Circuit Design Jobs

Design an electronic circuit and PCB for fabrication

1. Exterior Streetscape. View of 1-4 Homes. Modelling from supplied CAD plans and elevations. Camera set up with texture and lighting application. Day and dusk lighting. Landscaping is either generic or following supplied landscaping drawings. Rendered to 4000pixels.

I need some one to help me print, source, assemble and run open source pcb pick and place machine by [login to view URL]

I need someone who have very rich experience (EXPERT) in designing a DSP amplifier. This amplifier will come along with the design of our whole system but in a separate board. PLEASE see the attached file for more details. We have attached links for some references. Thank you

entry level VHDL projects 1) Design of a Combinational Barrel Shifter/Rotator 2) Division by Constant 3) serial adder 4) FSM Design – Digital Lock 5) memory block copy will not pay above 20$ for each assignment. so quote me accordingly. will pay fixed rate per assignment. will not allow tardiness.

I am looking for PCB designer who can design PCB of Blu Ray Disc Player.

Hi There, I wanted to design a relay board to control through Alexa or google home. It must have 4 relay channels and it should operate with 230V AC inputs. Only Bids from india are accepted. Explain the bid with your hardware design plan and lead time.

Hello! I have experience in developing various high-performance radar antennas, ultra-low noise and high stable frequency synthesizers, DC-12.5GHz Portable Spectrum Analyzer and IFM/DRFM modules. I have the experience of researching and manufacturing 200W power amplifier (continuous wave) in S band and the practical ability to design LNA with noise figure less than 1 in X, Ku, Ka band. I have a...

You are required to design a formal style to focus on is the target audience New ferlancers can bid

I have a board that I need to have another build. This board has about 5x7cm and has 2 layers. It also has 13 components, among them an 39sf040 flash and a ATF1502AS CPLD. The job consists in producing the schematics needed so I can be able to order the PCB prints and assemble the components. If possible I would also like the reading of the CPLD into a binary file so I can use to write other CPLD...

Seeking Senior RF Design Engineer to support ongoing design and development efforts. Requested designs may include power amplifiers, filters, low noise amplifiers, frequency converters, and RF front ends. Support of design review gates and frequent communication with the Project Manager is expected in this role. Technical support of business development efforts may also be requested. Must be a U.S...

I am small businessman in India looking for smart electrical engineers experienced in power electronics to help me build a reliable low cost circuit fro making LED bulbs flood lights and lights fro Automobile as well. It is to remind you that circuit needs to be compliant with Indian standards uploaded as a document and circuit needs be robust enough to so that we as company could provide at least...

PCB (3 Parts of single system) designed already in KiCAD. Required some modification in the existing design. Modifications related to Footprints of components, addition of 3~5 components and Relocating some components within the PCB. KiCAD design project files will be shared. It will be hardly 1~2 Hour job for a PCB designer.

We are looking for PCB /Schematic Diagram Designers adept at using Altium Designer. State in your proposal the complexity of the PCB designs that you have worked on, the applications that you have designed schematics for, as well as your hands-on experience in practicing DFM / DFA. You will be expected to work along with a remote team on AEST day work hours. Your bid will be qualified according to...

We are looking to start a PCB manufacturing plant (PCB Board making and PCB assembly) in Sivakasi, Tamil Nadu and need to know about the existing market conditions in the field, like who are all the fellow manufacturers in this region and what is the market potential for this product and who are all the potential buyers for us...

PCB design, prototype, and test electronic board having IC processor, memory card TFT screen and 11 output motors. - input and output voltage is : 220V. - We will provide you with Arduino program and TFT program (we already have Nextion screens). - Designer help us requesting final product from online manufacturer. - Selected parts should be available at ([login to view URL]) so we can order...

Add MAX3232 (with required resistors/capacitors as per datasheet) and one 5-pin terminal block to an existing PCB ! MAX3232 Symbol/Footprint/Schematics provided. Original PCB Altium project provided to start from and update. Lots of space on PCB so nothing else should be moving. Should be very quick for somebody experienced with Altium. Many more job opportunities for the appropriate candidat...

I want to generate eye diagrams. Also, Evaluating Manchester, NRZ coding schemes to achieve the best performance in terms of BER, so I did Manchester encoder , decoder , clock and data recovery ,and finally injected jitter but how to measure it in eye diagram or how do I know the BER I don't know, so I am looking for help in this part.

48v,2000w bldc motor,3 hall sensor at 120 degree apart. Am a student and making a controller for this motor.

Need someone to design me a 48v to 5v 1amp buck converter Need to use readily available parts in India and output should have pure dc waveform

Required: Circuit Scheme at Proteus or LTSpice, Keil Project file with CubeMx or MPLABX project file with libraries Project Details: Basicly Master card Continuously Read 6 seperate ADC signal source and send their ADC information via Uart to Slave cards. Addressable Slave Cards continuously receive analog information from the UART and Matched address Slave Cards convert them to 6 channel DAC. ...

i need an 8-16v dc input led driver (led is 12v and common cathode). a total of 6 led drivers. red has a DIM and Bright driver. Green and blue also have 2. i want individual dim and bright for each led so to have more control over the initial brightness settings. it doesnt have to be pwm. it can be using the irfz44n for voltage chopping. all parts are to be SMD this outputs via a relay control (...

I need a circuit that is able to take pH sensor information and adjust the pH accordingly to a set point

PCB designer for a uni directional copper to fiber media converter

i need a peltier circuit setup to be powered by a laptop battery or some other premade battery system. i will need a lightweight docking station for the laptop battery, a switch to turn it all on or off and a peltier circuit that can be powered for 4+ hours by a battery.

Job overview: I need a PCB to be designed so that I can order it to be manufactured. I created the schematics on KiCad, but I'm not experienced with PCB designing (or even designing electronics schematics). So the components needs to be reviewed and corrected to match the correct packaging type. The outcome of this job is a ready to be manufactured set of files that I will be providing to [lo...

we need MPPT Circuit Designer from China Based Freelancer. Good Quality MPPT with High Tracking Efficiency. RS485 Enabled. Only Experienced Freelancer contact. Also Experts on Lithium Battery Technology.

We have a work of Gerber file editing in altium and make a schematic of it. We have many work like this so if someone is from Gujarat ahmedabad then please mention. Will discuss more in chat box . if someone is expert in kicad and altium then it's best.

Hello. I need your help with a mini project. I need somethoing similar to this: [login to view URL] But this for Latte Panda. I need it for play station classic. Actually I want to make my play station classic to a handheld portable version. What I need is a list of materials and there links of Ebay or Amazon from where i can purchase them. I need schematics (Not high tech- Normal student level)...

We are looking for a team to assist us with designing a bluetooth video game controller. The correct applicant will be able to assist with creating the PCB design, software, and controller shell design with the appropriate files to be utilized for mass production. You will work with our team to guide the direction of the design, features of the controller, and other aspects of this project. PCB en...

Hi. I need a Pi HAT that had three microphones and ADC circuit on it. Please let me know if you can do it. Thanks

I want to make the PCB software schematic, I already have the schematic on paper, it is 4 components and 9 connection. I want to send the schematic and the attached gerber file.

expert in : low voltage medium voltage substations transmission lines to complete electric system design depending on power level (basic design only )

I want to use different electronic components such as esp32, lcd screens, 18650 battery holder and power supply by a usb cable, push buttons and led indicators, but I need help in how to design it to have a file that I can send to mass production