2011
  • RC and RL Exponential Responses
    ==RC Circuits== The voltage and current of the capacitor in the circuits above are shown in the graphs below, from ''t=0'' to ''t=5RC''. Note the p
    5 KB (827 words) - 22:15, 26 January 2010
  • Using Opto-Isolators to Prevent Interference
    ...plications |opto-isolators]]. This allows you to completely separate your circuits, including the grounds. While this scheme may add come complexity to your
    2 KB (240 words) - 18:55, 14 December 2008
  • Stepper Motor Circuits
    The circuits for driving unipolar and bipolar stepper motors differ because bipolar step [[image:unipolar switch circuits.jpg|center]]
    5 KB (838 words) - 18:57, 26 February 2008
  • Logic Gates
    Digital circuits use Boolean logic to perform operations. Everything is in either one of tw This is a '''NOT gate''', but in digital circuits it is usually called an '''inverter'''.
    3 KB (473 words) - 17:39, 29 June 2006
  • PIC Microcontrollers with CCS Compiler
    <li> [[C Programming| Example code and circuits]]
    412 bytes (58 words) - 21:33, 17 December 2007
  • Using Solderless Breadboard
    * Don't expect high frequency circuits to work * Don't expect high gain or very sensitive circuits to work
    4 KB (609 words) - 11:44, 26 January 2008
  • Building the green board
    The DC2015 prototyping board is a breadboard-like PCB for your custom circuits.
    392 bytes (65 words) - 22:06, 19 February 2015
  • Actuators
    *[[Stepper Motor Circuits]]
    1 KB (148 words) - 12:30, 3 December 2010
  • Practice Making a PCB
    ...ic symbol under one of the existing libraries (hint op-amps are integrated circuits(IC)). If you make your own, make sure you have 8 pins.
    2 KB (335 words) - 08:44, 10 January 2010
  • 555 Servo Circuit
    [[Category:Circuits]]
    2 KB (328 words) - 02:32, 20 March 2009
  • Pulse width modulation
    ...wer supply for +Vs, not even sharing a ground with the PIC and with analog circuits. To do this you would use optoisolators to convey the logic signals CCP1 a
    6 KB (1,115 words) - 13:19, 19 January 2008
  • Guitar Tuning Project
    2. It prevents the preamplifier circuits to interfere with succeeding circuit. ...der to prevent the wrong turn caused by noise, 2 thresholds are set in the circuits, namely up threshold and down threshold. The circuit is shown in following
    7 KB (1,187 words) - 17:48, 18 March 2009
  • PCB Artist
    == Advanced Circuits and PCB Artist == Advanced Circuits [http://www.4pcb.com (www.4pcb.com)] is a company based in Colorado known f
    18 KB (3,247 words) - 16:01, 13 January 2010
  • Example Writeup: Analog Input
    The goal of this assignment is to provide sample code and circuits that clearly demonstrate how to use the analog input capabilities of the PI ...your "null" level. If you use a rail-to-rail opamp (for example, see the circuits below) with supply rails of 0 and 5V, its output is naturally limited to th
    9 KB (1,535 words) - 13:08, 26 January 2008
  • Photodiodes and Phototransistors
    ...emi.com Fairchild Semiconductor], "Design Fundamentals for Phototransistor Circuits," [[media:phototransistors.pdf|PDF]],
    3 KB (349 words) - 20:43, 8 February 2011
  • ME 333 Introduction to Mechatronics (Archive Winter 2011)
    * Circuits Q&A Session: Thurs Jan 6, 5 PM, Tech L150 * quiz on circuits
    19 KB (2,853 words) - 18:49, 14 December 2011
  • 4520 Board intro
    ...a bare minimum environment for getting a PIC running, plus space for your circuits. In a few minutes you can assemble a 4520 board, and be ready to start prog
    3 KB (603 words) - 17:21, 28 December 2007
  • Vision-based Cannon
    ===Circuits===
    9 KB (1,542 words) - 05:05, 20 March 2009
  • The PC/104 Lab Kit
    *Digital outputs are open collector circuits -- although not a problem, can be confusing, like the analog outputs - [htt
    5 KB (485 words) - 10:45, 11 January 2010
  • KiCad
    * Advanced Circuits will manufacture a 2-layer PCB for 33$ and a 4-layer PCB for 66$. ([http:// * Advanced Circuits will manufacture a 2-layer PCB for 33$ and a 4-layer PCB for 66$. ([http://
    11 KB (2,021 words) - 14:47, 22 July 2013
  • Stepper motor control with the PIC
    * [[Stepper Motor Circuits]]
    4 KB (636 words) - 17:41, 2 March 2008
  • 555 Timer
    ...df|Datasheet for the LM555]] for more information and example applications/circuits.
