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kHz Sine Wave Generator Design & Build

$30-250 USD

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Opublikowano około 2 miesiące temu

$30-250 USD

Płatne przy odbiorze
Design and build a sine wave signal generator. The specifications are as follows: - Sine wave output in the range of 40.0-50.0kHz. User adjustable via potentiometer. - The maximum output voltage 20V. - You select power supply (110VAC 60Hz to DC). - BNC output connector. - 3-digit frequency display (plug into PCB via a socket). Design circuit, create PCB layout and manufacturing files, and arrange for 4 PCBA prototypes to be built and shipped to me in the USA.
Identyfikator projektu: 37876385

Informację o projekcie

21 ofert
Zdalny projekt
Aktywny 12 dni temu

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21 freelancerzy składają oferty o średniej wysokości $165 USD dla tej pracy
Awatar Użytkownika
With over two decades of professional experience in Circuit Design, Electrical Engineering, and Microcontroller programming, I am equipped with the exact background you need to design and build your kHz Sine Wave Generator from start to finish. My expertise in Analog Design will ensure that the sine wave output falls precisely within the desired 40.0-50.0kHz range and remains adjustable via a potentiometer - just as specified. Moreover, my extensive knowledge of Electronic Design and Power Electronics will guarantee that the power supply (AC to DC) chosen is not only optimal but also capable of delivering your maximum required output voltage of 20V. One important aspect of PCB design lies in choosing the right components and laying them out to maximize functionality while minimizing space utilization. I have honed both these abilities over years of practice with tools like Orcad and Altium. Further strengthening my case is my experience with Renesas, TI, Atmel, among other embedded systems, which would prove incredibly handy for integrating a BNC output connector and a 3-digit frequency display into the circuitry of your generator. Lastly, as evident from my robust familiarity with Matlab and Easyeda for simulations, quality control would be my priority. In this project of yours at hand, it wouldn't take any guesswork
$140 USD w 7 dni
4,8 (108 opinii)
7,0
7,0
Awatar Użytkownika
With years of experience in the field of electrical engineering and a deep skillset in circuit design, I am confident that I am the perfect fit for your kHz Sine Wave Generator project. Having successfully executed multiple complex projects such as these, I possess the necessary expertise to design and build a highly precise and adjustable sine wave signal generator. My proficiency in using software like Eagle, Altium, and my hands-on experience in prototyping will not only ensure an efficient PCB layout but also the successful manufacture of 4 PCBA prototypes, meeting all your specifications. What sets me apart is my eagerness to learn and adapt. In fields as dynamic as circuit design and electronics, it is crucial to stay updated with the latest technologies. Throughout my career, I have invested significant time and effort in gaining an in-depth understanding of advanced tools such as MATLAB/SIMULINK and FPGA programming which will significantly aid in this project. Furthermore, my portfolio showcases a wide range of successful ventures including Arduino-based designs, AutoCAD projects, VHDL/Verilog HDL assignments, and more. In short, I offer not just a comprehensive technical skill set but also a dedication towards timely project completion with utmost professionalism.
$140 USD w 7 dni
4,9 (96 opinii)
6,2
6,2
Awatar Użytkownika
Best Sine Wave Signal Generator Expert ⭐⭐ ⭐ ⭐ ⭐ Dear Client, With over 30 years of expertise in electronics, circuit, and PCB design, I am excited about the opportunity to collaborate on your kHz Sine Wave Generator project, I am confident in delivering a solution that exceeds your expectations. ✅I will develop a robust circuit capable of generating a stable sine wave within the specified frequency range of 40.0-50.0kHz. ✅I will meticulously design the PCB layout to optimize signal integrity, minimize interference, and ensure efficient power distribution. The BNC output connector and 3-digit frequency display will be seamlessly integrated into the design for user convenience. ✅I will carefully select high-quality components for the power supply, ensuring compatibility with the 110VAC 60Hz input requirement while meeting safety standards. ⭐Could you provide specific requirements or preferences for the form factor and dimensions of the sine wave generator enclosure? ⭐Are there any additional features or functionalities you would like to incorporate into the design, such as frequency modulation capabilities or external synchronization options? I am excited about the opportunity to collaborate on this project and I look forward to the opportunity to collaborate and contribute to the success of your sine wave signal generator project. Best Regards, Hari Mohan
