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$250-750 USD

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modify an INS firmware to: 1. add sensor fusion (barometer + accelerometer + GNSS) to obtain accurate altitude and add it to the current data output (keeping the pressure, humidity & temp outputs) 2. add an OPTION for selecting serial communication RS-232 or CAN
项目 ID: 8425138

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11提案
远程项目
活跃8 年前

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hi sir i am an expert electrical engineer i can do it for you i have almost 7 years of experience in this field i assure you quality work and ontime delivery please reply to discuss it further regards
$789 USD 在7天之内
4.9 (206条评论)
7.6
7.6
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A proposal has not yet been provided
$555 USD 在10天之内
4.9 (104条评论)
6.6
6.6
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A proposal has not yet been provided
$888 USD 在15天之内
4.9 (12条评论)
5.5
5.5
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Professional engineer with 38 years od design experience can help you..................................................................
$444 USD 在10天之内
4.2 (78条评论)
6.0
6.0
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Hello, I have read all the requirements of this project and my team can provide high quality professional results at a low cost. Our team consists of 4 programmers/designers with over 6 years experience and a vast area of expertise (XHTML, CSS, Flash, PHP,Javascript, Java, C, C++, c# / .NET , Logo design, banner design etc. ). Have a look at FAIS Design portfolio: http://www.freelancer.com/u/faisdesign.html?page=portfolio I am looking forward working on this project ! Regards, Bogdan
$526 USD 在10天之内
5.0 (6条评论)
4.2
4.2
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hello we can do this project , we have done this work before and we have the capabilities and the experiance
$833 USD 在10天之内
5.0 (1条评论)
4.3
4.3
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Hi, I have read Your project description regarding Product Designs. You can check my freelancer portfolio for my previous top quality work I am very interested in your project and also I am ready to start immediately. I will give you high quality and fast work. I assure u will like my work very much and i will give u unlimited changes I will deliver you project timely and there will be no delay in my work. I will start work asap.I will regularly update you,i can do work as per your requirement. am here for long term work relationship so will give 101% best output from my end so that you consider me for future job :) I will Give you work till the time you are satisfied. Thanks Garima
$250 USD 在3天之内
5.0 (1条评论)
3.7
3.7
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Developer of electronic prototypes Hello, I am, I can help develop your project, can you give me some details more and talk more carefully?
$600 USD 在14天之内
5.0 (2条评论)
1.9
1.9
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Dear sir, I'm electronic and telecommunication engineer. I have done a quadrotor project. On that I implemented GPS/INS by using Extended Kalman filter. I'm very sure I can do the job for you. Thank you.
$500 USD 在10天之内
0.0 (0条评论)
0.0
0.0
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I am a developer of firmware and hardware with more than 35 years, currently already I have your project finished to access TCP / IP protocol for Microchip and NMEA instruments. I would be very happy to help, feel avontade to any questioning.
$666 USD 在10天之内
0.0 (0条评论)
0.0
0.0

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QATAR的国旗
huddersfield, Qatar
5.0
5
会员自2月 10, 2015起

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