everett.pattison

everett.pattison

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Member since
Apr 27, 2011
Last active
Apr 27, 2015
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Recent contributions

  1. #Threads

    a9243022-971d-40d1-a3d4-7d68de848c6b

    5km is a very long distance to try and find an open along a wire. How would you setup the wire? If...

  2. #Threads

    beb21938-bf94-400d-a05e-58b998bbd7ca

    High amplitude sound wave is relative, big compared to what? What will you be doing with this sound wave?

  3. #Threads

    0f5aae55-4219-42b3-865e-1177da862095

    narayana murthybut i think all the modern micro controllers have all those features i think now a days manufactures are just thinking...

  4. #Threads

    11997526-eec4-454f-9764-6a6aab09b860

    You would have to use some text to speech software/hardware because there are just too many things in our surroundings to just...

  5. #Threads

    bc468ebd-a2ac-493c-a760-dd44923ac511

    What are you using to measure the voltage at the clock input? And what voltage are you reading? If you are using...

  6. #Threads

    a29edda8-ad09-49c3-9a54-e68bdff7e6aa

    I had a classmate who used ultrasonic sensors that relayed information back to a micro controller about how far away objects are....

  7. #Threads

    1b6372d8-7e36-43b5-85f6-bcc94d0949fe

    magelec, He was just asking a question about you're idea and asked to further explain it. It's hard to envision what you...

  8. #Threads

    25fd5560-b6ec-4f70-90cd-2144a71cb3cd

    What are some more details on your project? Are you allowed to rectify the AC to a DC voltage?

  9. #Threads

    2b23898e-1daa-44a1-b257-7b41e0f5932e

    I would search for PIC or Atmel tutorials as those are 2 types of commonly used micro controllers for hobbyists. There is...

  10. #Threads

    0811e31d-ae22-4911-b505-6add263a8087

    Sorry I thought you meant how much force it would take to break a railway track, my mistake. There are devices that...

  11. #Threads

    369ed6f7-9df2-4278-85e4-2eab74033a19

    How is this different than the previous post? Do you mean transmission lines as in power lines?

  12. #Threads

    42e7105b-6ec2-4926-bd8a-3500a29e1d82

    You could use a force transducer connected to a computer or micro controller. You could place the force sensor beneath the piece...

  13. #Threads

    24c45024-bed2-4e2b-84bb-514dab8a32b0

    Could you please give us more information? Are you trying to make a device that will measure when a railroad track is...

  14. #Threads

    789dcdec-b826-40f9-b402-5009fe1f4da4

    When I get a chance a bit later I will watch the video to get an understanding of what you're trying to...

  15. #Threads

    61f6b78e-ea55-4fad-b5fc-3cfbfa1ebeef

    Just a quick question, what kind of effects/results are you expecting from the woofer? Woofers are generally used from 40Hz to about...

  16. #Threads

    dc470972-4fce-4b74-aeb4-b0e319eed137

    narayana murthymay be but not totally as micro controller has less ports compared to processor #-Link-Snipped-# check the discussions here for more...

  17. #Threads

    0754e7e2-0d5b-46c0-945c-2dd3688d6ccd

    A micro controller contains a lot of the parts a normal computer would have inside it. Some of these parts are the...

  18. #Threads

    e2bcae46-033a-433c-93d4-489ab35d49aa

    You can buy a chip such as this #-Link-Snipped-# for example. You then write your C or ASM code for it, then...

  19. #Threads

    b2836e25-429b-4805-ac07-78e200bb9c2d

    I suppose I was a little harsh with my statements.

  20. #Threads

    Microchip vs. Atmel Microcontrollers

    Hey everybody, Was just wondering for those of you who do work with micro controllers, which company's controllers do you prefer to...

  21. #Threads

    35339bc0-47b7-45a1-94f3-620e72e31c10

    Exact information can be found at #-Link-Snipped-# He is using the site as advertisement, I would recommend removing this thread.

  22. #Threads

    caeb6a20-e757-4bb4-9b71-69829713f884

    Low frequencies have the ability to travel much longer distances (and penetrate better) than high frequencies because of the way it reacts...

  23. #Threads

    5d46ca54-09b3-4373-bc4b-7f1abd21ee67

    Could you please be more specific in your request, what are the exact details of what you are trying to accomplish? The...

  24. #Threads

    67fc2ca9-a2fb-4e01-b05e-058ed2f5b286

    Could you please be a little more specific? What do you want to know about a 'portable car battery charger'? Do you...

  25. #Threads

    0934bd58-8935-4b25-aad6-70217fd4f349

    Just to be clear, are looking to change a square wave that you already have into a sine wave? Or are you...

  26. #Threads

    dfc3ad63-7d8e-463c-a931-7e4198c8902c

    A very simple way to create a divide-by-2 counter is to use a JK flip flop with the J and K pins...

  27. #Threads

    9e57a860-f656-4402-acf0-27e93f6ad371

    I recommend this site for an explanation: #-Link-Snipped-# Another term I would research is EEPROM (electrically erasable read only memory) which many...

  28. #Threads

    e5375c14-b3a8-499c-b39d-4ad8865b1a60

    What kind of project are you looking to do and what are the requirements that must be met?

  29. #Threads

    50588e1d-87b9-4c1f-978e-b9087e33b26f

    I am guessing that it will be approaching zero but never reaching it because all the resistors in parallel will continuously reduce...

  30. #Threads

    2bbbb199-9bff-4006-8b9f-f28a761b2aa1

    praveenscienceSo you mean to say, applying voltage to the magnet and not to a coil and wrapping it on a magnet! Right?...

  31. #Threads

    6a192588-16b5-43b8-95a6-cb1baeb5b14e

    You're not listening to what I'm saying, the original question is what happens when you apply voltage to a permanent magnet. Never...

  32. #Threads

    097f9899-cf3a-4ac8-aef3-60d737a9d8bd

    That is not an electromagnet though. There is no voltage being applied to it as the original poster was asking. That system...

  33. #Threads

    3f0acf5d-a28e-4d81-bab9-4214b3058171

    The electric bell or dynamo function off electromagnets which in its most basic form, is a coil of wire wrapped around an...

  34. #Threads

    dd9b2783-49d6-4832-85a0-d3ef0627991d

    What is the scope of your analysis? I personally would recommend a micro controller such as the PIC family from Microchip or...

  35. #Threads

    2393ea94-5c12-4eb8-923b-86ff80ba7da6

    I do not think anything will happen, unless there is a coil there won't be any kind of electrically induced magnetic field...

  36. #Threads

    dcba8f71-604d-4af1-9920-f99badff8977

    The device you describe is probably highly illegal and would not be cheap to implement whatsoever.