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Recent content by Hai_Men

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    Need Help - RF1K49157 MOSFET

    Really nice, contacted the supplier and manage to get the equivalence of it.
  2. H

    Need Help - RF1K49157 MOSFET

    Hello All, I'm designing my final year project using the above MOSFET. I could'nt find the item here in Malaysia. Any one can direct me to the suppliers in small quantity (10 units) or help me get this item. I relly desperate for it. Any help greatly appreciated. Thanks in advance
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    Converting PC monitor to VCD monitor

    Hi, Really newbie question. Is it possible to convert standard desktop PC monitor to be use as monitor for viewing standard vcd player or vhs player. Any reference toward this greatly appreciated. Thanks in advance
  4. H

    circuit for photocolorimetry

    Do you check this project: https://www.electronic-circuits-diagrams.com/sensorsimages/sensorsckt3.shtml may be you can adapt it to your need
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    200 watts Amplifier help

    200w tda2030 Additional info: Pls cross check the above circuit with this detail datasheet: **broken link removed** Probably will get the answer. Good luck
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    200 watts Amplifier help

    tda2030 200w Have you check the datasheet of this ic e.g. http://www.esarem.com/datasheet/TDA2030.php 1). I don't think it can goes to 200W possibly only 20W in bridge mode (mistyped additional 0) 2). PS maximum only +/- 18V 3). The PS circuit did'nt show the ground CT (do you take care of...
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    Build a motion detector

    ultrasonic motion detector circuit If you can't get Borber file, here is the link: **broken link removed** have a look
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    Hot-plugging damage what?

    Some IC/chips designed not to accept any input, any output or to sink any current before it reachs the operating voltage. Some with protection circuit that only operational at operating voltage. Almost all PC cards designed as cold insert (except pcmcia). addition to pixel ... if you hot...
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    GND (analog-gnd, digital-gnd, earth-gnd) MUST = 0V?

    Ground not necessery 0 V. It is relative. For example; if you have a two rail power supply, +12V, 0V and -12V. The 0V point "normally" goes/attach to GND. It is 0V relative to the +12V, but it is actually +12V relative to the -12V point. That mean, if your gadget require +12V supply, you can...
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    Smart Card Programming_FULL documentation Provided

    Re: Serial Communication With PIC _need ur help AFAIK, The pic simulator only work within PIC envoroment. It can't go through your external peripheral (computer harware)
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    PIC Dev. Board .. view required

    Hi all, Related to the board, I've received it and look good. Goes to the next part; about programming. Since I'm familiar with basic, I wish to start with basic for PIC. There are two that look impressives, PBP and CHbasic Flash, which one good for starter ?
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    Looking for clear PIC programming tutorials

    Re: PIC Tutorials I've got a good intro from this sites: **broken link removed** http://www.voti.nl/swp/ and this: http://www.rentron.com/pic.htm
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    PIC Dev. Board .. view required

    flash pic-dev development board Hi All, I've put an order for the above board. It will arrive soon and will let the members know my evaluation of that board. Possibly from time to time I will need expert help along the way. Regard and salam
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    PIC Dev. Board .. view required

    pic dev board Hello, I'm newbie to microcontroller and wish to start learning it. I've come across this board: h**p://www.mikroelektronika.co.yu/english/product/tools/easypic2.htm Any view on this or any suggestions to start with. Thanks in advance
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    Question: Microcontroller compiler and programmer

    Manage to get it Thanks for all response I have build a programmer based on JDM at this site: hxxp://www.doonee.com/m3p/m3p-main.html The pcb was produced using laserjet method with the 'wrapper' of Double A premium paper (the blue white wrapper) as the medium of transfer. It work nicely...

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