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7,100 | sci.electronics | re a question about vac outlet wiring the truth i suggest that misc consumer house is a better forum for this several electricians a huge faq that adresses all the issues raised here wex
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7,101 | sci.electronics | how do di boxes work i m doing sound for a couple of bands around here and we need direct input boxes for the keyboards these are the little boxes that take a line level out of the keyboard and transform it into low z for the run to the mixer sadly they cost like or more each and i m going to need like or of them i loo... |
7,102 | sci.electronics | re analog switches balanced demodulators caadams atlas cs upei ca kenny adams writes hi instead of using a vdc supply for the try using a and volt supply i have some commercial audio equipment that uses this approach for ground referenced audio they use the volt supply as the logic ground in this case would the switch ... |
7,103 | sci.electronics | re a question about vac outlet wiring in article qids innebl chnews intel com crichmon sedona intel com chris richmond writes in article apr mprgate mpr ca vanderby mprgate mpr ca david vanderbyl writes in article apr ecsvax uncecs edu crisp ecsvax uncecs edu russ crisp writes i m considering modernizing some old wirin... |
7,104 | sci.electronics | re cable tvi interference in article vl b w w inqmind bison mb ca jim inqmind bison mb ca jim jaworski writes what happens when dvc digital videon compression is introduced next year and instead of just receiving squiggly lines on or channels we ll be receiving sqigglies on let s see channels eventually since the digit... |
7,105 | sci.electronics | re where to buy parts or at a time the pricing of parts reminds me of something a chemist once said to me a gram of this dye costs a dollar it comes out of a liter jar which also costs a dollar and if you want a whole barrel of it that also costs a dollar i e they charge you almost exclusively for packaging it and deli... |
7,106 | sci.electronics | re electronic odometers i had the insturment panel go out in my car a lincoln contenintal which is a digital dash they replaced the whole thing with a dash thank god it was under the warrenty anyway the odometer was reading the exact milage from the old panel it must have a eeprom of some sort in it that is up dated se... |
7,107 | sci.electronics | re uninterruptible power supply in article nurden elaine ee und ac za nurden elaine ee und ac za dale nurden writes i m wanting to build a simple ups for my pc sustain the computer long enough to complete the current task and save to minutes should be enough i think though i don t really need to keep the monitor active... |
7,108 | sci.electronics | microphone pre amp low noise phantom powered i m looking to build a microphone preamp that has very good low noise characteristics large clean gain and incorportates phantom power volts dc for a pzm microphone i m leaning towards a good low cost instrumentation amplifier to maintain the balanced input from the micropho... |
7,109 | sci.electronics | re what to do with old k simms in article apr csx cciw ca u csx cciw ca g stewart beal writes in article netnews upenn edu jhaines eniac seas upenn edu jason haines writes i was wondering if people had any good uses for old k simms i have a bunch of them for the apple mac and i know lots of other people do to i have tr... |
7,110 | sci.electronics | re a question about vac outlet wiring olsen vetmed cvm uiuc edu aart olsen writes i noticed at the fusebox that some circuits have the with ground and that on these circuits the ground wire was tied to the same bus as the neutral white wire this is contrary to the electrical code and should be fixed sorry but this is e... |
7,111 | sci.electronics | re mysterious tv problem source llbgb utxdp dp utexas edu writes initial symptoms no picture or sound crt filament does not glow flyback ticking as described abovew discovered when hooked up the scope if strip is not putting out audio or video signals everything is making simple hz pulses horiz out transistor collector... |
7,112 | sci.electronics | re what are some good suppliers of chips in article qihcl ri usenet ins cwru edu ae cleveland freenet edu paul simundza writes anyone know of any good supplier s of chips one that could have almost any chip i need i don t want to hunt down all the chips i may need so it would be greatly appreciated if anyone knows of a... |
7,113 | sci.electronics | re ibm pc xt switch settings in article qk kcp bigbird hri com obrien bigbird hri com writes i just got an ibm pc xt with no documents its a true ibm and i was wondering if anyone had the definitions of the position dip switches sw sw number of drives drive drives drives drives sw sw type of display reserved x color mo... |
