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Simple PCB Layout and Code

Bids 
22
Avg Bid
$270 USD
CLOSED
  • Project ID:

    722303
  • Project Type:

    Fixed
  • Budget:

    $30-$250 USD

Project Description:

I am looking for someone to create a pcb layout that is going to be used to read and process an analog a/c frequency output signal.

Requirements:

1. Use a Pic16F77A chip (alternate will be considered)
2. Signal range is 20 - 30 mV Use amplifier 40 - 60 db to amplify the signal
2. Sample rate to be use is 4kHZ
3. Analog Filter of 400HZ
4. Process the signals frequency and amplitude
5. Leave space in code for triggers when certain frequency and amplitude combination is hit

Hope this helps i look forward to your bids

Additional Project Description:

06/25/2010 at 3:18 EDT:
6. This pcb is to be powered by a 12v - 24 v external power source. Use Voltage regulator that can bring it down to pic requirement voltage 4v min to 5.5v max



Skills required:

Electrical Engineering, Electronics, Microcontroller, PCB Layout

Project posted by:

ktanweer United Kingdom
(0 Reviews)

Last seen:

Public Clarification Board

4 messages

  • yssridhar

    Hi Tanweer,

    We have team of working on these type of projects. We can give you full support with your specifications.

    over 1 year ago

  • spicetechnology

    dear client , pls find our profile

    Attachment: profile.doc

    over 1 year ago

  • freelancer85

    Hi.
    Please provide additional information about the system you want to have:
    Please clarify what is the input to your system and what kind of output do you want to have after processing.
    It is not so clear from your project post what signal is input and what signal is output.
    Please clarify what kind of processing do you want to perform
    Please clarify system dimensions, cost ( BOM, all of materials ) you want to have
    Also please clarify where do you want to use the system.

    over 1 year ago

  • freelancer85

    Hi We are a group of developers in electronics labratory. We are interesting in your project and can delivere to you tested signal generator mcy baced design with all minimal and robustest peripherial within 1 weeks. We are located in Ukraine now. We need to know how do you pay? Could you pay after delivering of full featured working project design through Western Union? We need also to communicate with you during development time so as to fill reliability and to ask additional questions Can we communicate with you via phone ( We will call you from Ukraine to your place it is not a problem )? Can we communicate via mail? My email: [Posting and Asking of direct contact information is strictly prohibited and will get your account suspended - Freelancer.com Admin] Or via Skype? We prefer phone or email. [Posting and Asking of direct contact information is strictly prohibited and will get your account suspended - Freelancer.com Admin] Best Regards, Pavel.

    over 1 year ago


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All Bids ()

geobabu India
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geobabu
India From India     Offline
  Foundation EUFreelance.com Member
$200 in 20 days 
$100 Milestone Requested
over 1 year ago
4.6

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Hi, Our experienced team is handling the design and development of the products based on various microcontrollers 8051,PIC,ARM,PSoC families. We can provide the solution according to your requirement. Regards... more
Hi, Our experienced team is handling the design and development of the products based on various microcontrollers 8051,PIC,ARM,PSoC families. We can provide the solution according to your requirement. Regards, Geo less
zszabo Hungary
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zszabo
Hungary From Hungary     Offline
  Foundation EUFreelance.com Member
$500 in 20 days 
$175 Milestone Requested
over 1 year ago
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3.9

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Hi, Please read PM. B.R. Zoltan
adipdutt India
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adipdutt
India From India     Offline
  US English Level 1 (93%, 57th percentile)
  Freelancer Orientation (80%, 97th percentile)
  Analog Electronics Level 1 (90%, 96th percentile)
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  Foundation LimeExchange Member
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$550 in 20 days 
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over 1 year ago
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Deliverable: 1)schematic 2)PCB Gerber files 3) code in probable use 16f676 if provider consents cost of PCB fab+ electronic components and courier charges according to respective vendors or can be supplied by ... more
Deliverable: 1)schematic 2)PCB Gerber files 3) code in probable use 16f676 if provider consents cost of PCB fab+ electronic components and courier charges according to respective vendors or can be supplied by provider according to my design adipdutt less
sbk Turkey
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sbk
Turkey From Turkey     Offline
  Foundation EUFreelance.com Member
$300 in 25 days 
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over 1 year ago
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please check your pmb
cpp2048 India
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cpp2048
India From India     Offline
$100 in 7 days 
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over 1 year ago
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This quote is for PCB designs only. Please check your PMB for further details.
amitj9 India
amitj9
India From India     Offline
  General Freelancer Orientation (75%, 81st percentile)
$200 in 14 days 
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over 1 year ago
4.9

