Please explain transmitter system.......?
438430
The Neurobiology Research Unit (NRU) is the primary center for neurological research at Rigshospitalet, Copenhagen University Hospital, and at the Faculty of Medicine, University of Copenhagen.\nThis unfortunately is a work in progress, if you try this web they may have more answers.\nI hope this helps.
800374
This newpaper article states what I have been saying for years (and my mother before me RE: transistor radios).\n\nhttp://www.hearinglossweb.com/discus/messages/11/807.html?SundayMarch1920060829am
844813
Do something modular, that way if you don't get the whole project finished, you can present the individual modules.\n\nSomething like a spread spectrum data link in ISM band is a good idea.\n\nYou'll need \n* A stable reference\n* A synth\n* A VCO\n* An LNA\n* Some mixers\n\nThese will all need either designing from scratch (if you have the time and inclination), or they will need to be bought in if you have the money.  Either way, the system components should be rigourously characterised and documented as you go.  This all goes in the final report (V. important).\n\nOn top of the RF bits and bobs is the fun stuff like encoding and decoding the spreading signal.  Here again, document EVERYTHING for your report.\n\nWork hard and good luck!
197101
A simple radio system is the superhetrodyne receiver system.\nHetrodyning is the process of shifting in the frequency domiain.\nThe elements for transmission are signal source (microphone), Amplifier, Modulator, RF oscillator, RF Mixer, RF amplifier, Antenna.  \nThe elements for receiving are Antenna, RF Amplifier, Local Oscillator, RF Mixer, Filter, IF Amplifier, Demodulator, Amplifier, Speaker.
781692
Try a book for dummies like on this page http://www.dummies.com/WileyCDA/DummiesTitle/productCd-0764559877.html\n--Making Ham Radios for Dummies
747512
DX Tuners provide access to a truly global network of remotely controlled shortwave and VHF/UHF receivers for radio enthusiasts across the world all from the comfort of your own home via the Internet. Tune the radios with your browser and get live audio. Note: By signing up for an account you agree to receive a newsletter sent out 10 times per year. You may however at a later point cancel the news letters in your account settings.\n\nhttp://www.dxtuners.com/
724992
I love your suggestion. I often find poorly explained areas in equipment manuals. What's the question though?
930577
Follow this link - \n\nhttp://www.d-lusion.com/News.html\n\nDrumstation is free, loads of kits as well if I can remember. If this does not fit the bill then I have no idea what you are talking about.
303344
http://www.lammertbies.nl/comm/cable/yost-serial-rj45.html\nthis page is very good at explaining it
628235
Hey Pal,\n\nI think that you should use Serial Port witn a serial cable and use the hyperterminal program to config your reciever.\n\nCiao,
668205
You will get a complete tutorial on this on \nhttp://www.technocs.vipzone.biz
1149384
http://www.argospress.com/Resources/CommunicationsSystems/yringtopolo.htm\nPlease Click the above link to know in detail.
168151
MY AIRCRAFT INTERCOM WORKS WITH ONE AUDIO CHANNEL FOR INTERCOM ONE FOR INTERPLANE (UNICOM) OR TOWER, ONE FOR EMERGENCY OR MAYDAY.  AROUND HERE WE USE ONE FOR PLANE TO PLANE AS WELL AS PASSENGER TO PASSENGER TOGETHER AT THE SAME TIME.  WE HAVE TWO SEPARATE TALK BUTTONS, ONE FOR INTERCOM  PASSENGER TO PASSENGER, AND ONE,  FOR TRANSMISSION TO ANOTHER AIRCRAFT  (UNICOM) OR GROUND  STATION .\n\nTHATS HOW ITS DONE IN THE AIR THESE DAYS\n\nHAVE  A GOOD DAY.\n\n\nDRIVE CAREFUL HEAR!\n\n\nAPS   MHP
490702
That's because its supposed to be secret! Something like the frequency and much more. We aren't permitted to braodcast anything above permitted frequency, as a part of general public. (Frequency emission includes, usage of home-RF devices) Please make sure to get information from the military if you are making a geniune effort, other than, putting the stake at risk!
953962
Hi,\n\nI hope they're not just wireless receivers otherwise no transmission can occur ;)\n\nOk seriously, for a small network, all you need is your two Wi-Fi cards. You connect them using Wi-Fi's ad-hoc mode. It's peer-to-peer networking for Wi-Fi.\n\nIf you're building a Wi-Fi network with more than a handful of computers, you'll want to use infrastructure mode, which will require a wireless access point.\n\nIf the guy you're helping out is using WinXP, check out the link below (in sources) for some handy pre-reading info.\n\nHTH
1066080
There isn't quite enough information to accurately answer your question, but my best guess is that you're not receiving a strong enough signal on the HP to remain connected.  Your wireless transmitter is sending the same to all your devices, but each device has its own receiver and either the HP's isn't quite as good as the others at picking up, or it's degraded by its location in the house.  I'd try the cheapest thing first, and that would be to get a signal boosting antenna for your wireless router.  You can find them as cheap as about ten bucks.  I had a similar problem and this solved it for me.  Good luck, and\n\nPeace,\n\nRadical Geezer
789468
Here's how an LTRT works:\n\nThe Lt/Rt downmix sums the surround channels, attenuates them 3 dB (i.e. multiply by 0.707) and adds them out-of-phase to the left channel and in-phase to the right channel\n\n The formula for Lt/Rt:\n\nLt = L + (0.707*C) - (0.707*Ls) - (0.707*Rs)\nRt = R + (0.707*C) + (0.707*Ls) + (0.707*Rs)