7,114 | sci.electronics | need acs tutorial and or netlist examples i recently ftp d al s circuit simulator acs and i m looking for the tutorial which is mentioned in the users manual but not found there i don t have any experience constructing a netlist such as for spice and i need a little help the examples which come with acs aren t explanat... |
7,115 | sci.electronics | new mailserver soon utopia service for all those who are interested and would like to discuss the popular secret life and or other technical documentaries please email me as i am starting a newsgroup jolt gnu ai mit edu its not impossible just improbable johnp pro angmar uucp zaphod beeblbrox bl cleveland freenet edu n... |
7,116 | sci.electronics | re source for carbide pc board drills in article c ejl lin news cis umn edu mike diack mike d staff tc umn edu writes in article c dgg ox wang com pvr wang com writes who sells the special carbide drills used to drill pc boards i am looking for sizes smaller than or would be good best deal i ever saw on carbides was at... |
7,117 | sci.electronics | cheap lcd panels seeking info attention hardware hackers and bargain seekers i just bought a x pixel lcd panel for uk pounds i have a datasheet for a similar panel but i m looking for proper data if anyone can help with locating data for this device before i start with the routine on the phone to hitachi and rummaging ... |
7,118 | sci.electronics | re r s battery of the month club in article jwaterma apr jade tufts edu jwaterma jade tufts edu jason waterman writes i talked to a friend who works for radio shack and he said the deal with the red batteries were that they had too much lead in them condidering the red batteries had a life cycle shorter than a mayflies... |
7,119 | sci.electronics | re do analog systems need ground planes engp nusunix nus sg soh kam yung writes i understand the need for a ground plane in a digital system however i would like to know if such a ground plane is also necessary in an analog system note this ground plane will not be connected except at one point to the signal ground i k... |
7,120 | sci.electronics | re what to do with old k simms in article c jch frc ulowell ulowell edu wex cs ulowell edu writes in article apr csx cciw ca u csx cciw ca g stewart beal writes i was wondering if people had any good uses for old k simms i have a bunch of them for the apple mac and i know lots of other people do to i have tried to sell... |
7,121 | sci.electronics | re microphone pre amp low noise phantom powered in c jjj tf cmcl nyu edu ali cns nyu edu alan macaluso writes i m looking to build a microphone preamp that has very good low noise characteristics large clean gain and incorportates phantom power volts dc for a pzm microphone i m leaning towards a good low cost instrumen... |
7,122 | sci.electronics | re network zjoc hou amoco com jack o coats writes the same folks now have out lbl little big lan for i think you get it for if you already own network lbl works with arcnet parallel ports and serial ports in any combination for up to or so nodes lbl now offers ethernet support also although presently it is limited to n... |
7,123 | sci.electronics | where to find cheap lcd displays sci e e netters i am setting out to build and market a small electronic device that requires an lcd display all of the analog electronics are working fine i have ordered a pic ice not vice versa since the pics are so cheap and low power but i am having a devil of a time finding any lcd ... |
7,124 | sci.electronics | amplifier into cd rom earphone plug we have a sun cd rom drive which i would like to play audio cd s in i have an old watt amplifier which works fine when connected to a junk walkman style am fm radio this amp ties the common path of the earphone connection to ground however it doesn t work with my sony walkman cassett... |
7,125 | sci.electronics | re radar detector detectors in apr vdoe vak ed edu ragee vdoe vak ed edu randy agee writes so the questions are what do the radar detector detectors actually detect would additional shielding grounding bypassing shield stray rf generated by a radar detector or is the rf actually being emitted by the detector antenna ar... |
7,126 | sci.electronics | subliminal message flashing on tv hi i was doing research on subliminal suggestion for a psychology paper and i read that one researcher flashed hidden messages on the tv screen at ths of a second is that possible i thought the maximum rate the tv was even capable of displaying images was th of a second or th of a seco... |
7,127 | sci.electronics | telcom wiring question need help i ve got two lines coming into my apartment two different telephone numbers when i ordered the second line installed instead of bringing out another wire bundle the telco just connected up to my yellow and black wires so i have one line on red green and the other on yellow black today i... |