2.6

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46% Completion Rate
Hi, I have worked and designed several such projects based on PIC16F72,IC16F77,PIC18G8722,dsPIC33F3011,PIC24HJ,PIC16F877 microcontrollers. I have 19 years of design experience in Embedded systems. Thanks, Amit
mehdi952 Iran
mehdi952
Iran From Iran     Offline
$100 in 29 days 
$95 Milestone Requested
over 1 year ago
i hope i wen this project.
mayank9283 India
40694_145862065433029_100000277094881_354382_2063935_a.jpg
mayank9283
India From India     Offline
$75 in 15 days 
$30 Milestone Requested
over 1 year ago
BID is with below consideration: 1. For PCB Layout only. 2. Schematic will be provided.
CAMexpert2001 Macedonia
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CAMexpert2001
Macedonia From Macedonia     Offline
  Foundation EUFreelance.com Member
$250 in 30 days 
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over 1 year ago
Hi there. I would do your project with no problems but not the firmware. I use the best tools out there to layout your pcb out of your schematic. This is what I have done the last 8 years. Please advise. Thanks
dimitech Australia
dimitech
Australia From Australia     Offline
  Digital Electronics Level 1 (78%, 93rd percentile)
$250 in 7 days 
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over 1 year ago
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0 Reviews
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Please check the PM
embeddedsolution India
embeddedsolution
India From India     Offline
  Foundation EUFreelance.com Member
$225 in 8 days 
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over 1 year ago
Sir iam an embedded engineer with 5years of experince in this field .I have lot of experience in programing PIC contollers(16f,18f,24F and ds pics).I can meet your requirements at the lowest rates and can provide you g... more
Sir iam an embedded engineer with 5years of experince in this field .I have lot of experience in programing PIC contollers(16f,18f,24F and ds pics).I can meet your requirements at the lowest rates and can provide you good quality of work. So if you are intrested pls PM. thanks less
paulm10 United States
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paulm10
United States From United States     Offline
$500 in 15 days 
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over 1 year ago
Please see PMB...
spicetechnology India
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spicetechnology
India From India     Offline
$100 in 2 days 
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over 1 year ago
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1 Review
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dear client , pls chech PMB for our profile
freelancer85 Ukraine
freelancer85
Ukraine From Ukraine     Offline
  Foundation EUFreelance.com Member
$150 in 7 days 
$15 Milestone Requested
over 1 year ago
Hi We are a group of developers in electronics labratory. We are interesting in your project and can delivere to you tested mcu based design with all minimal and robustest peripherial within 1 weeks. We are located in ... more
Hi We are a group of developers in electronics labratory. We are interesting in your project and can delivere to you tested mcu based design with all minimal and robustest peripherial within 1 weeks. We are located in Ukraine now. We need to know how do you pay? Could you pay after delivering of full featured working project design through Western Union? We need also to communicate with you during development time so as to fill reliability and to ask additional questions Can we communicate with you via phone ( We will call you from Ukraine to your place it is not a problem )? Can we communicate via mail? My email: pmazniker(et sign)gmail(dot)com Or via Skype? We prefer phone or email. What is your email adress? Best Regards, Pavel.  less
EmbeddedWorld Switzerland
EmbeddedWorld
Switzerland From Switzerland     Offline
$200 in 14 days 
$100 Milestone Requested
over 1 year ago
0.0

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1 Review
0% Completion Rate
Hello there, I have done many PIC microcontroller based projects and can do this also. Regards,
ADIL79 Pakistan
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ADIL79
Pakistan From Pakistan     Offline
$200 in 2 days 
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over 1 year ago
I am altium designer i have more then 9 years experienced in pcb layout
kirpekarj India
kirpekarj
India From India     Offline
$250 in 15 days 
$125 Milestone Requested
over 1 year ago
What are the size restrictions? What type of packages are expected to be used? DIP only?
MikiNoel Romania
MikiNoel
Romania From Romania     Offline
  Foundation EUFreelance.com Member
$1000 in 30 days 
$250 Milestone Requested
over 1 year ago
Hello, All your requarments are clear unless point 4. Pls. send me more details, because to process the freq. in band 2K seems to need more MIPS than PIC16F877 can deliver (5MIPS). Maybe you can send me in PMB more ... more
Hello, All your requarments are clear unless point 4. Pls. send me more details, because to process the freq. in band 2K seems to need more MIPS than PIC16F877 can deliver (5MIPS). Maybe you can send me in PMB more details. Thanks Miki less
shahzadahmad Pakistan
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shahzadahmad
Pakistan From Pakistan     Offline
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$180 in 10 days 
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Hello dear i have expertise in microcontrollers projects. In recently i have done project on PIC16F877A using an analog input of thermocouple for temperature. Let me know some other spcification of your project.I will ... more
Hello dear i have expertise in microcontrollers projects. In recently i have done project on PIC16F877A using an analog input of thermocouple for temperature. Let me know some other spcification of your project.I will provide the exact soultion. Thanks  less
sgiayvaa India
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sgiayvaa
India From India     Offline
  Foundation EUFreelance.com Member
$200 in 5 days 
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over 1 year ago
Hi,I have designed boards of high-speed, high-density, Mixed Technology Analog / Digital signals & RF signals, Flex, Rigid board, Commercial, Application Boards, based on client requirement and Quality Inspection... more
Hi,I have designed boards of high-speed, high-density, Mixed Technology Analog / Digital signals & RF signals, Flex, Rigid board, Commercial, Application Boards, based on client requirement and Quality Inspection of the design.Designed multilayered boards up to 34 layers. Designed boards for renowned clients.During this period, I've gained exposure of all the aspects of PCB layout & prominent tools.I've decided to do this in allegro.Plz let me know for further.Thanks!!! less
makinmakin Turkey
makinmakin
Turkey From Turkey     Offline
$200 in 15 days 
$120 Milestone Requested
over 1 year ago
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See details in Mb.
nicolaisi Germany
nicolaisi
Germany From Germany     Offline
$200 in 30 days 
$50 Milestone Requested
over 1 year ago
Hi, I'd done something similar. Interested in the job, contact me if you're interested