| CCFL driver problem |
Good Day All, I am trying to use a TI ucc3977 CCFL driver chip and I'm having problems getting the output to go low enough. I am using components removed from their evaluat...
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| Help choosing Fluke Multimeter |
Greetings: A good while back I remember reading an article that referred to a particular Fluke multimeter as a "standard, common, good all round MM". I don't remember which is wa...
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| WTB: A3951SW Allegro parts up to 100 parts |
WTB: A3951SW Allegro parts up to 100 parts Thanks -- Dan Mathias -------------------------- Future-Bot Components Web: http://www.futurebots.com <...
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| cordless phone |
hi, I am in a village surrounded by hills. I am waiting for a land line connections for past 4 years. They have to lay cable for 4 Kms so they don't provide me connection. c...
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| Dissolve epoxy glass but not copper? |
Hi! Is there any chemical substance capable of completely dissolving epoxy glass, 1.6 mm thick, but not dissolving at all the 35 uM copper that coats it? (it's a photoetched print...
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| Information needed on ENI Plasmaloc HF rf generators |
Does anyway have a set of specifications, or better still a complete manual for any of the ENI PlasmalocHF 1, 2 and 3 models of self excited rf generators? Peter G3Y...
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| Technical info wanted for an HP Uninteruptable Power Supply. |
Does anyway have a set of specification, or better still a complete manual for the HP A3589A 5.5 kVA rack-mounted UPS? If you wish to email me, please do so at the email address in the...
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| Used Analog vs New Digital Scope |
At my local surplus shop I've found a tek 2465 apparently in good condition for about $700 also a 7704A for $135 with 2 7A13s and a 7B85 $75 each. I have read good and bad about these. My ...
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| samsung smr40200 tele power supply |
Hi everyone! i've got a problem here... as far as i know the old controllers were changed to the new ones, smr40200c, the question is what should i change in the new controller so that it co...
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| Electronics Search FAQ - Pointer |
Archive-name: sci/electronics-search-faq Electronics Search FAQ - POINTER http://www.eetoolbox.com/search/index.htm http://www.cera2.com/search/index.htm http://www.eg3.com/s...
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| HP 5244L input signal loading |
After taking a rest for several years my HP-5244L frequency counter is doing something that it shouldn't do at the input stage (or so it appears). Having no manual for this instrument, any ...
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| FS: MICREL CMOS UHF Receiver/Demodulator kit |
Basically a remote control development board with 1 remote, manuals, design handbook, battery, all original, never used..will take best offer..
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| Bluetooth RF connection |
I work with bluetooth modules and I have an ACL connection for data between two modules. Now I have to do a SCO connection and I want to turn ACL connection into SCO connection but I donīt k...
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| 4-pole, 6-pos rotary switch source? |
I'm looking for a miniature (i.e. .5"=.75" diameter) rotary switch -- 4-pole, 6-position, non-shorting. Anyone know who might carry such an item? Thanks. Joe
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| Power supplies |
Hi can anyone expalin the difference (pros/cons) of Thyristor-Bridge power supplies vs secondary chopped power supplies ? cheers Andrew
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| Can a stereo mic be used on a laptop w/ only line-in? |
Hey all, I have a PowerBook G4 which only has a line-in (through a USB port, iMic). And I have this great strereo Mic which I'd like to make use of even though I think I won't get...
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| FA: NoiseCom 6107 Benchtop Broadband Noise Source |
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=2576226737&category=25397&rd=1 Extremely flat spectral output from 100Hz to beyond 100MHz. Useful for testing networks, antenna syst...
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| FS: Oscilloscope Camera with Flash module |
Hey Everyone, Don't know if any of you need a camera for your oscilloscope (or just want a cool Polaroid camera), but I have 2 for sale. They are Tektronix (Polaroids) 5-C5 Camer...
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| Tektronix 475 blanking problem |
Hi! I have recently aquired an old Tektronix 475 oscilloscope that works fine with the exception of the backtrace blanking, which seems to be faulty. Has anyone encount...
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| Test Equipment Supplier |
We are looking at purchasing some relatively expensive used test equipment from DoveBid Test and Measurement Group. Has anyone purchased test equipment from them outside of the US and...
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| FS: bitscope and PIC emulator (both new) |
For sale/offer as lab clearout impending: 'Bitcsope' analogue/digital oscilloscope/logic analyser/signal capture system. http://www.bitscope.com/ Also ICEPICjnr PIC emu...
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| Help: N87C51RB1 |
Hi, I have this chip: N87C51RB1 can I copy it ? does it have a protection ? I have an emp-30 and I can find it in the listing but when I read it it gives me a false ...
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| DATA I/O 29B Info Needed |
Anyone have a manual for the DATA I/O 29B EPROM Programmer ? Thanks, Dick, W1KSZ
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| FS: Fluke 45 bench meter |
For Sale Fluke 45 Dual Display Multimeter - two displays, 5-digit, 100000 count, true RMS, RS232 interface - 0.025% accuracy for DCV, 0.1% accuracy for resistanc...
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| Integrated Test Equipment |
My beloved Orion Instruments Omnilab 9250 has finally died, and so has the OEM along with all service manuals, schematics. etc. This unit included a 48 channel logic analyzer, 2 channel DSO...
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| FA : Ends Tonight. Teledyne Thermal Wire Strippers & Weller WTL1000 |
Marvel vs Capcom A+B Boards with New Battery http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=3254800909&category=13718&rd=1 Teledyne Thermal Wire Strippers ht...
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| Wanted: Philips PM6668 Prescaler Module |
Greetings! Wanted dead or alive: 1 GHZ Prescaler Module for a Philips Frequency Counter Model PM6668. THANKS! db ***** Please reply directly to : gravman@lo...
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| USB Interface |
I am looking for an USB (or serial) interface and program which will allow me to do the following. I need to create a 3 volt pulse at a variable rate of between 50 and 400 pulses ...
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| F/A: Chemtrix 20 Colorimeter W/Orig box, manual etc.. |
On ebay: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=2575866224
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| What are the differences in Simpson 260 Series? |
I can't seem to find this information anywhere. What are the differences in the series of the Simpson Model 260 VOMs? I have seen series 1, 2, 3, 4, 6, 8, etc. Thanks. ...
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