7,128 | sci.electronics | beam robot olympic games next week in toronto one week to the robot olympic games fire up the mechanoids for combat and come on down competitors please note that there has been a slight change the registration desk will now be in the forward building of the science centre rather than in the main competing hall when you... |
7,129 | sci.electronics | re electronic odometers was used bmw question in article apr slcs slb com dcd se houston geoquest slb com dan day writes that s scary if there s a way to set an arbitrary mileage figure into the odometer you can t trust any odometer reading even if you can prove that the odometer itself is the same one that came on the... |
7,130 | sci.electronics | data pods b for hp logic analyzer a anyone out there in netland have a spare data pod or two from an old a hewlett packard logic analyzer if you do i d like to buy it off of you the pod s part number is b as a side note anyone know of any good surplus dealer or other organization that would carry wayward logic analzer ... |
7,131 | sci.electronics | re exploding tv sounds like the picture tube lost vacuum this would cause the filament to ignite and could actually turn the tube from a vacuum to a pressure vessel followed by an explosion when the neck assembly mostly likely cracked to begin with blows off during the whole sequence of events the other circuits may co... |
7,132 | sci.electronics | scope questions greetings i ve been seeing the word storage mentioned around oscilliscopes but i m curious what does it mean if my life depended on it i d say that it s a scope that uses long persistance phosphor to keep the successive taces on the screen for some unit of time store them do i get to live also i ve been... |
7,133 | sci.electronics | re cd player going wonky advise needed in article apr nessie mcc ac uk sl nessie mcc ac uk stuart lea writes hello i ve got a problem with my cd player sony cdp in that it refuses to play discs more than a minor inconvenience the player itself doesn t recognise that there is a disc in it s an intermitant problem but on... |
7,134 | sci.electronics | re adcom cheap products mdonahue amiganet chi il us mike donahue writes i do not know much about adcom mobil audio products but i do know for a fact that adcom does not make its own high end home audio equptment and that of it comes directly out of tiawan like most high volume manufacturers adcom has most of its pc boa... |
7,135 | sci.electronics | re telephone on hook off hok ok circuit in article apr bnr ca moffatt bnr ca john thomson writes just a thought of mine here since an on hook line is aprox v and off hook it usually drops below how about an led in series with a zener say around v on hook led on off hook led off would this work if anyone tries tried it ... |
7,136 | sci.electronics | re uninterruptible power supply in article qk inn hp col col hp com cab col hp com chris best writes i m no expert at ups s but you said something that made it sound like you didn t realize something on a typical ups well on ours anyway there is no switchover from ac to dc all the protected equipment is always running ... |
7,137 | sci.electronics | re exploding tv in article qk hj qos vtserf cc vt edu prasad vtaix cc vt edu prasad ramakrishna writes i had a ge emerson color tv for about years and one fine day while we were watching something i doubt if the program was the cause we heard a mild explosion our screen went blank but there was sound so we thought oh w... |
7,138 | sci.electronics | re adc card for computer in article qi e b e lll winken llnl gov you say i would like to digitize the output of a squid magnetometer range v to v and do digital signal processing in a computer say a macintosh ii or a pc i would like a good bit adc with good linearity and a high conversion speed at least khz preferably ... |
7,139 | sci.electronics | re what to do with old k simms in article netnews upenn edu jhaines eniac seas upenn edu jason haines writes i was wondering if people had any good uses for old k simms i have a bunch of them for the apple mac and i know lots of other people do to i have tried to sell them but have gotten no interest so if you have an ... |
7,140 | sci.electronics | re radar detector detectors in article oxenreid chaos cs umn edu oxenreid chaos cs umn edu writes in apr vdoe vak ed edu ragee vdoe vak ed edu randy agee writes so the questions are are any brands quieter than others yes some radar detectors are less detectable by radar detector detectors look in car and driver last mo... |
7,141 | sci.electronics | re making copy of a video tape there are devices you can buy and or make look in radio popular electronics mags for the devices if all else fails you can build one using the curcuit design from the dec issue of radio electronics my very favorite ad for such a device is on the back of the latest damark catalog quoting f... |
7,142 | sci.electronics | re electronic odometers was used bmw question in article apr porthos cc bellcore com dje bmw nosubdomain nodomain don eilenberger writes in article apr nimbus com jimiii nimbus com jim warford writes there are two simple procedures for alterating any odometer mechanical driven odometer remove the speedo cable from the ... |
