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

Đã Đóng Đã đăng vào 2 tháng trước Thanh toán khi bàn giao
Đã Đóng Thanh toán khi bàn giao

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.

Điện tử Thiết kế vi mạch Vi điều khiển Electronic Design Analog Electronics

ID dự án: #37258268

Về dự án

20 đề xuất Dự án từ xa 3 tuần trước đang mở

20 freelancer chào giá trung bình$172 cho công việc này

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 Thêm

$84 USD trong 7 ngày
(97 Nhận xét)
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 Thêm

$140 USD trong 7 ngày
(158 Nhận xét)
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 Thêm

$250 USD trong 7 ngày
(6 Nhận xét)
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 Thêm

$30 USD trong 5 ngày
(46 Nhận xét)
5.7
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 Thêm

$140 USD trong 3 ngày
(8 Nhận xét)
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 Thêm

$140 USD trong 7 ngày
(5 Nhận xét)
3.1
TechnicalZaynn

Hello, my name is Zain Babar and I am an established, heavily experienced Embedded Systems Engineer with 4 years of experience in PCB Designs and Microcontroller Development. I have the skills necessary to analyze your Thêm

$30 USD trong 1 ngày
(6 Nhận xét)
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 ..... Thêm

$30 USD trong 1 ngày
(1 Nhận xét)
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 Thêm

$1000 USD trong 7 ngày
(3 Nhận xét)
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 Thêm

$140 USD trong 1 ngày
(6 Nhận xét)
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 Thêm

$30 USD trong 1 ngày
(1 Nhận xét)
1.1
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 Thêm

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0.0
techvision72

Hello, my name is Hassan and I am an experienced firmware developer with extensive knowledge in the field of electronics, electrical engineering, and computer science. I specialize in developing firmware for medical gr Thêm

$225 USD trong 7 ngày
(0 Nhận xét)
0.0
arcticsoft76

Hi, I'm very glad to have an opportunity to help you with PCB design! This job is VERY appealing to me because I have a lot of experience in circuit and PCB design of various kinds of IoT devices using Arduino, Raspber Thêm

$250 USD trong 7 ngày
(0 Nhận xét)
0.0
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, Thêm

$80 USD trong 2 ngày
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0.0
engineerjoseph25

HELLO, Welcome to my profile, Home to Professional and Quality services with 100% customer satisfaction guarantee. I'm a Licensed Certified & Experienced Expert in the respective project requirements. Dear Client, I t Thêm

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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 Thêm

$140 USD trong 7 ngày
(0 Nhận xét)
0.0