Shall generate sine cosine wave based on analog inputs, over Arduino ESP32 platform, simulating sine cosine encoder output. This is a Resolver emulation.
Required,
1. Arduino ESP32
2. Identify 1 digital input for direction indicator, 1. clockwise, 2. counter clockwise
3. Identify 2 DAC for a sine wave and a cosine outputs
4. identify 1 analog input (AIN) for potentio meter input
5. identify 1 digital output for revolution pulse (REV)
output
1. 1 revolution will consist of 5 cycles of sine (and cosine) wave
2. revolution begin at peak of sine and end at trough of sine for clock wise, revolution pulse shall stay HIGH
3. revolution begin at trough of sine and end at peak of sine for counter clock wise, revolution pulse shall stay HIGH
4. frequency of sine shall be described by y = sin(x) + c, where c = 0, where x is a function of AIN
5. AIN shall be 0 to 3.3V, and mapped to 0 to 100% between 0.3V to 3V, and mapped linearly
6. 0% shall be f=0 and 100% f=6000ppm pulse per minute for REV
7. modulation of sine and cosine shall follow Resolver signal level
Hi!
I'm interested in your project.
I can help you with my skill and I have good experiences.
I will finish it in time and do my best.
Lets discuss more detail in private chat.
Thanks for reading my bid.
Can we do this project locally in SG? The project seem interesting but not sure if its for a motor controller or a instrumentation device. Can we chat first?
Hi! I'm an embadded systeme ingineer with a 7 years experience in the field dealing with different Microcontroller like Arduino ,ESP32, PICs and STM32.
I have worked a lot with Signal processing :filtering, signal generation ( like sine cosine wave) , and transmission.
I also have a lot of experience in electrical and electronics design circuit. I can help you in your project so contact me if you are intrested
Sine Cosine Encoder Generator
I am Minahil Zahid with vast amount of experience in multiple fields like; Finance & Economics, Accounting & Cost Accounting, Business & Management, Taxation & Auditing. I have achieved great amount of success in this industry by providing TOP NOTCH solutions to my clients. I always provide quality services & respect to my clients because I consider him/her as my BOSS. I provide friendly environment to my clients so they always feel comfortable and openly discuss their requirements which allow me to produce MAXIMUM results..
Hello,
I am an electrical Engineer, I have an experience with arduino, I have a solution for your requirement, if your give me a chance and eleborate your requirement, so we can make a perfect product.
I hope you contact me.
Thank you.