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    0-30V Stabilized Power Supply

    For the original PSU I build can I make the Ivan proposal's (2nd 2N3055, bigger capacitor and 27 V for the opamps) and increase the resistor W's? I don't want to make another PCB for this PSU. And how can I effectively know the real PSU output or the Transformer output? How can I make this test...
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    0-30V Stabilized Power Supply

    Hi AudioGuru, it's because the iginal PSU is already assembled and working, with this limitations, off course... And I want to make it more reliable. I'll build the 5A RedWire version too, I already make the PCB for it and i'm waiting for the parts... The transformer I use in the original...
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    0-30V Stabilized Power Supply

    So, Audioguru I understand that have more to modify in the original project. I only want to save my original project, make the mods to make it more confiable... I'll make the mods sugested from Ivan and change the watts of some resistors too with your guidance  ;D off course, hehehe. The 2N2219...
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    0-30V Stabilized Power Supply

    I am also a little confused with some connections points in the RedWire PCB...connection point 4B, 4B1, 4, 4A...etc. Can redwire give some help?  ???
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    0-30V Stabilized Power Supply

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    0-30V Stabilized Power Supply

    Ah I have to say this is my first double side PCB I made, so forgive any faults... ;)
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    0-30V Stabilized Power Supply

    Gi Hero999, Hehehe, there are 2 break tracks... one top and one bottom... ;D it's anxiety, but its fixed. I thought that nobody will notice... The tracks without a destination you have to ask to RedWire... I only change the bottom area for the ground... Thanks for comment. Audioguru, the Ivan...
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    0-30V Stabilized Power Supply

    http://www.electronics-lab.com/projects/power/003/index.html
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    0-30V Stabilized Power Supply

    Hi, Can Audioguru comment the modifications suggested from Ivan in the main page os the original project? I would know if I can upgrade my original project and and make it great without change the PCB. I'll change some resistors Watts too. Please help here AudioGuru. Thanks a lot. Best Regards.
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    Convert 0-30V 3A PSU to 5A or more

    Ops do you mean 0,27R 10W? Hehehe Audioguru can I use 2 0,47R 10W in paralel for R7? Its the more aproximately value I found (for the 5A or more layout).
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    0-30V Stabilized Power Supply

    Again... ;)
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    0-30V Stabilized Power Supply

    Hi RedWire, this is your double sided PCB made with the toner transfer method. Soon I will make your 5A PSU version. I build the original before I see this forum... Now I will upgrade to the 5A version with samples of TI. I'll post the progress...
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    0-30V Stabilized Power Supply

    Because When I decide make this power supply the link to the forum doesnt work, so I make the PCB for the original version. Can I only change the components and increase the pcb traces? Or I have to make a new PCB? Is there any way to use a output of 0-15V 3A (or 5A)? Best Regards to all. Thanks...
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    0-30V Stabilized Power Supply

    Hey RedWire, where is the zip file with all files of PS? :) I'll appreciate if you put the most recent files including the Eagle files too (.sch and .brd). The double side PCB is easy with the tonner transfer method. And thanks again for the support. Audioguru, thanks to you too. ... When I...
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    0-30V Stabilized Power Supply

    Have any chance to make the RedWire circuit mod work with 30A? Maybe change only the transformer (30Vx30A) and the retify diodes, number of power transistors and wire diameter? I suggest Redwire to put in the beginning of the topic the most recent files so that we don't need to seek for the...
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    Project Help / Advice

    Thats because the a daughter card camera is connected to it. I've been reading more about this and the C6xx series aren't great for video decoding. Thats why I have decided on this, TMDSEVM355 has S-video / composite input and a RS232 UART output that I can interface easily. Thinking of...
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    Project Help / Advice

    Hello, me again! Any ideas if it's possible to take the audio inputs and outputs of the TMS320C6713 DSK and use them to interface inputs/outputs from/to DSK and a PIC?
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    Project Help / Advice

    Hey, Thank your professor for me, and thank you. I'm still studying my hardware options slowly getting somewhere. Will let you know what happens :)
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    Project Help / Advice

    You know, because a blimp floating in the sky isn't unusual ;D. Then again if everyone has one.... I'm looking at all these processor boards, but realized there's one thing I don't know. What type of I/O connectors should I be looking for? Since it seems I have to get a camera separately from...
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    Project Help / Advice

    Thanks for your help again, I'm really benefiting from it :) I didn't divulge fully the purpose of the project. The hardware is the bigger part of the project as the it is meant to work for different image processing algorithms, detecting various things (fire, people, license plates etc). So...
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