advance embedded programming C++

£20-250 GBP

Cancelled

Posted

over 7 years ago

£20-250 GBP

Paid on delivery

I am using the mbed developer programme : ans STM32F407 board serial board develop some software that turns your Discovery board into a USB-controlled signal generator. The signal generator should be able to output three different types of signal:  A constant voltage, with configurable amplitude.  A sine wave, with configurable amplitude and frequency.  A square wave, with configurable amplitude and frequency. The following three figures show how these signals should look on an oscilloscope. In this the amplitude of all the signals is 2V and the frequency of the sine and square waves is 5Hz When the program starts, it should send a command over the serial link asking the user what function they would like to generate. The command they type should be in one of the following formats:  constant <amplitude>  sine <amplitude> <frequency>  square <amplitude> <frequency> For example, to generate the sine wave shown in the picture above the user would type: sine 2.0 5.0 If the command entered is not in the right format, the program should print an error and then ask again. If the command is valid, the program should start generating the required signal on pin A4. The signal should be generated until the user presses the blue “User” button on the board, at which point it should stop generating the signal and ask for a new signal specification.

C++ Programming

Electrical Engineering

Embedded Software

Programming

Project ID: 12582629

About the project

7 proposals

Remote project

Active 7 yrs ago

Looking to make some money?

Email address

Benefits of bidding on Freelancer

Set your budget and timeframe

Get paid for your work

Outline your proposal

It's free to sign up and bid on jobs

7 freelancers are bidding on average £141 GBP for this job

@seshupower

Hi, I am a post graduate power electronics engineer and having very good experience in product design and development. I am excellent in embedded programming using pic, dspic controllers and MATLAB codding for Power projects, Boot loaders, EEprom. I designed sine wave inverters for standalone and grid tie Inverters. I designed projects like Off line UPS up to 3 KVA, synchronous rectifiers, Solar MPPT chargers, Battery chargers ,Grid tie inverters design with PLL and feedback control circuit emergency light of 66W and Online UPS control cards, Battery Charging power supplies, LED drivers for PWM controlling and dimming, SMPS, Power supplies. I have experience in schematics and PCB design experience in Altium and ORCAD. I am ready to work for you. Please contact for further discussion.

£277 GBP in 7 days

4.9

(58 reviews)

6.7

@waleedibrahim92

Hey I am an expert embedded software engineer. My last project as you can see in reviews was using mbed software online. I know how to deal with mbed kits so that I think I can help you in this. This should take 2-3 days.

£70 GBP in 3 days

5.0

(33 reviews)

4.8

@rightbigboss

Hello I have enough experience with embedded for over 10 years, and developed many products upto now .... I will help you. Thanks.

£150 GBP in 3 days

5.0

(2 reviews)

3.8

@shahiddar

Hello, I am shahid from kashmir. Over the last 7 years, I have worked for several clients. Joined Freelancer with over 7 years of experience in , Data entry, Linkedin Lead generation , Google Research Expert,Web scraping. Python and Scrapping expert with 5 years of experience. Linkedin API developer. UsingPython,Wordpress ,CProgramming,C++Programming, Linux,PHP,MYSQL ,Java,Javascript,WebsiteDesign,GraphicDesign,CSS,Research,Wordpress,Magento ,Matlab and Mathematica ,Leads ,Web Search ,Machine Learning ,HTML5 ,Linkedin ,Landing Pages ,Web Services ,Internet Research ,Angular.js ,,Data mining,,Web scrapping,Find contacts, Data Processing, Data Entry, Excel, Leads, Web Search, Data Mining, Linked in, Microsoft Office, Email handling. I am a highly skilled web researcher,data entry provider seeking an opportunity to leverage my expertise and demonstrate my high level of technical an administrative skills. I have successfully completed more than 100 projects ranging from, Wordpress , C Programming, C++, Linux ,PHP,MYSQL ,Java ,Javascript ,Website Design ,CSS,Research,Wordpress ,Magento ,Leads ,Web Search ,Machine Learning ,HTML5 ,Linkedin ,Landing Pages ,Web Services web research, data entry, Internet Research, Linkedin Lead Generation, Google docs & Excel Spreadsheet creation/editing. You can test the quality of my leads and also i provide leads at best price in the market. Regards:

£20 GBP in 0 day

2.3

(2 reviews)

3.2

@DTechs

We have over 10 years of programming,having programmed extensively in C++C#,MT4,Java, C,VB, AI, Excel programming etc and many more languages. Ability to consult and Program to clients need and ensuring deadlines(Single clients/Industry). Number of days depends on project specification/detail.

£255 GBP in 3 days