7,143 | sci.electronics | re picking up cable tv with an aerial in article gyjx b w w inqmind bison mb ca dino inqmind bison mb ca tony stewart writes jfsenior unix tcd ie john senior writes recently i discovered that it was possible to receive cable tv through the telescopic aerial on the top of my tv the nearer this aerial is moved to the cab... |
7,144 | sci.electronics | hard drive component costs does anyone have some information on the relative fraction of the final cost of each component in an average hard drive for instance i m pretty sure the heads and the platters are the most expensive parts with the assembly costs running a close third cost of the electronics is likely in the n... |
7,145 | sci.electronics | re radar detector detectors alee bmerh bnr ca louis leclerc writes in article oasys dt navy mil you write va ct wash dc and i think bc canada where i ve heard they actually use radar detector detectors nope not in british columbia detectors are legal here in bc i ve even got one in alberta and ontario they re illegal a... |
7,146 | sci.electronics | re a question about vac outlet wiring in article apr ecsvax uncecs edu crisp ecsvax uncecs edu russ crisp wrote hello i m considering modernizing some old wiring in my home and i need a little advice on outlet wiring several outlets are the old two prong type without the ground naturally the wire feeding these outlets ... |
7,147 | sci.electronics | what do nuclear site s cooling towers do i really don t know where to post this question so i figured that this board would be most appropriate i was wondering about those massive concrete cylinders that are ever present at nuclear poer sites they look like cylinders that have been pinched in the middle does anybody kn... |
7,148 | sci.electronics | re a question about vac outlet wiring in article apr ecsvax uncecs edu crisp ecsvax uncecs edu russ crisp writes i m considering modernizing some old wiring in my home and i need a little advice on outlet wiring several outlets are the old two prong type without the ground naturally the wire feeding these outlets is wi... |
7,149 | sci.electronics | electrical wiring faq was a question about vac outlet wiring since electrical wiring questions do turn up from time to time on sci electronics and the answers aren t always apparent even to those skilled in electronics i am hijacking the following faq and posting a copy here i ve asked the writers to cross post to sci ... |
7,150 | sci.electronics | re what do nuclear site s cooling towers do in article qlg o d q sequoia ccsd uts edu au swalker uts edu au s s walker man writes i really don t know where to post this question so i figured that this board would be most appropriate i was wondering about those massive concrete cylinders that are ever present at nuclear... |
7,151 | sci.electronics | re trace size for a amp supply r g keen rg futserv austin ibm com wrote a quick and dirty way to get higher current carrying capacity on pc board traces for one or few of a kind boards is to strip some romex house wiring cable to bare copper form the bare copper to follow the trace and solder it down and if it s not qu... |
7,152 | sci.electronics | re looking for a good spice book in article canright convex com canright convex com robert canright writes you might try computer aided circuit analysis using spice by walter banzhaf at bookstores paperback lots of examples dr banzhaf is a teacher is there another book i have this one and don t find it helpfull in lear... |
7,153 | sci.electronics | re how do di boxes work in article lancer apr oconnor wpi edu lancer oconnor wpi edu stephe lewis foskett writes i m doing sound for a couple of bands around here and we need direct input boxes for the keyboards these are the little boxes that take a line level out of the keyboard and transform it into low z for the ru... |
7,154 | sci.electronics | re how do di boxes work lancer oconnor wpi edu stephe lewis foskett writes i m doing sound for a couple of bands around here and we need direct input boxes for the keyboards these are the little boxes that take a line level out of the keyboard and transform it into low z for the run to the mixer sadly they cost like or... |
7,155 | sci.electronics | re microphone pre amp low noise phantom powered davidj rahul net david josephson writes in c jjj tf cmcl nyu edu ali cns nyu edu alan macaluso writes i m looking to build a microphone preamp that has very good low noise characteristics large clean gain and incorportates phantom power volts dc for a pzm microphone i m l... |
7,156 | sci.electronics | dsp hi is there somebody using a dsp from motorola i am searching for programms concerning audio effects i built a channel mixer adc dsp for audio signals i built some digital filters and echos but now i want to include some effects like harmonic equalizer or chorus the problem is i dont know how these effects work so ... |
