Rifaa

Rifaa

Member

Member since
Jan 18, 2009
Last active
Jun 29, 2014
Total activities
0

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Recent contributions

  1. #Threads

    464be487-5800-4904-b1d3-b94f15d208c8

    Hey I got small car, may be it can be used as a bot. I will try to post a pic .....wait.

  2. #Threads

    57c862e1-6b06-45f5-ac0f-a615c3b024fb

    Next is to replace them or have them tested. Rifaa

  3. #Threads

    4b77b4ae-d795-41de-b4cc-78def675fe1e

    Guys!!! Bear in mind that transformer are not to be used in steady current. If the PSU you are using have high...

  4. #Threads

    a419774a-2b5e-494a-b11f-f5700ae567fe

    try ebay.com

  5. #Threads

    342b6f06-57ac-4876-9d65-120e8303b3d6

    OK.. so you need to check ur RAM modules first. Cleaning or just removing and replacing them might help. If you donno...

  6. #Threads

    b99f0550-6385-416f-b778-8d256ac2ef27

    No worries. Please Specify beep. When it comes to bios error codes and beeps, by hearing I can tell the problem. Since...

  7. #Threads

    2102c8d6-5549-4162-aeae-04428669132c

    With 10VDC and 5VAC together means AV is super imposed on DC. Resultant will be a DC Voltage with an AC component...

  8. #Threads

    40ad2fd8-0623-4a1a-a4e1-020ebf797e67

    Please specify the beep tone sequence first, like, how many long beeps, and how may show beeps. Then I can only I...

  9. #Threads

    7e2abcd1-d86b-4c82-b2cd-74465a18c857

    raghunathreddy36i can not understand you answersThen I donno what to say. Can't make it simpler than this Rifaa

  10. #Threads

    a6301299-aa35-4160-b2a1-6d381c4e8167

    Hey shahrul I'm having a bit of confusion with a some code directive I presume u know them better than me. I...

  11. #Threads

    f25ac98d-d900-4f03-80c2-a00ca07a34f7

    For those dummies out there. Read carefully 😉 First thing is to learn about dual supply capable PSU's, or even with triple...

  12. #Threads

    e8a460cf-c386-49ae-b0f9-b833f2573b87

    at least some one have an idea on motor practical application. Newbies, if u are not sure then don't make judgments. learn...

  13. #Threads

    c3e1f6fa-8467-466b-a564-1f5c7645ec0d

    Can u imagine a PSU with multiple out puts, say 12V , 5V with a common -ve. If you can, then tell...

  14. #Threads

    4840761f-d8e5-42fe-9e83-4130226e963f

    no matter!! got it figured out now.

  15. #Threads

    c260dd70-6679-4915-8c79-6d03034261e9

    imnitsythats what i said!! the motor will work but very inefficeintly, and probably the winding will get burn due to over heating!!😉Ding!...

  16. #Threads

    667968bb-98ec-4ddd-b1c0-d1e091c9c3e8

    Sheeesh ! guys. None of u have any experience on these type of matters, right. Motor will operate exactly stated in my...

  17. #Threads

    ae68832f-323a-438d-a11b-3207df869e89

    imnitsyI think the windings of motor will burn!! the current provided to the motor will be unable to find the proper path...

  18. #Threads

    fb328971-690e-4f15-aa86-b3f40c7bc4bc

    No current can pass through without a Potential difference. In some cases the two motor terminals can be positive to a given...

  19. #Threads

    1a2058c9-417b-4df0-8649-144201a93a66

    Simple buddy. Just limit it's usage or be conservative. Rifaa

  20. #Threads

    Help with MX flash chip!!!

    I have a programmable flash chip made by MX no. is 29F004TPC-12 Getting the spec for this wasn't easy and a couple...

