Hardware Design with ADC, Microcontroller, LPF, HPF

hi sir I am an expert electronics engineer with more than 8 years of experience in this field. please share the details I assure you quality work and on time delivery I am waiting for your reply to start regards

Hello! How are you! I am an electronics design engineer with 6 years experience! I implemented sallen key filters with programmable gain for my phd thesis were I designed an underwater acoustic system. Please send me a message with the detailed requirements and I will help you asap. Have a great day!

Greetings, I have good expertise with analog & digital circuit design, embedded systems, circuit analysis & simulation, Analog & Digital filters. Please see my profile for more details. I can certainly help you in this project and beyond. However few things would be good to discuss and clarify - looks like you have some key components identified and want to build your circuit around that. Simulations are possible for basic circuits normally - with complicated ICs it's not trivial to model their behaviour. I think you need some way to ensure that the design would work as desired. Let's discuss it further. This is an initial bid only and will update once the scope is more clear. Look forward to hear from you. T & R Alok Pugalia

Hello, I am electronic and communication engineer. I have worked over 6 years about embedded systems. I would like to know more about the design. All the BEST, Ali SERBETCI

Hello dear i have experience in designing electronics circuits and can make your project. I will make your project practically on breadboard and will provide you circuit, code and PCB design. If you wish we can discuss in chat.

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.

hi i am an electrical engineer. i have vast experience related to circuit design and micro controller programming. i have done many embedded system projects. i have hardware experience micro controllers. let me know if you are interested. we can discuss further on chat.

Hi sir We are expert in circuit designs, we have done many projects for our clients with signal processing implemented in mcu environment. We offer you our solution at very affordable and comparatively low rates. Please discuss in detail. Let me introduce my team to you and what we offer to our clients. We are team of expert engineers and developers who are sound experienced in embedded systems (arduino + other microcontrollers), programming, circuit designs, electronics, product designs, pcb layouts, database management, MySQL, android apps etc. We will deliver design and code, if you want us to send you prototype, you have to pay additional charges of prototyping and courier such as DHL/FedX etc. We are very friendly in nature and will help our clients during and after projects completion. We are flexible in communications and rates. Very much looking forward to hear from you on this in coming days. Regards, Ahmed Lead Technical Engineer Turktronics

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

I have 4+ years working experience in schematic and pcb layout design. Fluent in Mentor Expedition, Cadence Allegro, Mentor PADS, Altium Designer pcb layout tools. Experience in creating footprints library, pcb layout, constraint editing, gerber generation. Basic understanding on DFM, DFT and appication on Valor DFM tool. Experience in routing high speed signals such as usb3.0, sata, pcie, lvds etc. Experience in routing double-sided, 4-layers, 6layers,8layers and more layers pcb stackup. strong high speed layout skills including differential pair, impedance control, matched delay, etc Experience with isolation requirements, Experience designing high density boards that incorporate microprocessors, DDR2 and DDR3 memory and peripherals, including layout experience with BGA parts Experience in board layout involving communication protocols such as Ethernet, USB, I2C, etc Experience with Switch Mode Power Supply layout techniques Experience with high-speed digital hardware design

Hello Dear, We are a team of experts with a cumulative experience of more than 50 years in the field of embedded systems, electronics, prototyping and PCB layout. Our experts have worked on 8-bit, 16-bit and 32-bit architectures developing ultra-low power designs with complex computations. We work in Smart Meters, Wireless Technologies, Automotive and Medical. I have checked the details of your work and discussed the same in detail with my team. We are experts in MCU design circuits and Schematics. You can contact me online for help. If you want to hire me then you can also proceed and I have the tools to test and come up with a nice working solution. Regards Ch

Hi, I have qualification and experience as electronic engineer. I have experience in analog electronics and microcontrollers. I have experience with ADC, microcontrollers, frequency filters (active and passive) etc. I can do your project. Regards, Slavi.

I have made many projects using Micro controllers and Analog to Digital converter I work using Proteus, I hope I can help you

Hi! Im an electrical and electronic masters graduate of UWE. I have the experience of programming in C/C++/Assembly/Arduino/PIC C/MikroC/MATLAB/AutoCAD for more than three years. I also have the knowledge and experience of ELECTRICAL AND ELECTRONICS circuit analysis and design. I also have experience in embedded systems using microcontrollers like PIC, ATMEL, ARDUINO and most of the other types. I have made different kinds of devices varying from radios to drones and more. I am very keen to work on implementation projects I also have studied Artificial intelligence. Im very thorough with subjects like Neural networks, Fuzzy systems, Genetic algorithms and Expert Systems. I have done BCS (British computer society) diploma level. I have the knowledge on PHP/HTML5/mySQL for website development. I have completed many freelancer assignments successfully. If you are interested in hiring me, please send me a message. I have made a lot of reports in the recent past. I have good experience in using Microsoft office softwares like Word, Excel and Powerpoint. I can write reports of any length without mistakes. Thank you!

Expert electrical engineer, more than 25 years of experience. Schematic and PCB expertise: completed more than 40 project. I worked recently on several projects similar to yours, with MCUs. Performed filters' simulation.

Hi, I have implemented and ported many applications on digital signal processors(Texas Instruments, Motorola) and microcontrollers(ATMEL, NXP, motorola, 8051, 8751) and interfaced peripherals too. I have good understanding of ADCs and filters. Implemented Speech Codecs, Image Codecs which requires ADC and filters. I am interested in this project. Kindly provide the data sheets. Thanks for your time and consideration. Regards

Good Day, My name is carlos. I am electrical engineer with experience in PCB. I'll develop you: 1.- schematic 2.- Layout 3.- Report of the work. al this for 400. If you are interested, Write me. Regards

Hi, I have read and understood the project outline and will gladly offer an outstanding service. Please give me a chance. A trial will convince you. Looking forward to work with you.

A proposal has not yet been provided

Hello Sir I am experienced with 12 16 18 and 24 bits delta sigma ADC-s I cam do complete simulation and complete schematic diagram for you. Later if needed i can do PCB and prototype for you. Regards Milan