    5 KB (908 words) - 19:23, 4 August 2006
  • Shielding, Grounding, Noise Suppression, etc.
    ...itter/detector pair]] to send signals back and forth between the separated circuits.
    4 KB (703 words) - 12:29, 9 October 2006
  • Resistors (Ohm's Law), Capacitors, and Inductors
    ...r something, we generally don't purposefully add inductors to mechatronics circuits. However, any device with coils, such as motors or transformers, add induc
    6 KB (1,054 words) - 09:27, 25 July 2006
  • Using CircuitMaker
    CircuitMaker is a program that can be used to simulate circuits on a computer. The following tutorials explain some of Circuitmaker's basi You can use CircuitMaker to view the transient state of circuits, and make it plot traces like those you would see on an oscilloscope.
    12 KB (2,046 words) - 16:39, 30 November 2006
  • NU32: Driving a stepper motor
    ...tepper motors can be found [[Stepper Motor Theory| here]], [[Stepper Motor Circuits| here]], and [http://en.wikipedia.org/wiki/Stepper_motor here].
    3 KB (489 words) - 06:39, 16 January 2016
  • Fans As Actuators
    ...pplications, fans are low power, and can be driven by prepackaged H-bridge circuits or with a single MOSFET. Note that if the fan you have selected is unidire
    4 KB (672 words) - 15:00, 22 December 2008
  • NU32 Book Errata
    '''Appendix B: Circuits Review'''
    3 KB (464 words) - 17:06, 23 October 2018
  • Test
    circuits illustrated above are as follows: The gain of the color sensor circuits is approximately 20. Thus, the
    14 KB (2,227 words) - 15:25, 17 April 2010
  • Old Index Page
    * [[PCB Artist | PCB Artist: Software provided by Advanced Circuits]] ...o-isolators | Opto-isolators: Signal transfer while electrically isolating circuits]]
    14 KB (1,850 words) - 17:48, 4 May 2009
  • Analog Input
    tip - high gain high speed opamp circuits are often unstable, as you can observe with an oscilloscope (and only with
    6 KB (1,122 words) - 07:30, 11 December 2008
  • Engineering Analysis 3 Archive 2023
    ...ch.northwestern.edu/ea3/book/elec6/Circuit.htm'''Formulating equations for circuits''']: circuit diagram notation, Kirchoff's laws, step 1 equations, step 2 st # [https://othello.mech.northwestern.edu/ea3/book/elec5/RC.htm '''Simple RC circuits''']: RC time constant, charging up a capacitor (applet broken)
    19 KB (2,766 words) - 10:43, 9 March 2024
  • Driving a high current DC Motor using an H-bridge
    ...be used to control a high current motor (or other device). Full H-bridge circuits capable of a few Amps can be purchased in convenient IC packages (see [[Pul To prevent the noisy H-bridge circuit from affecting the other circuits in the system, the PWM input to the H-bridge is optically isolated. Since
    12 KB (2,063 words) - 15:35, 3 November 2009
  • Diodes and Transistors
    ...e clamp limits the output voltage, which is useful when we need to protect circuits from high voltages. We specify the maximum and minimum voltage we want by ...ter-detector pair is a very useful circuit that can be used to isolate two circuits or used as a sensor. Among other applications, it can be used to detect ch
    16 KB (2,765 words) - 20:30, 11 January 2010
  • ME 333 Introduction to Mechatronics (Archive Winter 2012)
    * Circuits Review Session: Mon Jan 9, 7 PM, Prof. Lynch, Tech L221; Wed Jan 11, 7 PM, ...gn or similar (EECS 221, 225) is required. You will be expected to analyze circuits with resistors, capacitors, inductors, diodes, transistors, and op-amps on
    22 KB (3,389 words) - 20:20, 27 November 2012
  • Engineering Analysis 3
    ...ch.northwestern.edu/ea3/book/elec6/Circuit.htm'''Formulating equations for circuits''']: circuit diagram notation, Kirchoff's laws, step 1 equations, step 2 st # [https://othello.mech.northwestern.edu/ea3/book/elec5/RC.htm '''Simple RC circuits''']: RC time constant, charging up a capacitor (applet broken)
    20 KB (2,940 words) - 11:31, 17 April 2024
  • Rotary Encoder
    of A and B by using sequential logic circuits in different ways
    10 KB (1,661 words) - 13:12, 2 February 2010
  • Sensing optical tape
    (add circuits for comparator/trimpot, Schmidt trigger, and photodiode amplifier)
    7 KB (1,148 words) - 13:05, 4 December 2008
  • Microphones
    2. [http://www.national.com/nationaledge/dec02/article.html Integrated Circuits for High Performance Electret Microphones] <br>
    8 KB (1,290 words) - 17:39, 2 March 2008
  • Operational Amplifiers (Op-Amps)
    ...ck to the inverting input. However, it can be used as a buffer to isolate circuits or be used as a current amplifier.