  21. #Threads

    3bd43c18-8015-4b49-9c90-263f1b72abfe

    thanks. I'll keep in touch Rifaa

  22. #Threads

    df9753e9-0372-4f02-b231-3e57c49510c6

    that's good, I'm using the same thing to compile. I'm using a Willem Pro Programmer. So we can share codes, right? Rifaa

  23. #Threads

    30142313-07db-4c10-aa37-087abd1b64ef

    hey shahrul, can u tell me what softy do u use to write and compile and what PIC's you are familiar with....

  24. #Threads

    b3a34862-50f0-4541-98c6-ae508385e9bc

    Is this thread dead or what. I have been studying PIC while I was away and I am proud to say I...

  25. #Threads

    a891fed5-6237-4eab-8a89-8fd5dd908c54

    I do these kinda things all the time. I use to visit luxury yachts and cruise launches of those kinda guys who...

  26. #Threads

    Star Delta Panel (A Practical Experience)

    This may be not new to everyone, but is just another work experience and is posted by a request from the admin....

  27. #Threads

    9bbec251-8692-4ce9-9be1-986c7bb21319

    Naaa, it's OKay. I managed to clear up my doubts anyway If any one need any first hand help on induction motor...

  28. #Threads

    Need an electrical engineer's help

    Hi. I'm looking for some one who is familiar with induction motor's star delta arrangement and it's associated starters. If any one...

  29. #Threads

    819e4525-f24c-41b3-ba39-67c742fb712d

    "micromouse" 😕 what the heck is that? as for stepper apps, what kinda apps you want 😕

  30. #Threads

    d237038a-07c4-4e82-a329-cc52e6efcc6b

    And may be I like it that way 😎 One & Only.. ha! beat that guys!!!

  31. #Threads

    a3810d60-f976-4f5e-92d4-ce8192433fbd

    Hey...where is meeeeeeeeeeeeeee!!!!!!!

  32. #Threads

    cc6ffec9-a134-463f-8133-2a5adcabbc7e

    Soooooooooooooooo sad. Am I the one and only? 😔

  33. #Threads

    a1c1a5fc-d68d-4949-9290-ddfea9b22d8d

    This is a joke that is a one liner for who ever said it, but to understand it you have to hear...

  34. #Threads

    8bd71c1e-999a-4566-bb8f-e7cc6948a673

    meeeeeeeeeeeeeee!

  35. #Threads

    b7a3df1a-8fca-4f3f-9ed4-06ac68f5d3a5

    Wow. dudes.. This is really great. You will inspire a lot of kids like u, out there. I must say for teens...

  36. #Threads

    05c875ba-2dea-4d15-92fe-e819d7b76a6a

    here is what u need, #-Link-Snipped-#Go thru it and you'll know what to do. It's no biggie And please do share us...

  37. #Threads

    144a7d66-56bb-47d5-b446-9c9637a35cee

    Glad do here it. they always do.

  38. #Threads

    53a370e8-88fd-4e3b-9b5f-6c5255f96e89

    It just says image hosted by tripod and blank..send the jpeg to my email

  39. #Threads

    15826032-1f45-43ab-ab17-f9bcb67ebc43

    where is this + sign any way 😕

  40. #Threads

    62d7ad86-b6aa-457e-8c2d-dd88dd321010

    Let me get some info on the resin and I'll tell you later what I did to water resist one of my...

  41. #Threads

    f97fc7bf-7b7c-4fa3-8c5a-2baed5b8c58d

    Hey. I donno about how to go about it, but all I would first do is do a research in display driving...

  42. #Threads

    3f532201-8256-4895-9532-2462c202ed6b

    link does not work. I could give you a detail explanation of the different types of audio configs if u like and...

  43. #Threads

    eaf04f8e-c92d-4446-b313-f20e6ce8f694

    it is called hot pot testing ( or something like that) If you are sealing the electronics then you shud test the...