7,157 | sci.electronics | re cable tvi interference in article qevrf t hpscit sc hp com writes as is typical nowadaze you will probably have to do somebody else s job for them although this shouldn t be needed you might take a few minutes to wander around the neighborhood with an ht sniffing for cable leakage on your freq after shutting down yo... |
7,158 | sci.electronics | band equalizer i was wondering if anyone out there in net land knew of a simple way to make a band equalizer single channel i need it to accept line inputs tape deck cd player etc and output to the same so input impedance should equal output impedance also since i am driving a line i would need volt p p output final re... |
7,159 | sci.electronics | re adcom cheap products in article c k bok world std com rogerw world std com roger a williams wrote mdonahue amiganet chi il us mike donahue writes i do not know much about adcom mobil audio products but i do know for a fact that adcom does not make its own high end home audio equptment and that of it comes directly o... |
7,160 | sci.electronics | receiver system dear netters i want to send emg signals from a running person to a computer each signal is khz wide and there is up to of them on each running person the signal is only to be sent over a few hundred meters it seems to me that the frequency intended for this use is about mhz and about mhz to make the tra... |
7,161 | sci.electronics | re telephone on hook off hok ok circuit in article ptolq p e werple apana org au petert zikzak apana org au peter t writes since an on hook line is aprox v and off hook it usually drops below v how about an led in series with a zener say around v on hook led on off hook led off would this work if anyone tries tried it ... |
7,162 | sci.electronics | re adcom cheap products i want to upgrade my system and was thinking of buying adcom seperates i have heard from alot of people though that adcom sounds great but that the components are made cheaply and therefore won t last very long the time estimates i ve heard are like only or years is this true i own the adcom w p... |
7,163 | sci.electronics | high level language compilers for ucontrollers howdy chaps has anybody got any pointers to good c pascal etc compilers for microcontrollers shareware or otherwise my specific need is for c but if the responses are many and varied i will post a summary cheers mike mike abbott mabbot stellenbos csir co za cape town mabbo... |
7,164 | sci.electronics | re illusion i missed the first article s on this line due to not having a chance to read the news for a couple of days the idea is commercialized in at least one product the private eye that s a small cube shaped device that the user straps around the head similar to a sweat band there is a boom that comes from the sid... |
7,165 | sci.electronics | re adcom cheap products off shore assembly is one reason that adcom is able to make products that perform as well as those from people like audio research and van alstine and better than hafler and forte but at a much lower cost how do you spell tuna helper i gather by off shore assembly you mean that adcoms are built ... |
7,166 | sci.electronics | re adcom cheap products i have an adcom gfa that i got in there certainly isn t anything magic about it the components used are decent but nothing uncommon with respect to consumer grade components the gfa is a nice piece of equipment i m glad that adcom had the guts to not over do the packaging it irks me when i see a... |
7,167 | sci.electronics | re can microwaves be used to collect xyz coordinates in article apr cc usu edu writes in article c hs j ag bcstec ca boeing com rgc bcstec ca boeing com robert g carpenter writes it seems reasonable to me that a microwave transmitter receiver setup could do the job for example say you want to map an acre lot it d be co... |
7,168 | sci.electronics | re mysterious tv problem source if the set is direct line powered try checking the likely to be there hybrid regulator module down stream from the volt supply several sets i ve looked at use a volt regulator the regulators have a tendency to short out making the safety circuits shut down the eht supply section try putt... |
7,169 | sci.electronics | shrunken monitor window does anyone know what causes the ever growing black border around the edges of my computer screen the growth has been gradual so i don t know how long it s taken to get this bad i have a dec color monitor maybe five years old and the black border is about inches on the left and right sides about... |
7,170 | sci.electronics | re dumb question function generator output offset obtain the service manual for the oscilloscope and adjust the internal output offset contorl there is virtual certainty that there is an internal ajustment for the offset control s zero detent position verify that the function generator is properly loaded many generator... |
