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Need Electronic circuit design with verified Spice simulation model

₹1500-12500 INR

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İlan edilme: 3 yıldan fazla önce

₹1500-12500 INR

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Need a TENS (Transcutaneous Electro Neural Simulation) ANALOG curcuit design along with a functional SPICE simulation model. Specifications as indicated below. 1. Input - 3.7V Li-ion battery giving a steady voltage of 3/3.3V 2. Output - Symmetric Biphasic rectangular wave with Pulse frequency 100 pps and Pulse width 100 microseconds Variable current output 0-60mA current (Step size - 10mA) in 1KOhm load regulated using an ANALOG regulator of choice Feel free to refer to 100s of commonly available designs available using a simple google search. Deliverables include a) Circuit Schematic b) Functional SPICE simulation model and c) Bill of materials
Proje No: 27343277

Proje hakkında

3 teklif
Uzaktan proje
Son aktiviteden bu yana geçen zaman 4 yıl önce

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Hello, This is Einstein. I am professional Embedded System Engineer and PCB designer and we have a team with diversified skills in systems design and architecture please consider us: We have a combined 20+ years experience in Product commercialization, Systems architecture, rapid prototyping and schematic with PCB design Please appoint us to serve you Sir. Our Projects include IoT: - home automation system - health monitoring system - Agricultural project solution - Smart egg incubation system with solar - Arduino and STM32 based quadcopter drone for survelliance - Arduino Nano based remote controller for drone - GSM based smart irrigation system - Bluetooth and Wi-Fi remote controlled 4 wheeled Rover Car - GPS and GPRS based vehicle tracking system - Arduino based ICU ventilator system - Remote micro-controller based weather station for agriculture Our have experience: Circuit Design PCB Design & Layout making using the following softwares : - Auto-desk Eagle - Proteus - Orcad - KiCad etc [login to view URL] boards: - Arduino - esp32/8266 - stm32 - Avr/pic - Raspberry pi We will provide - Professional solutions - 100 % Satisfaction - Professional Agreements Our offer includes : 1- full schematic and layout 2- GERBER FILE 3- BOM FILE 4- PICK AND PLACE FILE 5- TAKE CARE ABOUT ALL MANUFACTURE PROCESS AND SUBMISSION WITH CHINA COMPANY 6- SHIPPING COMPLETE PROTOTYPE PCB to your home We are looking forward to your response and wish you all the best for your future.
₹7.000 INR 4 gün içinde
4,2 (1 değerlendirme)
2,0
2,0
3 freelancer bu proje için ortalama ₹7.000 INR teklif veriyor
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Best PCB Design Expert at your doorstep! Dear Client, I couldn’t stop myself from bidding after going through the description as they are an exact match with my skillset and experience. I have experience in Transcutaneous Electro Neural Simulation analog circuit and know all the intricacies required to get the job done with perfection. With more than 5 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 – Rechargeable and Non chargeable 6. Power Electronics – Buck, Boost, Flyback etc 7. Li-ion battery, 3.3V, 3.7V, 100 microseconds 8. Schematic, BOM 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 we shall take this project to the horizons of success. Regards Pratibha(Nickname -Avi) Quality is never an Accident
₹7.000 INR 2 gün içinde
5,0 (13 değerlendirme)
5,7
5,7
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Dear Client, I can TENS Analog circuit design along with a functional SPICE simulation model. I have read and understood your requirements and could do it for you in the least time and utmost superior quality. I have experience in TENS Analog circuit designing and could design it for you as per your requirements. I am having more than 15 years of experience in PCB Design, Circuit Design, Circuit simulation, IOT products development and building electronic products. The expertise of mine is in the following fields: 1. Wireless Products – BLE, Wifi etc 2. Power Electronics- Buck, Boost, Flyback, Half Bridge etc 3. IOT sensors interfacing – Pressure, Temperature, Moisture, PH etc. 4. Microcontrollers- ESP32, STM8S, RL78 etc. 5. GSM, GPRS 6. Li-ion battery, 3.3V, SPICE simulation After reading your project details, I have certain queries and suggestions: 1. What is the application of this product? 2. What will be ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? 4. What are the standards that the product would be complying to? 5. What are the user protections required for this project? Please try to answer these questions based on which I would be providing free of cost consultation. I am new to this site but I am an expert in electronics product development. Please message me so that I can formulate a success plan for this project. Waiting for your reply, Regards Hari Mohan Engineering for one is a magic for others
₹7.000 INR 2 gün içinde
5,0 (1 değerlendirme)
4,2
4,2

Müşteri hakkında

   INDIA bayrağı
Hyderabad, India
5,0
1
Ödeme yöntemi onaylandı
Eyl 5, 2020 tarihinden bu yana üye

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