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I am planning doing power line communication based project. May anyone help me...nowsaday people usually using power line communication to do what type of final year project??thanks
Hi Search MAXIM site for power line communication They have several IC who use CDMA for transferring data over power All the best Bobi
Thanx.. I'm newbie and I even don't know basics of power line communication. It will be grateful to you if you suggest some ideas where i should begin at. Thanx in advance
In my project I use ST7537 with a COP8 mcu at 2400 bauds. I use HDLC protocol with CRC16 checksum. See the application notes for ST7537. Be careful with switching power supply connected to main power. This produce noise that produce errors in communications.
I actually have a couple of friends developing a system like it for the last year project course, as i have heard they are trying to make some spread spectrum modulation, because your signal have to be low enough no to alter your power drive in the cable, i'll try on talk to them but it wont be ready till end of the year, they are iunvestigating ri
Hello Search Freescale site thay once publish a referance design best on the DSP56f8xx for power line modem All the best Bobi
There is no such a thing like protocol or standard for communication over power lines. People try to use power lines with or without success. What you need to connect 2 PC are power lines modems. Examples here: Or if you wish to cre
hello we are group built project of home automation using power line communication using pic 16f877 , we get the project from microchip and the code also , but we didn't have any result on lcd can you help us!
Hi, check this page for
i am working a project on power line communication i came up with the problem of using PIC for implementation of OFDM (orthogonal frequency division multiplexing) i will be happy to get some assembly codes for its implementation. 10Q in advance.
Hi I need help to developing DC power communication using PLC I need documantation,shematic ingineer project,books, any think wich can help me best regards
I am looking for a simulation software which should help me in power line communication and power electronics circuit simulation. I am working on a project of data transmission over power lines. I was using "protious" but it didn't worked. I can not find my required IC's in (...)
Hi all, I am a third year EE student who has to do a final year project. I am thinking of doing a project on the above topic. The idea is to use power line communication to control devices (home or factory appliances) and for data acquisition. The problem is I have no previous knowledge on this (...)
Hi I need help designing a coupling circuit for power line communication for home automation. I will be using a powerlines FSK modem in my final project but initially i want to test my coupling circuit. i am using this coupling circuit 93409 with a basic function generator and an (...)
hi! does any of u know whether ST7538 can be used for dc power line communication?? thanks!!
Hi Try this one Enzoo: hope it will work TheSniper (+)
hi i neeed help in choosing modem for transmit and recieving in power line communication..any help will save me plzzz i have nooo time iam tooo late on my shedule
this called power line communication (PLC) also the X10 is its protocol. you can search the web for x10 and you will find very things about protocol,hardware,software,... also see these sites sites 1 2 a site with some goods for sale. 3
You can use X10 protocol but there are lots of power line protocol available you just have to search for it. Try to visit microchip site, there you will find one aplication of microcontroller connected to the power line using X10 protocol.
anyone have success with power line communication over a DC bus? or know of any research papers on the subject? anyone selling such a product? Mr.Cool
I need a power line communication circuit for automatic reading.. if anyone can help me.. it would be saving my life... grateful to u... plz help me
i do my master in power line communication modelation methods cdma and ofdm i would like to ahave any matlab code representing plc channel simulation
Try: A power line communication Tutorial Rgds, IanP
Hi there i am a new to adeboard and need info concernign power line communication schemes to use. Help me also on designing this in MATLAM (m file)My topic is CODING TO REGAIN SYNCHRONIZATION WITH power line COMMUNCATIOIN
This chip is intended for AC communication. I don't think it will work over DC lines since you need to couple a signal through a transformer. You'll need a different approach for DC communication -- perhaps 1-wire communications. Our company uses a technique of modulating the DC power rail with a serial (...)
Hi all Can any one tell me which is the easily available and low cost power line communication ic in application needs just simple controlling and speed is not important. Thanks in advance
Hi, power line communication requires coupling circuits between mains line and data line. Basically there are two types of coupling circuits they are capacitive coupling scheme and inductive coupling scheme. Can anyone tell me where capacitive coupling is used and where inductive is used ? (In terms of (...)