7,171 | sci.electronics | ic packages hi i am looking for some help in choosing a package for a high speed silicon adc mhz currently being fabricated this is a phd research project and i have to test the chip at speed on a pcb i expect to have roughly packaged circuits and will do dc low speed and high speed testing using different set ups for ... |
7,172 | sci.electronics | re what do nuclear site s cooling towers do just to complete that thought the cooling towers cool water that circulates through heat exchangers that recondense the turbine exhaust back into feedwater for the heat exchangers that transfer energy from the reactor s cooling circuit turbine etc reactor c t the reactor has ... |
7,173 | sci.electronics | electrical properties of elastomers hello i am looking for carbon doped rubber or an highly elastic material that changes its resistivity or some other electrical property when streched if you could email me any info you may have on material names or companies that make the stuff it would be highly appreaciated thanx j... |
7,174 | sci.electronics | re picking up cable tv with an aerial great the first advantage of cheap coax i ve ever heard cheers robert hb nby robert ganter universitaet basel i am a fan institut fuer informatik of my plan basel switzerland ganter ifi unibas ch amateurradio hb nby packet hb nby hb eas che eu
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7,175 | sci.electronics | re what do nuclear site s cooling towers do in article qlg o d q sequoia ccsd uts edu au writes i really don t know where to post this question so i figured that this board would be most appropriate i was wondering about those massive concrete cylinders that are ever present at nuclear poer sites they look like cylinde... |
7,176 | sci.electronics | re a question about v so here s my question it seems to me that i d have the same electrical circuit if i hooked the neutral jumper from the neutral over to the ground screw on new three prong grounding outlets what s wrong with my reasoning here first go to the local hardware store and pick up a copy of wiring simplif... |
7,177 | sci.electronics | husky programmer bits req d help i m looking for a isa driver card and driver software for a logical devices husky programmer it aint mush good without these can anyone help with either of these items cheers mike
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7,178 | sci.electronics | re receiver system one thing to consider is time division multiplexing the emg channels to reduce the number of rf carriers you have to generate if you multiplexed the emg inputs at khz that would probably be sufficient for most physiology studies you d have hz per channel sampling rate that level of analog multiplexin... |
7,179 | sci.electronics | casio sf serial link the casio lectric diary has a wire serial interface with param setting like rs for which one get a magic but expensive cable to connect to a pc does anyone know the spec of this interface e g it needs inverting and boosting from cmos signals to match rs lines chris malcolm cam uk ac ed aifh departm... |
7,180 | sci.electronics | re a question about vac outlet wiring in article cmkrnl com jeh cmkrnl com writes in article apr ecsvax uncecs edu crisp ecsvax uncecs edu russ crisp writes so here s my question it seems to me that i d have the same electrical circuit if i hooked the jumper from the neutral over to the ground screw on new three prong ... |
7,181 | sci.electronics | chip chipset for code barcode distribution usa reply to lihan ccwf cc utexas edu while i m on the net bugging everyone is there such a thing as a chip or chipset to decode code barcode i ask for a couple of reasons mainly i want a reasonably compact encoding scheme to write information on magstripe cards and code appea... |
7,182 | sci.electronics | radio shack battery of the month club radio shack has canceled their battery of the month club does anyone know why they say they ll honor existing cards in customer hands but no new cards will be issued don montgomery donrm sr hp com
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7,183 | sci.electronics | re what do nuclear site s cooling towers do s s walker man swalker uts edu au wrote i really don t know where to post this question so i figured that this board would be most appropriate i was wondering about those massive concrete cylinders that are ever present at nuclear poer sites they look like cylinders that have... |
7,184 | sci.electronics | ungrounded gfcis was re a question about vac outlet wiring in article qmisf odp sdl warren mentorg com garyg warren mentorg com writes what you can do if you want three prong outlets without additional wiring is to use a gfci outlet or breaker but the outlet will be cheaper in fact depending on where you are putting yo... |
7,185 | sci.electronics | re looking for a good spice book in c gia x acsu buffalo edu neil b gandler v mb k ubvmsb cc buffalo edu wrote i am an electrical engineering student and its a must that i get familiar with spice i have been using it and getting used to it but it would be great to have a good reference manual that explains everything i... |
