PCB Update - TeraOhm Input impedance test / simulate & improve.

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I am looking for a freelancer to analyse my current schematic and PCB design. I need to verify current input impedance and if required improve the input impedance to the >1 TeraOhm range. The project requires both TeraOhm input impedance testing and PCB simulation.

Specific requirements for the new impedance value: I have a specific value in mind that I would like the freelancer to achieve. >1 TeraOhm range

I need a detailed report of the changes and simulations performed on the PCB. The documentation should provide a comprehensive overview of the modifications required. Ideally we don't want to modify the current PCB layout but hopefully only make changes to specific components to get as close as possible to the target input impedance. This means the same footprint components.

in the end the two amplification circuits are read by ADC (3.3v chip).

orp input -1500mV -> +1500 mV

pH input: -400mV -> + 400mV

See images attached of current setup.

Ideal skills and experience for this project:

- Experience in TeraOhm input impedance testing and PCB simulation

- Proficiency in analyzing and improving PCB performance

- Strong documentation and reporting skills to provide a detailed report of changes and simulations.

- Have own software for simulations.

Electronique Design de circuits Microcontrôleur Electronic Design Analog Electronics

Nº du projet : #37258268

À propos du projet

19 propositions Projet à distance Actif il y a 3 semaines

19 freelances font une offre moyenne de 179 $ pour ce travail

macroenergy

Hi there! My name is Metin and I am excited to introduce you to PCB Update - TeraOhm Input Impedance Test / Simulate & Improve. I have over 20 years of experience in the electronics field which includes working with an Plus

$84 USD en 7 jours
(98 Commentaires)
6.9
kingch91

Greetings, I have read and understood your requirements, you need someone expert in PCB designing. I am an electronics engineer and expert in Circuit schematic and PCB designs. I can check and verify your circuit for Plus

$140 USD en 7 jours
(159 Commentaires)
6.8
HarimohanG

Best PCB Design Expert! ⭐ ⭐ ⭐ ⭐ ⭐ Dear Client, I have gone through the attached png file and will be able to execute this project for you. With over 30 years of experience in electronics design, circuitry, and PCB desi Plus

$250 USD en 7 jours
(6 Commentaires)
5.8
Adeel2k14

I understand that you are looking for a freelancer to analyze your current schematic and PCB design and provide a report of changes and simulations required to get close to the target input impedance. I am confident t Plus

$30 USD en 5 jours
(47 Commentaires)
5.8
MohammadMagdy22

Hi, I am an expert Mechatronics Engineer, I am certified and with +7 years of experience. Working with professional ethics, including paying attention to all the small details and respecting deadlines are from my prin Plus

$140 USD en 3 jours
(8 Commentaires)
3.9
iffi37

Hello! My name is Muhammad Irfan Shabbir and I am a qualified electronics freelancer with 3 years of experience in writing academic papers and content for niche websites. I understand from your description that you are Plus

$140 USD en 7 jours
(5 Commentaires)
3.1
DezignzBeasT

Hey, Got the Brief of your project PCB Update - TeraOhm Input impedance test / simulate & improve. and completely understood the description "I am looking for a freelancer to analyse my current schematic and PCB ..... Plus

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2.7
electronicsdone

Dear Client, I’m excited about the opportunity to collaborate with you on this intricate task. I understand the critical nature of achieving an input impedance in the >1 TeraOhm range and ensuring optimal performance Plus

$1000 USD en 7 jours
(3 Commentaires)
2.4
shnmgh

I have more than 6 years’ experience in embedded hardware designing, multilayer PCB layout with “Altium designer” and “KiCad”. My specialty lies on ARM Based embedded system design with EMC standard. I have experience Plus

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2.1
HelpingHut

I am damn sure that I can complete this project "PCB Update - TeraOhm Input impedance test / simulate & improve. " beyond your expectations and within your given time and budget. I am a Ph.D. degree holder in educati Plus

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FineIdeas

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ssumitkumar7800

Hey I saw your project details for the PCB design. I have over 5 years+ 5experience As make the 2D/3D models. I am very innovative to work all kind of work like on this plat Form like:-- AUTO CAD,3DS MAX,REVIT 2021,2 Plus

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techvision72

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arcticsoft76

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graphicqueen767

Hello,  Hope you are doing well. Just read Your project description. PCB Update - TeraOhm Input impedance test / simulate & improve. i have done many project-related engineering, Solid work, CAD/CAM, product designing, Plus

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engineerjoseph25

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EngrUzair910

Hello,I am an Engr. Uzair Electrical Engineer with 4 Years of feild experience. I understand that you are looking for a freelancer to analyze your current schematic and PCB design and improve the input impedance to th Plus

$140 USD en 7 jours
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