  44. #Threads

    d3d0e170-9eab-4a55-91e9-2d67866be8f4

    Hey Check this it will clear you doubts #-Link-Snipped-# Cheers

  45. #Threads

    b71cf28c-0bfb-4bdb-85a4-fa775dfd0df0

    kekekeke.. it should be a differentiator or integrator ( not Inductor) It's how the RC circuit is used that determines it's function....

  46. #Threads

    e6345af9-b337-46c1-832e-713fe13c1904

    Hmm, you are right with high current tracing, It will be safe if you could use thick copper wires to route the...

  47. #Threads

    f891ead2-910b-4219-a0de-3d8dfa5107bd

    Any time, do update the post on the progress of this task.

  48. #Threads

    6a00e110-6d1b-44bd-be91-5fe1ce5df070

    Here's the first one #-Link-Snipped-#and also the addressing data #-Link-Snipped-#Enjoy

  49. #Threads

    26da7935-e302-4a83-8259-2f3bdf0d2344

    hmmmm!!! we have down side, high end audio design concerns electronics. basically you should be familiar with power amplifiers, electronic Filters and...

  50. #Threads

    8e9d16f7-1a77-4f1a-baac-e0b6ffb33695

    Hey, I open any time, but remember I will be very disappointed if you give up in the middle. So I'll give...

  51. #Threads

    79c77cd9-f258-4175-83a9-604cf311b711

    Great ! Looking for it

  52. #Threads

    6efc51a4-14df-4d18-9797-68fcea9919a4

    I remember having an I2C protocol document. I have to search my old database. It can give you a very through insight...

  53. #Threads

    851ae5e2-21cd-49a9-8be8-9b129580bf74

    Hey ash (bump). you are tempting me with rifle scope thingy.

  54. #Threads

    1c8e240e-62fe-4f51-bebc-873b6f6f044f

    probably......

  55. #Threads

    2842494e-5be2-4978-b346-d019f8a6cab3

    Hmmm .. piece of cake. question is are you ready for what I am about to throw at you. I don't think...

  56. #Threads

    8d0442b1-7f91-4628-9aa0-08ade2f9528b

    I did not assume anything and I did not argue. I just proved my point. that's all. Besides I just asked him...

  57. #Threads

    3616c3ed-9e44-4a84-84c8-8b83139df1c4

    hey Ash.. chill out. This is a friendly argument over converting I2C to analogue, I just told before it cannot be done,...

  58. #Threads

    ae14c7c0-c5bb-4639-b40b-fe686091a56e

    U guys are crazy alright, but remember to give a serial data to be converted in to analog via SCL and SDA...

  59. #Threads

    ad647638-cb3e-4117-a66a-f82e77c5ba26

    Dude what is the size of the speakers, Are u a rock band performer? 😲

  60. #Threads

    addbbb9d-eafa-4caf-be9f-f835893e880b

    Re: electric motor ya that too.

  61. #Threads

    e27ee3c7-d86a-487d-a015-3bc973d61db4

    do u have schematic for this device, if so post it. Then I can help

  62. #Threads

    439570d8-8fa3-4c50-bbc9-7ece4ff009be

    Aaaaaah! At least there is one CE that is not crazy ;-) ( get me )

  63. #Threads

    8358b287-d786-4743-9ece-8292649d75a4

    hey Maro ...i see you

  64. #Threads

    d85af57e-45b3-4810-8d0c-eec4e58aa2f1

    I'm not mad guys. This is one argument none of you will win, since I know what I2C protocol is and I...

  65. #Threads

    d84d0cd3-47c7-49bb-b748-56e94f7c2ce5

    Look, I know what DAC's and ADC's are but you cannot change the I2C bus to an analogue voltage no matter what...

  66. #Threads

    4fa53bc8-2782-43ee-af4b-bc60e2be0994

    What you want is useless and may not even be possible.

  67. #Threads

    84082aaa-83dd-4723-b3a5-db9addc1ebe0

    I2C is a command signal and there for what's the point. It's not just an analogue voltage. It contains the information with...

