Noise reduction in current spectrum collected using SPI Interface

In this project, we are collecting the data from a sensor and converting analogue data into digital using an ADC which is interfaced to a processor using SPI interface. The requirement is to collect the same number of data points every second which is equally spaced with minimal noise from sensor and ADC.

Information about the ​sensor, ADC and micro-processor will be discussed in person.

Skills: Electronics, Microcontroller, Serial Peripheral Interface (SPI), Signal Processing

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About the Employer:
( 0 reviews ) Hyderabad, India

Project ID: #20385772

3 freelancers are bidding on average ₹23333 for this job


Some questions if I may: 1. How many analog channels are you recording? 2. What microcontroller are you using? 3. What physical variable are you measuring? (temperature / humidity / something else?) 4. What sample ra More

₹20000 INR in 12 days
(1 Review)

Hello, I am not sure what you mean by noise; is it the actual noise (interference) or quantization error. If it is noise, you have two options remove it i analog domain (e.g. analog filtering, electronic noise reduct More

₹25000 INR in 7 days
(0 Reviews)

I understand your requirement as "to read the ADC data periodically or on interrupt based, and apply filtering/signal processing on the results" to get desired output. I have lot of experience in embedded system develo More

₹25000 INR in 7 days
(0 Reviews)