$190 USD w 2 dni
4,4 (8 opinii)
6,2
6,2
Awatar Użytkownika
Hi, good afternoon, thanks for your post, I am a graduated Electronics Engineer specializing in analog circuitry and PCB design having more than 8 years of experience in the field. I have read your entire description and your project perfectly suits my skills and expertise. I have designed sinewave signal generators using DSS IC (Direct Signal Synthetizers), such as the AD9833. Moreover, I have designed AB class output amplifiers up to 100KHz operating frequency. Finally, as per the power supply, we can use a power supply module, their are reliable, cheap and readily available. I have a specific proposal of how to implement your system, kindly send me a message and let's discuss your project. I detail below my skills related to this project: * Analog circuit design and simulation using Spice based tools. * Schematic and PCB design using KiCad, Altium designer, easyEDA and OrCad. * Manufature files generation, familiarity with all the most common PCB manufacturers requirements and web interfaces. * Power electronics, power supplies and output amplifiers. Please send me a message so we can discuss this further, I look forward to your message, have an excellent day, Regards,
$220 USD w 10 dni
5,0 (11 opinii)
4,9
4,9
Awatar Użytkownika
Dear Sir, I have carefully read your requirements. I can provide the pcb schematics and manufacturing files for the reuqired signal generator. And 4 PCBA's too. Contact me and discuss if you have any questions.
$250 USD w 3 dni
4,7 (16 opinii)
5,0
5,0
Awatar Użytkownika
With over a decade of experience in the field of Circuit Design and Electrical Engineering, I possess the diverse skillset needed to successfully complete your kHz Sine Wave Generator project. From PCB layouts to microcontrollers, I have deep expertise in each aspect of the process. Handling multiple projects simultaneously without compromising on quality or efficiency is something I take pride in.
$150 USD w 7 dni
4,9 (26 opinii)
4,5
4,5
Awatar Użytkownika
Hi, I can buid the 4 prototypes of sinewave generator with frequency display and both amplitude and frequency control via potentiometers. I have great experiences in electronic circuits and embedded system design. In order to achieve your requirements, I need to know the maximum output current that can be delivered. Also,is there any restriction on the whole cost of the PCBA or its size ? Regards, Osama Elkomy
$250 USD w 14 dni
5,0 (11 opinii)
4,4
4,4
Awatar Użytkownika
Hello. ⭐ ⭐ ⭐ ⭐ ⭐ Over 10+Years of Experience in Electronic Design in various Domains Like Power Supply, Consumer Electronics, Telecom, RF Boards. I have extensive experience in areas including Circuit Design, Circuit Simulation (Analog, Digital), PCB design, RF Design, Embedded Software(STM32 Keil, Mplab, FPGA, ESP32, Arduino, PIC, Rasberry PI, C/C++) etc. Expect me to help your business as if I am growing my own. I would love to hear from you. Warm regards. Khalid
$140 USD w 7 dni
5,0 (4 opinii)
4,1
4,1
Awatar Użytkownika
Hi. I am an electrical engineer with expertise in circuit design. I can help build the sine wave generator, test it and send the designed board. Leave me a message to discuss in detail.
$150 USD w 7 dni
5,0 (9 opinii)
3,8
3,8
Awatar Użytkownika
Good day I am a hardware and firmware developer with 5 years experience developing IoT and telemetric products. I have developed hardware of numerous analog circuits including Colpitts oscillator circuit, I also have experience developing DC-DC circuitry and AC to DC circuits with PCB mounted transformer, for display 7 segment of OLED/LCD can be used. I believe that my experience would be of much use to complete your PCBs as required. Feel free to message me to discuss your project in more detail
$160 USD w 10 dni
5,0 (4 opinii)
3,2
3,2
Awatar Użytkownika
