Locate vibrations over coax cable with Time-domain reflectometer TDR
$15-25 USD / hour
Cerrado
Publicado hace alrededor de 2 años
$15-25 USD / hour
Please do not send a generic message, answer the project details.
Development and design of a turnkey system component to embed in a board from A to Z of an electronic board plus basic configuration software.
The expectation is to design a circuit that uses boards/chips/circuits/systems that exist in western sources like Mouser, Digikey and etc.
The purpose of the project is: We have a board that can sense vibrations from a coax-like cable, I would like to add another layer based on TDR and locate those vibrations, the typical length of cable is up to 300m/1000ft. The detection and location will be combined into 1 solution that provides an alarm with a specific location.
This circuit will be embedded into our board, our current processor is a PIC32.
ANSWER SPECIFICALLY: Do you know or have specific experience with TDR development? have you read my requirement in detail and understood what I would like to do? If you please ask clarification questions
Please describe exactly which chip or boards would you use for this project, how would you solve this issue?
Solutions seen in the market have splitted the ground wire into 2 wires, not sure why.
Best PCB Design Expert at your doorstep!
Dear Client,
I have already designed countless PCBs on TDR and am 100% confident to provide quality results
I couldn’t stop myself from bidding after going through the description as they are an exact match with my skill set and experience.
I have extensive experience in TDR based PCB design and know all the intricacies required to get the job done with perfection.
With more than 15 Years of experience in PCB Design and Circuit Design in Altium, I can ensure you best quality work and before time delivery.
Following is a brief list of expertise that I am carrying:
1. IOT products development
2. Microcontrollers based circuit design – STM32, STM8S etc
3. Smart Products like Smart watch - GSM/GPRS/GPS etc
4. Wireless Products - BLE/WiFi- ESP32/ESP8266/NRF24L01
5. Low Power Battery Products design
6. TDR
Please answer the following questions:
1 What are your future plans with this project?
2. Are there any specific market standards like CISPER you are aiming?
3. What will be ambient temperature of this product?
4. Are there any other specific requirements besides the ones you mentioned?
Let’s have a quick discussion for 5 mins where I would formulate a plan of action of how I shall take this project to the horizons of success.
The price mentioned is for indication purpose and exact would be calculated after requirements finalization.
Regards
Avi
Tech Experts
Quality is never an Accident
Hi,
I have understanding of these system. I will first simulate the behaviour of pulsed signal and the detection mechanism using Ltspice. Then in detail we can plan the actual designing.
Please let me know if you are interested.
Thanks.
Regards,
Umar H.