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nwaste
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Posts posted by nwaste
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yeah i had already looked, there is no anything. but i found something on
http://www.neonshop.com/neonweb/nn/tdorr17.html
can you please look for me to tell me your opinion. -
i'm only newbie on this site. My skills are great but im kind stuck. I just want to adjust neon light brightness at my room.
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I have standard white neon tube (120cm), and i would like adjust her brightness. Can U please help me this is a URGENT!!!
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I have standard white neon tube (120cm), and i would like adjust her brightness. Can U please help me this is a URGENT!!![glow=red,2,300][/glow][glow=blue,2,300][/glow]
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Yeah, i heard a few a times for that relays when you apply U on it, it change the stage and the next time when you apply U on it, it will back to the first stage. It is called a BISTABLE RELAY
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I dont know. but i do know that the motor is soldered on a PCB with TA7259P (which is driver for it) and some other components (6 resistors 12k 12k 100k 82R 2k2 6k8, 3electrolyte 1u, 1 electrolyte 33u, 3 electrolyte 10n) and 7 pin connector. can you please help me, cuz i realy dont know what to connect on that 7pin connector.
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I had removed a 3 phase brushless motor from laser printer's laser which spining. Can you help me to drive it
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Ofcourse is not that simple. You know what happend when you connect last stage of 1st one to first stage of 2nd one? First IC gonna count normaly, but the 2nd one will run 10 TIMES SLOWER, cuz the 1st one will only triger 2nd one when 1st one is on the last stage (that's why 10 TIMES). So, Please help me!
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i need a counter which have more stages than one 4017 (10 stages). I was thinking is is possible to build "one" counter from two or more 4017 (when first finish counting of 9 stages than 2nd one starts to counting new 9 stages...)
Please hel with some circuit -
that is not even close. those circuits are for example 6 chanel light show with 4017, it not only react on sound but it is counter ( U know: 0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9...) trust me i will go crazy with lite like that, and the strobe circuit: that circuit is a regular strobe with VR for frequency adjusment (ex1: blink......blink......blink......blink......; ex2: blink..blink..blink..blink..blink..; ex~...), it is not actually like tracking the beat. And there is no circuit for (bipolar) stepper which react on sound.
:'( :'( :'(PLEASE MORE HELP :'( :'( :'(
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Can Someone help me with some circuit or at least idea to build something realy, realy COOL! I was thing on some visual effects (light show with stepper). It will have 3 units one is light show with about 6 separate chanels which react on sound (each chanel on another frequency, like: sub bass, bass, low mid range, high mid range, high & ultra high. for example!!!), and another unit is for (bipolar) stepper motor which react on some sound signal (like light show), when sound comes it moves a little bit on one direction and on the next sound aittle bit on oposite direction, and finally 3rd unit is a Strobe (Xenon) LITE , which strobing frequency depands of beat (...it comes to sound_BLING....it comes the sound_BLING....).
PLEASE, AS YOU CAN SEE I'M NEWBIE, I STILL DON'T KNOW TO USE MICROCONTROLLERS. SO I CAN ONLY UNDERSTAND A LIL OLDER ELECTRONIC (ALL COMPONENTS AND PARTS EXCEPT MICROCONTROLLERS) NO MATTER HOW BIG AND SOPHISTICATED IT IS. -
Can you please help me to build 1 command radio remote control. (only for 1 command). [shadow=red,left]distance is about 10m.[/shadow]
[glow=red,2,300]Hyper Urgent Task, HUT[/glow] -
I mount from electric dril DC Motor to open my door, which is too slow (900 rpm). I need a booster with some FETs or somethin to speed it up.
Please Help -
thanks ;D
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Waveform kind doesnt matter, i only need voltage which be verse polarated about 10 times in sec. (+,- / -,+)
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i have a source with 7V and 2A DC, and i have to convert it to AC 7V(approx) 1-2A (approx) and frequency above 10Hz.
Help me please, you know the best!!! -
i replace those pot. with a tasters (can it work on that way). That high value res. and 10n cap. ;should i conect them series between marks X or parallel between same.
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i build those circuits (BUT I HAVE SHORT WIRED O/P AT DECODER AND Rx AT ENCODERS) but when i press any channel on trans. nothing happen's at receiver. It looks like cracked circuit.
BUT ON RECEIVER AT 0 CHANELL I REGESTER CONSTANT VOLTAGE (SAME VOLT AS AT INPUT VOLTAGE). IS THAT MEAN SOMETHIN' -
CAN SOMEONE HELP ME PLEASE ABOUT REMAINING SECTION TO COMPLETE A REMOTE CONTROL CIRCUIT!!!!
WHERE ARE YOU ALL???? -
I found these circuits. CAN I, AND HOW TO (IF I CAN) USE IT FOR IR REMOTE CONTROL. Can You help me for the rest of the circuit.
PLZ HLP!!!
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i want tu build IR REMOTE CONTROL, BECAUSE THAT THT TITLE IS IR REMOTE CONTROL (!!!LOGICALLY!!!)
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You aint tell me nothing. I WANT TO BUILD A IR NOT RF REMOTE CONTROL. JUST LIKE DISCRIBE IT IN MY PREVIOS POST!!!
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I was trying to find a circuit for RF remote control, but i give up(to hard to make modules by myself). it doesn't matter. Now if you can help me about my project. I want to build a IR remote control i think its better with TSOP modules (receiver & transmitter that include encoder &decoder) with a few commands (NOT JUST ONE!!!) much more commands is better, but i dont need above 10. I cant buy allready made encoders and decoders such as Holtek 12E&12D , i have to made them from (example:4017) some easy available ICs. Any circuit and advice about this subject will be helpfull.
THANKS -
All fine. But do you have some advice for the second thing (stepper reacting at sound)?
LCD datasheet
in Electronic Projects Design/Ideas
Posted
Can anyone help me to find Datasheet for my lcd his code is nl10276bc28-11b MADE BY NEC. another picture is his invertor [attachment deleted by admin]