As an experienced Electrical Engineer with a passion for designing and building complex circuitry, your kHz Sine Wave Generator aligns perfectly with my skillset. With my comprehensive range of expertise in power systems, automation, and circuit design, I am adept in creating highly precise systems that cater to unique client specifications. Proficiency in leading software like AutoCAD, Solidworks augmented by programming languages such as PYTHON and JAVA is an asset I offer for efficient PCB layout and microcontroller management. These skills ensure that not only will the project meet your required specifications for sine wave frequency range, output voltage and user adjustability, but will also guarantee utmost reliability. Moreover, my experience managing international projects and coordinating with global suppliers will ensure a seamless process for the production of 4 PCBA prototypes in line with your timeline. By selecting me, you are choosing a seasoned electrical engineer capable of delivering exceptional performance and top-notch quality—an investment that ensures a successful project delivery from initial conception to final manufacturing and testing. Let's make this sine wave generator resonate with promising results!
$200 USD w 5 dni
5,0 (2 opinii)
3,4
3,4
Awatar Użytkownika
Hello,  Hope you are doing well. Just read Your project description. i have done many project-related engineering, Solid work, CAD/CAM, product designing, CFD & FEA simulation, design analysis, 3D modeling, and manufacturing of sheet metal and structural assemblies. show you my previous work similar with your requirements. so provide you unlimited changes and revision till you are satisfy. Design # Work On Time # Within Budget # Attention to customer requirements. Thanks..
$65 USD w 2 dni
4,1 (5 opinii)
4,2
4,2
Awatar Użytkownika
As a skilled electrical engineer with considerable experience in circuit design and PCB layout, I'm confident I can design and build the kHz sine wave generator that you require. Alongside my mechatronics background, this guarantees I have the expertise to execute all aspects of this project to an exceptional standard. My familiarity with programs like SolidWorks and AutoCAD allows me to create detailed schematics and diagrams, which will be crucial in designing your sine wave generator accurately. Another important aspect of this project is ensuring proper power supply and safety. My knowledge in solar design would immensely benefit here as I can optimize a 110VAC 60Hz-to-DC supply for your sine wave generator. Furthermore, as a safety officer, I take great care in designing grounding systems and ensuring their reliability which translates into minimized risks of electric shocks or surges. To sum up: A deep understanding of the required technicalities, extensive experience with similar projects, an eye for detail, and a passion for delivering top-quality work make me the ideal fit for this kHz Sine Wave Generator Design & Build job. Choose me today and let’s get started!
$30 USD w 2 dni
4,8 (9 opinii)
3,5
3,5
Awatar Użytkownika
With my expertise in Circuit Design, Electrical Engineering, and Electronics, I am the ideal fit to design and build your kHz Sine Wave Generator. Having been actively involved in numerous successful projects involving Arduino, Digital and Analog Systems, and Control Systems, I am well-equipped to handle the complexities of your project. My proficiency with Circuit Design and Analysis Software will ensure an accurate performance of your generator within the chosen specifications. Additionally, my skills in PCB Layout are a valuable asset for this project as they will guarantee that everything is correctly arranged on the board for optimal functionality. I also have significant experience with Power Systems, making me knowledgeable about power supplies, such as converting 110VAC 60Hz to DC - a requirement for this project. This way, you can trust that not only will your sine wave generator work accurately but it will also manage its power supply effectively. Take a leap towards success with me as your go-to Electrical Engineer!
$140 USD w 4 dni
5,0 (1 opinia)
1,6
1,6
Awatar Użytkownika
Hi regarding this design I have built quite a few In the past for different applications for your design I intend to make it simple and easy so you can build yourself,I will select popular parts that are easy to source in your region ,PCB design will be straight forward I will preferably use kicad for the PCB and deliver all the necessary and required files for PCB production. Feel free to get In touch with me for further discussions on your design. Thanks