7,186 | sci.electronics | sc sa specs hi could some kind soul post me the max power voltage current ratings of sc and sa transistors their conductance types and pinouts they are used in the sweep portion of a tv set thanks in advance juhan poeldvere es qx juhan chem ut ee tartu university dept of chemistry fax jakobi st ee tartu estonia via sto... |
7,187 | sci.electronics | polaroid range finder interference help we have a setup with with polaroid transducers and rangefinders we would like to fire these three at a time with about ms between firings the three that are being fired do not fire in the same direction to further explain the situation assume we are firing sonars a b c ms apart e... |
7,188 | sci.electronics | single chip receiver for fsk my next project is to come up with an if detector module for fast to kb sec packet radio use no fancy modulation scheme just wide fsk for use at or mhz i m a bit familiar with the motorola chip but i wonder if there are newer designs that might work at higher input frequencies my goal is to... |
7,189 | sci.electronics | re history question in article kazel uiuc edu kazel uiuc edu mitch kazel writes sorry if this isn t the correct news group but a colleague of mine is trying to find out when the first public use of electronic voice amplification was i e a p a system any reference would be appreciated please reply via e mail mitch kazel... |
7,190 | sci.electronics | thermal fuse supplier wanted i have a thermal fuse from a apple laserwriter ii power supply made by cannon that i need to replace the fuse is not the standard tubular thermal fuse like those found in hair driers etc but is a rectangular plastic package much like a transistor or diode it is about x x with both leads com... |
7,191 | sci.electronics | re network the same folks now have out lbl little big lan for i think you get it for if you already own network lbl works with arcnet parallel ports and serial ports in any combination for up to or so nodes no flames please but i picked up this discussion a bit late and i am really curious what exactly is the network s... |
7,192 | sci.electronics | tdr plug in if anyone out there has an hp series scope or mainframe i have the tdr plug in the i believe for it and have no need to keep it interested e mail me dave medin phone w ssd networking h intergraph corp m s gd internet dtmedin catbyte b ingr com huntsville al uucp uunet ingr b catbyte dtmedin everywhere you l... |
7,193 | sci.electronics | emulator pods a surplus dealing buddy of mine came up with two emulator pods hp c for hp development station target processor dip head does not include board that plugs into the applied microsystems c pod lcc head if you have an interest in either let me know they look to be in excellent condition he doesn t know what ... |
7,194 | sci.electronics | re help how to construct home built battery for rd grade sci report dean anneser anneser pwa b uucp wrote my yr old son has signed up to do a science report on batteries i was wondering if anyone could provide me with some information as to how to construct a home built battery in my grade school days i remember seeing... |
7,195 | sci.electronics | re in article apr serval net wsu edu rwilley eecs wsu edu ronald willey cs writes the supra accelerator that is mentioned in one of the pervious articles is not or based it runs on a at mhz and the design they are using is very simple if you were referring to the a exteranal model hmm i don t think you and i are thinki... |
7,196 | sci.electronics | re a question about vac outlet wiring in article apr cmkrnl com jeh cmkrnl com writes in article apr ecsvax uncecs edu crisp ecsvax uncecs edu russ crisp writes i m considering modernizing some old wiring in my home and i need a little advice on outlet wiring several outlets are the old two prong type without the groun... |
7,197 | sci.electronics | re exploding tv in article qk hj qos vtserf cc vt edu prasad vtaix cc vt edu prasad ramakrishna writes why would the picture tube explode or even smoke it s not the picture tube more likely the flyback emerson can t admire han prasad prasadr vtvm cc vt edu
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7,198 | sci.electronics | re making copy of a video tape victor inqmind bison mb ca victor laking writes you are experiencing what is called macrovision it is the protection that they use on the video tapes there are two ways around this that i know of first of all you can try using a different vcr to copy onto it is the input of the vcr that r... |
7,199 | sci.electronics | re beam robot olympic games next week in toronto does anybody know if there is a mailing list or newsgroup for power systems and related areas thanks luis g perez lperez eecs wsu edu
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