mony Posted March 19, 2005 Report Share Posted March 19, 2005 :(hi i want any one help me to find acircuit of multiplier to use it Quote Link to comment Share on other sites More sharing options...
Kevin Weddle Posted March 19, 2005 Report Share Posted March 19, 2005 A multiplier is a great way of producing a DC voltage with a sinewave input. I even think the multiplier unlike the charge pump can deliver straight to the load at the peak of the cycle. This means that the output current can be higher and a heavy load will just affect the voltage you are able to obtain. It is not often desireable, but it has it's applications. You can even use increased voltage level offset of the AC if you desire. If your load is constant and you get the voltage you desire, then everything is alright. You don't have to worry about the integrity of the voltage. If the load changes like most do, then the voltage will rise and fall and you will need to regulate it. Quote Link to comment Share on other sites More sharing options...
prateeksikka Posted March 22, 2005 Report Share Posted March 22, 2005 hi mony!there are many ways of building voltage multipliers !one of them is by using capacitors principle of storing charge ie by using RC networks in cascade .can also be made by using full adders(specifically for multiplying 2 numbers)prateek Quote Link to comment Share on other sites More sharing options...
MP Posted March 27, 2005 Report Share Posted March 27, 2005 What kind of multiplier? Voltage? Frequency? Current? video?Then, what are the parameters?MP Quote Link to comment Share on other sites More sharing options...
mony Posted March 29, 2005 Author Report Share Posted March 29, 2005 hi &thanks i want muliplier at the reciverthis multiplier will multiply two code (i made asimple project of code divasion multiplix acssess in mobile system) (cdma) Quote Link to comment Share on other sites More sharing options...
prateeksikka Posted April 2, 2005 Report Share Posted April 2, 2005 hi mony!i guess you should better use the term modulator if you are willing to multiply 2 coded signals.isnt it?comments from others?Circuit for modulator is easy to get!!!prateek Quote Link to comment Share on other sites More sharing options...
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