    9 KB (1,620 words) - 17:47, 8 January 2010
  • PIC RS232
    ...probably to 500mA) by the USB port which is designed to protect from short circuits. If you wish, you can probably power your PIC from the PC, using USB as a
    10 KB (1,736 words) - 07:09, 10 April 2010
  • XBee radio communication between PICs
    In order to communicate PIC to PIC, two of the circuits shown on the left should be used. In order to communicate PIC to computer, one of each of the circuits should be used. A better solution to connecting a PC to an XBee module is
    21 KB (3,505 words) - 14:47, 4 August 2010
  • PIC32MX: RS232
    ...probably to 500mA) by the USB port which is designed to protect from short circuits. If you wish, you can probably power your PIC from the PC, using USB as a
    9 KB (1,404 words) - 00:24, 14 January 2010
  • ME 333 Lab 2
    In this lab you will practice interfacing your NU32 PIC32 board to simple circuits.
    12 KB (2,101 words) - 21:55, 19 January 2010
  • NUScope
    ...supply''' The nuScope unit provides power supply "rail" voltages for your circuits: +5V and -5V with respect to ground, at up to about 100mA. Blue and red L
    7 KB (1,109 words) - 10:48, 28 May 2013
  • PIC32MX: Interfacing with Force Sensors from a Scale
    ...hat contains all amplification circuitry, the microcontroller, and tunning circuits. Additionally, redesign the tunning circuit so that it is more robust.
    10 KB (1,733 words) - 15:21, 1 March 2010
  • ME 333 end of course schedule
    ...ly clear pictures. Circuit schematics should be given for all non-obvious circuits. The results and reflections section should give an honest assessment of h
    11 KB (1,891 words) - 07:42, 12 March 2010
  • Haptic Gaming System
    ...een power supply board, we have connections to the two power amplification circuits, the PIC breadboard, the decoding circuit, and the DAC/level shifting circu ..., break off, etc. The thing we spent the most time on was trying to debug circuits where a wire had simply come out of the breadboard or that we had put back
    30 KB (4,962 words) - 03:06, 19 March 2010
  • RGB Swarm Robot Project Documentation
    ...response of the color sensor to light. The corresponding equation for the circuits illustrated above are as follows: The gain of the color sensor circuits is approximately 20. Thus, the input voltage, V<sub>i</sub>, is amplified t
    32 KB (5,253 words) - 15:35, 17 December 2010
  • Basketball
    *Attempting to integrate multiple pics and circuits onto one circuit board did not give good results. Ultimately, we had to use
    16 KB (2,505 words) - 03:51, 20 March 2009
  • PIC32MX: Driving a Stepper Motor
    ...ound [http://en.wikipedia.org/wiki/Stepper_motor here] and [[Stepper Motor Circuits |here]]. The specific motor that we are using is a Portescap 26M048B1B-V27
    20 KB (3,131 words) - 15:21, 1 March 2010
  • NU32
    * Appendix B: Circuits Review * Appendix B: Circuits Review. (This is primarily reference material.)
