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circuit and pcb design

$30-250 USD

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已发布超过 6 年前

$30-250 USD

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I need a circuit for my new device consisting of a heater that operates on 12v (with rechargeable battery). The user shall be able to control the temperature with an on/off switch. The operating current is probably around 3.5A (+or- 0.5A). The starting current is around 9A and decreases to the operating current within around 3 mins. However, it is better to install a soft start so that the current does not exceed 5A maximum. the favorite applicant will be given more details.
项目 ID: 16245555

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31提案
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活跃6 年前

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31威客以平均价$136 USD来参与此工作竞价
用户头像
Hello, I would like to hear more about this project from you, I have professional experience in PCB design and I use CADENCE software mainly.
$125 USD 在7天之内
5.0 (14条评论)
5.9
5.9
用户头像
Hi. I have industrial level experience in circuit and PCB design
$100 USD 在4天之内
4.7 (53条评论)
5.8
5.8
用户头像
Hello Dear, We are a team of experts with a cumulative experience of more than 15 years in the field of embedded systems, electronics, prototyping and PCB Layout. I assure you the best solution for your work. Please contact me as soon as possible. Regards Ch
$150 USD 在3天之内
4.4 (45条评论)
6.0
6.0
用户头像
Hi, I am a professional electrical engineer I know all about circuit design on cadence mentor and synopsys and have all the required cad tools on my laptop I can finish your task quickly and efficiently, you can see my works in circuit design in my portfolio.
$111 USD 在5天之内
4.7 (23条评论)
5.1
5.1
用户头像
Master in Engineering, Electrical and Electronic Engineering undergraduate student, who is dynamic, reliable, resourceful, committed and organized with enthusiastic approach to succeed with a pleasant attitude. Possessing excellent analytical skill and good research background. I have successfully completed IELTS with an overall band of 7 and have a good proficiency in English COMPLETED PROJECTS • FM radio. • VHDL Design of an Up/Down Counter. • Design of Up/Down Counter using PIC. • Duck Shooter Program using C. • Pointer movement controller on 2-dimentional axis using C. • LCD display Manipulation projects including: o Text Display o Volt-Meter • Analog to Digital Conversion (8-bit). • Sound to Light Color Organ Design and Development. • Minesweeper Player Creation using PIC. • Simulation of an End to End Communication System with MATLAB. • (BENG Individual Project) (MENG Part A). • (MENG Individual Project) (MENG Part B). • (MENG Group Project).
$30 USD 在3天之内
4.7 (12条评论)
4.3
4.3
用户头像
hi there, I'm an electronic engineer and i can design your circuit and the PCB' I'm an expert in High speed PCB Design ,and expert in Eagle CAD. Please send me a message so i can share my previous designs with you. Design is a huge part of my life and I work hard to produce the highest quality, effective, innovative, timeless, designs that my clients will love and I would love to work with you!! :) Thank you Achini
$100 USD 在2天之内
5.0 (12条评论)
4.3
4.3
用户头像
I am electrical engineering .I have lot of experience working with various employers globally. Can I do Circuit Analysis and design, Power System Analysis,DC/AC machines Electrical Distribution , translation and technical writer .i use Autocad,Matlab,Revit,Plc simulator, Pspice,word and excel.
$30 USD 在1天之内
4.8 (19条评论)
3.6
3.6
用户头像
Hello. I have experience in prototyping custom electronics devices hardware(schematic, PCB, components)/firmware(microcontrollers)/assembling(casing, 3D printing) and connected software. Lets talk details over chat. Regards, Bogdan.
$150 USD 在3天之内
4.8 (7条评论)
3.7
3.7
用户头像
Hi, I am an electronic engineer working in advanced PCB domain, and I do other projects in many domains, power electronics is one of my interest areas. I can help you out with your project easily. Please let me know if you are interested. Cheers!
$125 USD 在2天之内
5.0 (2条评论)
3.3
3.3
用户头像
Hi. I'm a electrical engineer with experience in the design and implementation of electrical and Power electronic circuit using proteus, altium and Easy EDA, applying tools like arduino, ESP8266, cc2650, PICs (PIC16F887 and PIC16F628A), sensors with I2C communication, PLC and RF modules, and also using the softwares arduino IDE, Notepad and MPLAB.I have made projects like VFD for 3phase motors, UPS, and IOT projects like smart power plug, light swicth and led RGB circuits.
$35 USD 在3天之内
5.0 (5条评论)
3.3
3.3
用户头像
A proposal has not yet been provided
$250 USD 在15天之内
2.2 (7条评论)
5.2
5.2
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hi see my profile thank you
$111 USD 在3天之内
4.2 (1条评论)
0.4
0.4
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Hi, I have gone through your project details and I assure that I can do it as i got all the skills required for this project. I have already completed a lot of similar projects in the past so it is my pleasure to work on your project. High lights of expertise are:, C , C++ Programming,, Java, JavaScript, Python, PHP, MySQL, linux, Circuit Design, Electrical Engineering, PCB Layout, HTML, website designing and Development, Web Scraping, Software Architecture and development. You may have a look at the Portfolio section of my profile to have a look at the quality of content I provide and get a feel of it! I assure good Quality within specified deadlines, at a reasonable Price. Waiting for your Valuable Response. Regards…
$30 USD 在3天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hello, We have gone through your project description. Our engineer would be very found to work on it and would like to assist you in the top to bottom. Expertise: Software Design • Capability to develop C language programs for PIC, AVR, ARM, MSP430 based microcontroller • Familiar with different development environment like QT, MPLAB, Keil, IAR, Code Composer Studio • Porting Linux OS into different boards • Different file systems like FAT32 and Ext3 • SQLite3 and another low footprint embedded Database • Interface embedded devices to Android and IOS mobile through Wi-Fi or Bluetooth • stack configuration like Ethernet, SD Card, USB Mass storage device • Driver development for LCD Display, A/D Converter, D/A Converter, Real-Time Clock, Stepper motor, External EEPROM • Developed custom algorithms for complex data process • Data transfer through GPRS using HTTP and TCP/IP Application • Data Acquisition system • Webserver based monitoring system • E-commerce application • IoT (Internet of Things) We are ready for further discussion and look forward to hearing from you. Thank you Ritesh Prompt Softech
$150 USD 在3天之内
0.0 (0条评论)
0.0
0.0
用户头像
A proposal has not yet been provided
$244 USD 在5天之内
0.0 (0条评论)
0.0
0.0
用户头像
I have good knowledge in power electronics. and pcb designing. I'll do this project perfectly as per your requirement.
$133 USD 在10天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hi. My name is Roman. I could design a schematic and make pcb layout for a short time, but I need more details. Please provide more information about that device. Regards, Roman.
$166 USD 在5天之内
0.0 (0条评论)
0.0
0.0
用户头像
A proposal has not yet been provided
$155 USD 在10天之内
0.0 (0条评论)
0.0
0.0
用户头像
Working in engineering design field, i do this type of work on day to day basis. Also, cost effective methods can be suggested which will improve your cost of execution.
$144 USD 在3天之内
0.0 (0条评论)
0.0
0.0
用户头像
I am an expert pcb desing and power electronics. Can you say me more about your project. Tnk
$155 USD 在3天之内
0.0 (0条评论)
0.0
0.0

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UNITED KINGDOM的国旗
United Kingdom
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