Find Jobs
Hire Freelancers

design an electrical circuit - 26/11/2016 12:50 EST

$10-30 USD

Closed
Posted over 7 years ago

$10-30 USD

Paid on delivery
simple electronic circuit using 7400 ICs series
Project ID: 12199116

About the project

13 proposals
Remote project
Active 7 yrs ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
13 freelancers are bidding on average $25 USD for this job
User Avatar
Hi, I am a post graduate power electronics engineer and having very good industrial experience of 8+ years in R&D and project development. I am excellent high frequency transformers design, circuits design, multi-channel LED Drivers, Regulated power supplies design with universal input to DC output, Audio amplifier, drives design, Filters design for harmonic analysis and Power factor correction, SMPS, LED drivers, DC-DC, AC-DC converters design, PFC interleaved boost converter, Battery management system, Battery chargers, UPS design, sine wave Inverters, solar grid tie inverters, Solar battery chargers and street light systems design from few watts to KW range using Buck, Boost, and Buck –boost, Interleaved boost/buck, Fly back Push Pull and H-bridge inverters. I have work experience to design from few watts to KW range meeting all compliances like EMI/EMC and safety standards UL etc.
$30 USD in 3 days
4.9 (61 reviews)
6.8
6.8
User Avatar
Hi I am interested to your project. I am familiar with electronics, PIC microcontroller as well as PCB design by Eagle. Thanks.
$30 USD in 1 day
4.9 (85 reviews)
5.8
5.8
User Avatar
Dear Client, Hope you are doing great. Thanks for the project post and providing an opportunity to bid. It is my immense pleasure to submit my proposal for this project as I am a skilled Electronics & PCB designer with more than 6 years of experience. I have appropriate knowledge and experience in Electronics and PCB designing. I can work on designs based upon new ideas, reference schematic and re-engineer circuit based upon actual PCB pics. I can support a Electronics/PCB design project from Idea/innovation/design/development/manufacturing/prototyping perspective. I have worked upon several projects which includes MCU interfacing, sensor designs, accelerometer and Gyro designs, GPS/GSM designs, RF designs, Bluetooth (BLE2.0, BLE, etc), custom XBEE design, actuator interfacing, amplifier design, audio codec, memory units, USB/FTDI interfacing, battery/power management and similar projects. As per my understanding, scope of this project is to design 7400 logic based circuits. There are approx 700 types of ICs available based upon 7400 series. Te most common are logic circuits. Kindly provide more information like how many circuits and its working details, I will come up with my ideas. I guarantee perfect deliverables. Design step will have schematic update in tool. After that optimized routing will be done, Gerber Files will be generated and prototyping will done and shipped. The deliverable will include source files, schematic and layout, BoM and Gerber data. BR, Amit
$40 USD in 1 day
4.6 (6 reviews)
4.4
4.4
User Avatar
Hi, I am electronics and communication engineer. I can complete your project within given time. If you award me your project, I shall thankful to you.
$30 USD in 2 days
4.3 (19 reviews)
4.6
4.6
User Avatar
i am Assistant Technical manager of Sublime Enterprise . i have 5 year experience to work on microcontroller,raspberry pi , PLC ,arduino e.t.c , i also design lots of industrial product . Design Pakistan's 1st RFID debit card system for amusement Parks. i can complete your project as you want...
$25 USD in 1 day
5.0 (3 reviews)
3.2
3.2
User Avatar
hello, I am an electrical engineer who is fond of electronics and digital circuits, u can see samples of what I did on my profile
$25 USD in 2 days
5.0 (1 review)
0.8
0.8
User Avatar
I have extensive experience in the design of digital circuits, for multiple logical applications. I would like to do your work.
$20 USD in 2 days
0.0 (0 reviews)
0.0
0.0
User Avatar
hello, i am doing embedded designs and programming i can do this work for you. please give more details that you have not indicated anything the the list if you want i can do it in GAL IC (Programmable logic gates) if interested please contact
$25 USD in 3 days
0.0 (0 reviews)
0.0
0.0
User Avatar
hi i'm new freelancer i have a good experience about the pcb and electronic components and embeded systems i can help you for you project
$15 USD in 1 day
0.0 (0 reviews)
0.0
0.0
User Avatar
I have worked with everything from consumer electronics to industrial control panels.
$15 USD in 6 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hi there, Ive worked in electronic design for over 10 years and would be happy to do this. Please provide as much detail regarding the design. Once I have the info i will design your circuit and anything else required. Thanks. Tim
$25 USD in 1 day
0.0 (0 reviews)
0.0
0.0
User Avatar
A proposal has not yet been provided
$15 USD in 1 day
0.0 (0 reviews)
0.0
0.0

About the client

Flag of EGYPT
Egypt
0.0
0
Member since May 23, 2015

Client Verification

Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.