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I need an I/O device (or embedded software) to allow variable delay between a USB input and PC

$500-5000 USD

Closed
Posted over 4 years ago

$500-5000 USD

Paid on delivery
I am conducting research using a PC (windows 10) based flight simulator and need the ability to input a delay between the control actuation and when it is delivered to the simulation. The controls are a USB input so basically need a way to select a specific time to buffer the USB input before it is input to the simulation. The delay needs to be accurate and selectable between 0.0 and 2.0 seconds. Another device such as Raspberry or Arduino could be used as an I/O device or a software solution are acceptable. Block diagram loaded to show the intended setup. The output delay will be tackled after the input delay is successful.
Project ID: 23400072

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15 proposals
Remote project
Active 4 yrs ago

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15 freelancers are bidding on average $3,342 USD for this job
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Hi, I have read the brief details on the job listing. I am a full stack web developer with 9 years of coding experience. I have worked with multiple similar jobs before. I have completed 150+ major projects just on this website in last 5 years. Apart from that I have a good team of developers for doing web based jobs of any kind. You can check my portfolio here: https://www.freelancer.com/u/AwaisChaudhry?w=f Upon reading brief details I believe its a doable job I have great experience doing projects with Arduino, C Programming, C++ Programming, LabVIEW, Software Architecture. I am confident about getting this done. While I believe we need to have detailed discussion about it. I work as per Eastern time daily so that would be good for us to catch up on this job, Lets discuss this further and get started for you as soon as possible. Thanks! Awais
$5,000 USD in 18 days
4.9 (63 reviews)
7.7
7.7
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Greetings, I'll develop a solution for you to ensure input delay and will make that delay configure able. Why me? I am expert software developer with hands on experience on multiple platforms and technologies, and have deep knowledge on hardware interrupts. Looking forward to discuss your project in detail. Best Regards
$4,705 USD in 30 days
5.0 (25 reviews)
6.8
6.8
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I am a Certified LabView Associated Developer (CLAD) with more than ten years of experience. Based on what I know it is hard to precisely control the delay of the signal coming to the USB port because Windows is allowing priorities to USB devices and it is hard to precisely know the exact moment the signal came. Depending on how precise you want to have above mentioned delay, we might use USB and "hope" Windows transferred the request as soon as it came, or we can put NI DAQ card as data acquisition device and exactly control the timing. This depends on the configuration of the input devices and possibility to connect those to digital/analog inputs of DAQ card. Pelase contact me if you want to share further details about the project. Thanks.
$1,500 USD in 15 days
5.0 (67 reviews)
6.5
6.5
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Hi. I looked at the block diagram that you sent. The USB buffer will ot work, we need to emulate USB device. To understand some details I need to chat with you. Regards, Alex.
$3,888 USD in 30 days
5.0 (54 reviews)
6.3
6.3
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Hello, I am Anthony from Sri lanka. I have 7 years of experience in the field of electronics. Currently I am working as a full time freelancer and I have state of the art electronic lab. Why you should hire me ?? *** I have state of the art electronic workshop. *** I have worked with many micro controllers and modules. I have developed my own libraries to work with most of popular modules. *** My workshop is equipped with, ** PCB printing materiels ** 3D printing (Both DLP & FDM) **Various kinds of breakout boards **Qualified developers *** At some point after creating the prototype, if you are willing to take your idea to commercial level (mass production) I can help you with that since I have many reliable contacts in China. I would like to start working with you in order to bring your idea into reality. Please contact me if you are interested. We can discuss more. Thank you Anthony
$2,750 USD in 7 days
4.9 (27 reviews)
6.1
6.1
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Hi, I am an Electronics and computer science engineer, I have experience working with various prototyping boards, Raspberry Pi, Arduino, mbed (ARM proto board)... as well as developing custom PCBs, you can find some of my projects on my portfolio. For this project, I think the use of Raspberrypi0 would be best. Let me know when is a good time to chat. I pride myself on ensuring that the customer is satisfied with the quality of the work and strive to sustain good communication and complete the project. Looking forward to working with you. Regards, Nabil
$3,000 USD in 20 days
5.0 (14 reviews)
5.5
5.5
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Hello! Nice to meet you! I have read your project carefully. I am very interested in your project. I am a Microelectronics and Automation engineering expert. I have a lot of experience in IoT technology. And I have a lot of experience in the MCUs and MPUs such as the ARM, FPGA, DSP, Arduino, Raspberry, PIC, ATMega and so on. And I can do the coding using Python, C/C++, Qt, C#, Java, PHP and so on. I hope to cooperate with you. I will wait your update. My regards. (I have the experience in USB communication.)
$2,000 USD in 15 days
4.9 (10 reviews)
4.5
4.5
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Hello, I am Engineer and interested in your project. I have some questions regarding your project. Please tell me about your time limits? When you want your project to be completed? See my profile and reviews for further details. Regards Engineer Nouman
$5,000 USD in 30 days
5.0 (3 reviews)
3.0
3.0
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Hello. I have 20 years experience in Linux kernel porting, device driver development, RTOS (FreeRTOS, uCOS) and bare metal systems using ARM and other Freescale processors (coldfire, gb60, m1, hc11). I would like to discuss the details of this project with you. Please feel free to contact me and we can go over your requirements. The approach will depend upon the device being delayed. Using a secondary device, such as a raspberry pi, in between would require emulating the actual device so that the host system would not see any difference. Not overly difficult, but further details would be required. Is the host PC a closed system? Would a filter driver on the host system be a possible solution? Please contact me for further details. Once we have a better understanding, we can alter the bid to match the final approach.
$3,888 USD in 21 days
5.0 (1 review)
2.5
2.5
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Hello, I am interested in your project and I hope to help you realize it, I am passionate about electronics and embedded development and I hope to share with you my knowledge and experience. I can do this work in 10 days max, I need to know what format used for communication between (Stick, Throttle, Rudder) and pc also I need to know the communication format between pc and Vive pro interface? so, if you want to work with me I will guarantee you a good job delivered in the good deadline thank you and good luck ^^
$1,700 USD in 10 days
5.0 (1 review)
2.3
2.3
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Hi there. I'm an embedded system expert with over 5 years experience with PCB design and micro-controller programming. I can create a buffer system with adjustable lag for USB input / output. Kindly get in touch for more discussion.
$900 USD in 20 days
1.0 (4 reviews)
0.0
0.0
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Narinder Alliance Technologies LLC An IT Consulting and Software Development company. We have a team expert in Web Designing, Application Development and Databases. We have worked on various projects across various industry verticals. We are specialized in IT Projects and have a team to handle various applications and provide IT support after the application goes live. We can provide you offshore support from US & India and in US Timings. For your application needs you can rely on us and can cut down the team size. Also we provide the high quality support and had consultants who can think out of the box and are very innovative. We believe in Innovation and R&D. We provide quality Project support after its up and running.
$5,000 USD in 120 days
0.0 (0 reviews)
0.0
0.0

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Flag of UNITED STATES
University Place, United States
5.0
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Member since Jan 15, 2020

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