Hi, Is it possible to communicate over dc power line of 12V as a master slave rs 485 communication. Is there any specific IC's available. If possible please tell me how to do that? Thanks, Murugesh
Hi, Did anybody use the infrasys power line communication IC over dc line. I am using this IC and facing some issues. When i am using a single master and single slave,the working is good. But when i include another slave, communication is not good. Neither slave 1 and slave 2 not working properly. (...)
I would like to have a schematic of a transmetter and receiver power line communication to activate a relay in the receiver using the power line
Hi All, am designing power line communication light control device using PL3170 please any one tell me how to interface this to AC(230V) supply, Thanks in Advance, Kingssk
Is it possible to transmit video signal through power line ? or FM signal through power line? Required some line cause i want to make transmitter and receiver model through which i can send high frequency signal through power line i.e 50Mhz to 100Mhz signal. Please provide (...)
Did anyone doing project using this PLC before?? I am currently plan using this PLC as communication medium for the power measurement it suitable?? I will use the PC interface to control home appliance and measure the power of home appliance with using PLC as communication. Hope can get some comment at here.
You can use the ST solution for power line Modem. There are a more powerfull solution for high rates communication from nSine:
hi! i am beginning a project in which I need to use a power line communication.i don't know what is the state-of-the-art. for that reason i would like that somebody provided a list to me of the commercial power line modems that exist at the moment. thanks
An internet search using "power line communication" and "power line voice communication" will give you a lot of information. Two companies with off-the-shelf products are: As Flatulent points out - the power lines are not public proper
Can anyone suggest me a good application of power line Carrier communication? This is for final year projet.
Take a look at: "MAX2986 Integrated powerline Digital Transceiver" in Maxim/Dallas > Products > powerline Networking At this moment Maxim offers KITs; try to order a couple of them and just try .. Regards, IanP
You might want to use a capacitor-blocked, high frequency transformer because Job 1 is safety - galvanic isolation of a few thousand volts is not only a good idea, but would be an absolute requirement for getting your product (if it were real life) certified. Tune your LC, primary inductance (and reflected secondary) and capacitor to yo
Hi All I m doing the final year project, which is power line communication using OFDM on TMS320C6713.Can any one help us on this.I m actully bigener at this.i have no idea about this.
Got anyone using this series of power line modem doing project before?? please feel free to leave a comment here. i have some question wanna ask you yours.
I am doing project on power line communication. I want to communicate 2 PCs via power lines. And i want to make use of MAX2986 for OFDM .Can any one suggest me about its cost and schematics?
Your links are useless unless they are accessible on the 'net. Your personal files need to be uploaded for others to see. having SAID that, all of your questions are directly answered in the specs sheets of ST7540. Why don't you read it first before posting questions here ? Also, you will get a wealth of information if you Google for PLCC or power
Buy an FSK generator chip say 433 Mhz , couple the output of the FSK generator to a DC line say 12V , using a coupling capacitor , you will receive the signal at the other end of the line perfectly . This is a DC power line , I don't know whether you are using AC or DC power line .Since the (...)
I would like to do in my finally project a remote using the power line communication for exemple to turn on a lamp in my bed room at any place of the home I neeed help for the schemtic of the receiver and the transmetter if it's possible
Hi I would like to send data from pic to pic using power line communication. how can i design this circuit using proteus isis. Please i need your help
For 220v and if av. 20kv power line very thanx for any help 8)
AC power line communication .. speed from 1K --> MHz .. but how to design PLC "phy" modem chip ? who have power line cable spice model ? or other paper about PLC design thank you
Isolation cicuits: Galvanic - we have power transference between two circuits without the same reference point/ground. Optocoupler Transformer There is Blocking of DC with a infinite series capacitor like in the previous options, but isn't Galvanic.
power line is a pulsed channel model. A good model for these channels is HMM. These models have two states, good or bad. In good state, channel is only AWGN and in bad state channel combined of AWGN+Impulsed noise.