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circuit design

$30-250 USD

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已发布超过 7 年前

$30-250 USD

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design a simple circuit no software only hardware where a push button switch turns on a 6vdc light bulb 2 out of every 3 times its pushed. light bulb turns off when push button switch is pushed again some circuit needed only hardware no microchips or software programming
项目 ID: 12265158

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14提案
远程项目
活跃7 年前

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14威客以平均价$142 USD来参与此工作竞价
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I am an Electrical Engineer having specialization in Electronics and Control, teaching in Electrical Department at FAST National University Pakistan. I am also persuing my MS degree in Electrical Engineering with specialization in CONTROL. I have taught the followings courses, and also done many projects related to these subjects as well as related to consumer electronics products. 1. Control System Design & Modelling (Continuous, Discrete, Linear, Non-Linear, Optimal, Fuzzy Logic + Matlab & Simulink) 2. Digital System/Logic Design (Verilog, VHDL, Logisim) 3. Micro-controllers (8051, Arduino, PIC) 4. Power Electronics (PSIM, MATLAB, PSpice) 5. Control of Electric Machine Drives 6. Circuit Analysis and Designe etc 7. PCB Design (Proteous + Ultiboard + Altium Designer) I assure you, if you assign your project to me, you surely gonna work with me in future. Note: I also provide the solution of mechanical engineering related projects.
$155 USD 在3天之内
4.8 (188条评论)
6.9
6.9
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Hello dear I have experience in designing electronics circuits and can program microcontrollers. I can make your project. I will make your project practically on breadboard and will provide you circuit, code and PCB design. I can also develop android and windows based apps that can control hardware. If you wish we can discuss in chat.
$200 USD 在5天之内
4.8 (16条评论)
6.1
6.1
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Hi, I hope you are doing well. I have experience in circuit design for embedded systems. I have understood your project requirements and I can execute it in less possible time. Looking Forward, Khawaja
$147 USD 在3天之内
5.0 (14条评论)
5.6
5.6
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Hello Sir/Madam, I am Anthony Perera from Sri Lanka and I have multiple degrees on Engineering field. Why you should hire me ? * I am a FULL TIME freelancer and once a project is awarded to me,all my time will be dedicated to that specific project so you will get fast and quality work. * I have been in the field of product designing so if you are developing a commercial device I can help you to design it at very low cost and also can get into contact with Chinese manufacturers who I work with. Very reliable and fast. * I have my own PCB printing facility and also a workshop where I can design and manufacture any number of samples/prototypes. In that way you don't have to find some one else to test my work. * My prices are very fair and can be negotiated all the time. I am very flexible and very understanding. You can see my reviews. Check my profile. See for your self. https://www.freelancer.com/u/Anthony989.html Thank you Anthony Perera
$111 USD 在3天之内
4.8 (17条评论)
5.4
5.4
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Dear Valued Employer, My name is Martin Botsov and I am an engineering physicist with extensive experience in the field of circuit design, circuit prototyping and PCB design. As I understand from the project description you are looking for an electronics engineer capable of designing a custom circuit with a push button switch and a light bulb according to all stated requirements. So, without further ado here's how the workflow would look like, if you happen to choose me as a partner for your project: 1. Initial discussion 2. Block diagram of proposed solution 3. Schematic drafts 4. Component library creation 4.1 Schematic symbol library creation 4.2 Footprint library creation 5. Schematic drawings 6. Review of final schematic drawings 7. Layout design 7.1 Components placement and arrangement 7.2 Review of proposed layout design arrangement 7.3 Components routing 8. Review of final layout design 9. Design rule check 10. Final project review 11. Production files (GERBER, NC DRILL, BOM, ASM, PICK & PLACE, SCH, STEP, 2D mechanical) Your project will be carried out on Altium Designer and Autodesk Inventor. Don't hesitate to contact me with questions regarding any details around your project. You could also check out my profile on Freelancer and LinkedIn for more details around my professional experience. I am looking forward to hearing from you soon. Thank you for your time. Kind Regards Martin Botsov
$248 USD 在25天之内
5.0 (4条评论)
4.3
4.3
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Hi, Simple straight forward job, I can make your required project using simple hardware circuits and shall use minimum hardware. About my self, I have 16 years of design and development experience in the field of Embedded systems, you can see my clients reviews and my rating in this field. Looking forward for long term working relation ship. Regards.
$100 USD 在5天之内
5.0 (2条评论)
4.0
4.0
用户头像
I did lot of electronic circuits design by software using 74ls series.. registers ALU components before... it is easy to me to doing this circuit
$45 USD 在2天之内
5.0 (1条评论)
0.8
0.8
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Okay i can get your circuit built but how do i get it shipped to Bahamas? Do you need the hardware shipped?
$155 USD 在3天之内
0.0 (0条评论)
0.0
0.0
用户头像
This is my strong. With bachelor in electrical engineering, I have to do a lot of circuits. Let me help you if you want!
$155 USD 在3天之内
0.0 (0条评论)
0.0
0.0
用户头像
Dear Sir, The circuit like this needs very little efforts. I will do it for you in Autcad and send you PDF file. Do you need a 3d model ? regards
$50 USD 在1天之内
0.0 (1条评论)
2.9
2.9
用户头像
Electrical & Electronics-Control Circuits & Panels Designing and Manufacturing: MCC, PLC, PFC Panels. PLC/HMI Related work. Temperature sensor, Pressure sensor, Level sensor, Flame detector, Gas Leak detector, Tanker Earth Fault sensor etc related control circuit design with alarm for MS/LPG/CNG storage and transfer system .Utilization of Flow rate and Total Flow Meters. Manufacturing of needed Panels. Solar Panels with needed accessories up to 5 KW based on customers load. 15-20 years of experience. Please send complete project details if you find our profile suits your project. Thanking you, RJT ELECTROTECH
$222 USD 在15天之内
0.0 (0条评论)
0.0
0.0
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Dear client. Your job is quite simple for me, but all jobs, even most simple job, has its own key issue. Counter, wave-shaping circuitry and fault-free operation is key of your job, I think. I can deliver you an optimized and high-quality design in quickest time for low price. And if you want, I can build a prototype product here in China, thereby proving correctness of my own design. Plz let me know your job's detailed spec, and then I will give you a finished solution. I like proving myself only in terms of my practical design, other than long boring explanation. I am willing to politely invite you for further discussion about your job's detailed spec. Hope to work on your job. Thanks for your time and consideration. Best regards. Pang.
$155 USD 在1天之内
0.0 (0条评论)
0.0
0.0

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BAHAMAS的国旗
nassau, Bahamas
5.0
4
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会员自12月 25, 2011起

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