    23 KB (3,606 words) - 07:56, 4 December 2018
  • Ferrofluid Art Display
    ...f each electromechanical element. Then, with the help of a few specialized circuits and some custom-written software running on the NU32 PIC, it was our hope t *5x SN74HC00N NAND Integrated Circuits: [http://www.chipsinfo.com/TI/SN74HC00N.htm Datasheet]
    31 KB (4,780 words) - 09:37, 19 March 2010
  • High Speed Motor Control
    Electronics consist of decoder circuits for the encoders on each motor, an H-bridge circuit for each motor connecte
    17 KB (2,911 words) - 06:33, 12 October 2011
  • 6-DOF PPOD
    <li>[[Image:6amps.jpg|thumb|Six speaker amplification circuits, shown here without attached heatsinks.]]The output of the buffer is connec
    32 KB (4,636 words) - 17:29, 18 March 2010
  • NUScope 2011
    ...supply''' The nuScope unit provides power supply "rail" voltages for your circuits: +5V and -5V with respect to ground, at up to about 100mA. Blue and red L
    15 KB (2,615 words) - 11:37, 5 October 2012
  • Remote Controlled Wiitar
    Note: When assembling these circuits it is important to keep a common ground with the PIC. Without a common grou
    28 KB (4,737 words) - 13:11, 18 March 2010
  • ME 333 Introduction to Mechatronics (Archive Winter 2022)
    ...2020) or BME 308 (post-2020)) is required. You will be expected to analyze circuits with resistors, capacitors, inductors, diodes, transistors, and op-amps. Yo
    20 KB (3,175 words) - 15:42, 27 December 2022
  • Rock Paper Scissors Machine
    ...routinely connected in series or parallel with capacitors to obtain tuned circuits” (Gibilsco, pg. 169). The IC being used is a SUPERCHIP SCTX2B and can be ...e toy car you can). We took apart the car and remote control and used the circuits within. The bits that corresponded to the back wheels spinning we used fo
    34 KB (5,343 words) - 23:59, 19 March 2009
  • ME 333 Introduction to Mechatronics
    ...2020) or BME 308 (post-2020)) is required. You will be expected to analyze circuits with resistors, capacitors, inductors, diodes, transistors, and op-amps. Yo
    21 KB (3,241 words) - 16:45, 3 February 2023
  • ME 333 Introduction to Mechatronics (Archive Winter 2020)
    ...ilar (EECS 221, 225, BME 305) is required. You will be expected to analyze circuits with resistors, capacitors, inductors, diodes, transistors, and op-amps. Yo
    21 KB (3,247 words) - 12:23, 23 November 2020
  • ME 333 Introduction to Mechatronics (Archive Winter 2019)
    ...ilar (EECS 221, 225, BME 305) is required. You will be expected to analyze circuits with resistors, capacitors, inductors, diodes, transistors, and op-amps. Yo
    21 KB (3,300 words) - 14:19, 1 January 2020
  • ME 333 Introduction to Mechatronics (Archive Winter 2013)
    ...gn or similar (EECS 221, 225) is required. You will be expected to analyze circuits with resistors, capacitors, inductors, diodes, transistors, and op-amps. Yo
    22 KB (3,541 words) - 15:21, 25 November 2013
  • ME 333 Introduction to Mechatronics (Archive Winter 2018)
    ...ilar (EECS 221, 225, BME 305) is required. You will be expected to analyze circuits with resistors, capacitors, inductors, diodes, transistors, and op-amps. Yo
    23 KB (3,586 words) - 15:23, 19 December 2018
  • ME 333 Introduction to Mechatronics (Archive Winter 2017)
    ...ilar (EECS 221, 225, BME 305) is required. You will be expected to analyze circuits with resistors, capacitors, inductors, diodes, transistors, and op-amps. Yo
    23 KB (3,566 words) - 16:38, 3 January 2018
  • Music from the Heart -- Music Suit
    ...fines all the input and output pins used with the motor, sensor, and music circuits.
    32 KB (4,727 words) - 22:06, 20 March 2010
  • ME 333 Introduction to Mechatronics (Archive Winter 2014)
    ...gn or similar (EECS 221, 225) is required. You will be expected to analyze circuits with resistors, capacitors, inductors, diodes, transistors, and op-amps. Yo
    30 KB (4,590 words) - 23:43, 24 November 2014
  • Northwestern Design Competition
    *** [[Prototyping circuits]]
    28 KB (4,403 words) - 18:01, 28 April 2022
  • ME 333 Introduction to Mechatronics (Archive Winter 2015)
    ...gn or similar (EECS 221, 225) is required. You will be expected to analyze circuits with resistors, capacitors, inductors, diodes, transistors, and op-amps. Yo
    42 KB (6,462 words) - 21:08, 24 November 2015
  • ME 333 Introduction to Mechatronics (Archive Winter 2016)
    ...gn or similar (EECS 221, 225) is required. You will be expected to analyze circuits with resistors, capacitors, inductors, diodes, transistors, and op-amps. Yo
    42 KB (6,388 words) - 12:20, 17 November 2016
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