  68. #Threads

    5744701b-2f3e-4360-be62-6d188e2c767c

    Hmm. I got a better solution. Use gears to reduce the speed, it's more effective that way. and it will put less...

  69. #Threads

    c311405e-e76f-45c8-906d-aaf1d9a0c6c3

    I2C bus is used mainly in Sony and Philips equipments. This technic is not based on a single IC, it's rather a...

  70. #Threads

    0eb3f422-cb0c-4eff-9105-469eced99282

    Besides I have already modified one camera and I use it as a magnifying glass to service mobile phones. I can see...

  71. #Threads

    9e399e2b-c76d-4c9c-bccb-7a8efb538f39

    that's the whole idea, to learn something your self.

  72. #Threads

    21d4b93c-a4e3-4e7e-bb19-60fb82b2a963

    Sheeesh guys.....what are you asking for...do u want us to spoon feed u. Have the dignity to introduce your self first. It's...

  73. #Threads

    76e7320a-0400-42f3-b2c4-74276bb75a45

    I think you are really confused, cause I really donno what you just said. and as for I2C, it's really complicated communication...

  74. #Threads

    28081e6d-bfdd-4452-930c-9d5142874db0

    blowing things up

  75. #Threads

    ddf19a10-7b4a-4c10-9f5d-11de85969fbe

    The camera you said is not that of great quality to get excellent night vision. What lal wants is the same principle...

  76. #Threads

    6b30e503-ad68-4063-aab4-3ad49d9586c3

    Ah.. IC no CE's had replied to you...do u still want any info. post back and I'll see what I can do

  77. #Threads

    c7ddc764-0515-4401-9bb1-6e0eed365a00

    Too bad. guys. Giving up. U should experiment, and I thought you were going to make this a CE project. let me...

  78. #Threads

    9b9185cd-00f7-43f3-a146-6b250dc34e70

    U know what I do if I am going to drill steel, get a high speed drill bit, hook it up to...

  79. #Threads

    171b92c0-883c-4649-9980-e24d9bb16d2e

    I cannot answer to a partial question. If you want us to help you then you should tell us more about what...

  80. #Threads

    8e066437-6667-42f4-ba6d-01845be3de92

    Re: electric motor buddy these kinds of measurements vary from manufacturer to manufacture. U have to get specs from the source of...

  81. #Threads

    99371fa0-1d41-448a-ab05-1a98232f713e

    May be you can use this to test drive nitro charged bike 😁

  82. #Threads

    fa59fa2b-d943-4f22-9181-fcd292525422

    If u want to extract a still image from an AVI, I donno abt MLAB, but you can use Cyberlink Power DVD...

  83. #Threads

    491bc415-49b3-4036-ae86-3507162303aa

    too bad... so I'm checkin ebay to buy one PIC, for the time being I have to do with the Willem one....

  84. #Threads

    b5c5b24e-de1b-4de8-b8e1-3f428e49215d

    Compete with gates.....😛😛 this is one crazy dude. Any way's welcome, and we are right behind ya. 😁 Good luck with that.

  85. #Threads

    755528a9-41cf-46ac-9357-ab9c02905899

    😔 nope....

  86. #Threads

    4a85be5c-d3ec-4550-9dc5-0c0b4589c658

    GF .... you didn't read my post? It's like next to the one you just read 😔

  87. #Threads

    d7523149-ce80-4777-8005-c993c7673bd4

    Heh GF will a 16F872 PIC do, I can't get my hands on a 16F876

  88. #Threads

    f329359b-2108-4dd7-ba8c-40921158f5ea

    I really donno what your ratings are, typically for Red LED it's 1.5V to 2V @ 40mA

  89. #Threads

    47dd899c-65ca-444f-9d5e-91241ea2a412

    ha ha ha ha ha ha . I'm already saved

  90. #Threads

    dc4bbfa4-775d-4b6f-974f-0164a44b3b05

    Ash is right my friend, what ever the capacity of battery u use the current draw will be determined by the load,...