$200 USD w 7 dni
5,0 (1 opinia)
0,4
0,4
Awatar Użytkownika
With a strong background in electrical engineering and circuit design, I am well-positioned to meet the unique specifications of your kHz Sine Wave Generator project. My track record in PCB design and optimization will ensure that your generator functions smoothly within the given 40.0-50.0kHz output range, allowing users to conveniently adjust the frequency through a potentiometer for up to +/-20Hz while maintaining a steady maximum output voltage of 20V. Additionally, my experience with microcontroller programming, Arduino development, and MATLAB simulations enables me to approach this project from multiple angles. I am not only confident in my capacity to design the circuit and create the necessary PCB layout for manufacturing, but I am also skilled at generating 'Gerber' files which facilitate the business of creating prototypes – something I can arrange for four pieces of. Most importantly, I'm known for my focus on quality and my commitment to timely delivery without compromising standards. As I continue to offer solutions within the realm of electronics, you can be sure that your project with me will be implemented and completed efficiently to align with your expectations. Choose me for not just an expert solution but for an assurance of success in your electronics endeavors!
$140 USD w 3 dni
0,0 (0 opinii)
0,0
0,0
Awatar Użytkownika
With my extensive skillset and experience in Circuit Design, Electrical Engineering, Electronics, Microcontroller, and PCB Layout, I'm confident that I can deliver an excellent solution to meet your kHz Sine Wave Generator needs. My name is Mustafa and I have a proven track record of designing and building similar high-precision electronic devices. Precision and flexibility define my design approach. I absolutely understand the need for both in a sine wave generator project like yours. Your request for a wide-ranging sine wave output (40-50kHz), adjustable via potentiometer, and high maximum voltage (20V) perfectly resonates with my expertise. Having worked on many similar projects I am well versed with adapting power supply (such as 110VAC 60Hz to DC) while ensuring both accuracy and stability. Moreover, as an added advantage to the project, my proficiency with compact PCB designs following standard parameters (with industrial compliance) will help achieve signal integrity while still maintaining space efficiency – a crucial aspect when it comes to prototypes manufacturing and shipment, especially internationally- which I can handle in-house. So let's get started creating this kHz sine wave generator tailored exactly to your requirements!
$200 USD w 3 dni
0,0 (0 opinii)
0,0
0,0
Awatar Użytkownika
With my extensive experience as a software developer and proficiency in electrical engineering and electronics, I believe I'm the ideal candidate for your kHz Sine Wave Generator project. Over the past decade, I've designed and tested complex algorithms, including those related to machine learning, making me well-versed in creating intricate systems such as the one you require. Being attentive to detail is of utmost importance when handling projects with electrical components; an aspect that resonates deeply with my philosophy for optimizing software design. Throughout my career, I've had to employ innovative problem-solving and research techniques, skills that will be instrumental when designing both the circuit and PCB layout for your sine wave generator. Maximizing the potential of available resources is another skill I bring to the table. Thus, even though I must pick a power supply (110VAC 60Hz to DC) to suit the design with respect to our target range (40.0-50.0kHz), ensuring that it serves optimally with minimal-to-zero faults won't be a challenge. With my strong dedication to producing outstanding work tailored specifically for my clients' needs combined with my expertise in software and electricals, I am confident that I am the best fit for this project and eager to discuss further how we can make it a success!
$140 USD w 7 dni
0,0 (0 opinii)
0,0
0,0

O kliencie

Flaga UNITED STATES
Auburn, United States
5,0
60
Zweryfikowana metoda płatności
Członek od sty 17, 2012

Weryfikacja Klienta

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