Ubunifu wa Circuit Jobs
If you want an end to end outsourcing solution for all your projects relating to circuit designing, outsource the work or job at the world's best marketing resource online Freelancer.com and get the work done by the expert circuit designer freelancers. These freelancers work online from all across the world and can be helpful to you and your project. Freelance them the work to be done either on part time or full time basis and be assured of an optimum result. The job sphere may include PCB designing, PCB board circuit debugging, layout, schematic designing, MCS including the software design and the hardware design.
The freelancer circuit designer will be able to work on the PCB print circuit, half finished product design, finished product and also assemble them. Their other work expertise are high speed telecom, RF board, DSP, microcontroller control, signal board, circuit design and assembling, electronic items designing like toy, motor, electronic gifts, main board, security defend, Vidicon, USB, DVD etc. If you are a freelancer having adequate skill and experience in circuit designing, Ethernet, USB, electronics, networking, digital and such related fields, submit your bid in the Freelancer.com and get posted immediately.
Ajiri Circuit DesignersMOSFFET Electrical Engineering Electronics 1
Based on the the CD4000 and 74HC-series integrated circuits (and perhaps the 555 timer), I need a schematic that implements the following logic (in general): 1) Move a motor (lift) up or down for a predefined time (in seconds) 2) Time could be configured via 8-stage DIP switch 3) An emergency break should also be included (either in Normal Open or Normal Close manner). It should trigger reset to t...
I am looking for someone to help create BT/Wi-Fi audio amplifiers with the bells and whistles. We have been selling our speakers for two years and want to give our customers a more personal experience. If anyone is interested in this job, let me know and let's have a chat! Thanks!
I have 9 electrical engineering questions in the attached file. I'm looking for someone to neatly complete the questions and show work. I need this to be done in 6-8 hours. Let me know of any questions.
I am an electrical engineer by trade, but I have no experience in PCB layouts and I haven't drawn a schematic since college. I write embedded firmware and embedded applications. I need two boards designed, each based on the TM4C123GXL launchpad development board. There are between 10 and 25 unique parts that need to be added to each board besides what is already on the development board. ...
I need to PCB design of a Demo board DC1942C which has the LTC68042-2, with small few changes. All the files are already available along with the library of the component. Before messaging me i suggest you to look at the this two link: [ingia ili uone URL] [ingia ili uone URL] The bonus depends on how efficient your design is.
This course focuses on: Underlying computer hardware including gates, Boolean expressions, combinational circuits analysis and design, flip flops and sequential circuits analysis and design. Understanding the function of a computer system at the machine level, the way the instructions are executed and the way the arithmetic and logic operations are performed. Designing and analyzing the main funct...
This course focuses on: Underlying computer hardware including gates, Boolean expressions, combinational circuits analysis and design, flip flops and sequential circuits analysis and design. Understanding the function of a computer system at the machine level, the way the instructions are executed and the way the arithmetic and logic operations are performed. Designing and analyzing the main funct...
If you are expert in Electronics technical report writing then please do reach me asap so will share the details.
Hello i need a simple project for my circuit made by eagle (preferable version up to 7.5.0)
I want to develop health monitoring band which can measure heartrate of human body, Temperature of body. required electronic PCB designer, Firmware designer, Product designer
DIGITAL COMMUNICATION PROJECT NEEDED URGENT
Tafadhali Jisajili ama Ingia ili kuona maelezo.
Need an Electronic Switch-Board , each switch frequency can be controlled remotely and independently. High impedance switches should be capable of carry up to 10A. and be protected to short circuit. I will be involved in every step of the project as you most likely need more details regarding the project
Looking for someone with experience to design a custom GaN power supply. single input of 240V dual output of 5V and 12V output maximum 45W Planar transformer low profile, small form factor preferably to use the Power integrations Innoswitch IC with the integrated GaN in the chipset. Further details will be given to the suitable candidate.
Looking for someone with experience to design and simulate a custom planar transfomer for AC/DC power supply application that would be able to have two DC outputs 5V and 12V as well as be small in size. Please only apply if you have experience with design and simulation of planar transformers. Further details will be given to the suitable candidate.
Please bid if you are an expert electrical/ electronics engineer. More details will be shared in chat.
I run a renewable energy systems business in Nigeria. we are however looking to expand into the manufacturing aspect also. we are looking for experts in the field of embedded systems design that can design industry grade inverters, charge controllers(MPPT & PWM) and other specific systems designs
I need Single phase rectifier battery group design, technical specifications is in attachment I am looking for engineer who is expert at circuit, pcb design, power electronics and PIC programming. (8 bit PIC) I am expect to; Expert about components Choose known components in the market (digikey etc) Optimum price/performance Satisfying Description/explanation for circuit and codes, 3D visuals for...
Hi need someone expert with Multisim design and Simulation tool with knowledge of A/D converters.
Hi there, I need a project that uses STM32 for the Automotive industry, i need the project and a report explaining it it's not it doesn't necessary need to use STM32 but the projet should be related to the car industry and the report needs to be an Engineer degree level Plagiat free
the topic is ( MOSFET , Operational Amplifiers ) ... we want doctor know electronic-electrical engineering
Will need three circuit boards to measure voltages of range: measures 0 - 10 volts, 0 - 6 volts, and -10 (negative ten) - 10 volts. The three circuit boards with these requirements below: - High sample rate - High accuracy - Low cost per circuit board - interface must use usb type c (female connector on circuit) - Circuit board must be as small as possible.
More details will be shared in chat.
We are looking for an electrical engineer with proven experience in Homer Pro. We have 3 to 4 projects per month that need to be analysed. You will receive the data from us regarding load profiles, maximum PV capacity, number of EV cars, number and size of wind turbines, etc. Based on this information you will have to create Homer Pro simulations. We pay per project. There will occasionally also...
Flip-flops and latches Flip-flop types Flip-flop implementations, equations Flip-flop timing Master-slave and edge-triggered flip-flops Flip Flop conversion D type JK type SR type Testing boolean algebra
Create Adapter Board PCB to fit existing PCBs into the Mechanical Case. Existing PCBs will have holes to solder on the Adaptor PCB. Adaptor PCB will have screws to fit into existing case.
i want long term employee. need professional report. no software is needed
I am looking for a custom PCB Designed in EasyEDA preferably with components that are available for assembly. The board would contain the following and we want each part separated on the board for easy edits. 1: 4 amp power supply with both 12v and 5v outputs. 2: We have a 3-5v trigger wire that needs to close a relay for .5 seconds when the trigger turns on and again for .5 seconds when it tu...
i want long term employee. need professional report. no software is needed
i am a business graduate that decided to go into creating and selling custom video game consoles. I need the hardware, schematics, and specification figured out for the console. i am developing a mobile application that will function as the brain of the console. it is going to be a hybrid of google stadia and a regular console.
Tafadhali Jisajili ama Ingia ili kuona maelezo.
Just a basic simple diagram needed asap
My company had an electronic engineer for 3 years, but he left without giving us all the documents. Now, we have to make an update of our board, but he lack a lot of details and information. The project is to make a potentiostat board (10 channels) for measuring ionic electrodes (like pH electrode). It sounds easy to do, but 3 different european electronic firms didn t succeed (the electronic has ...
There is a pcb files board and schematics. Aca esta el archivo del PCB y los esquematicos.
I am looking for an electronic design using 'minimalistic components' to improve battery balancing. The circuit will be embedded inside the battery with not more than one communication cable between the batteries. 1. The balancing should work both series and parallel connected batteries / battery strings. 2. The battery current has built in sensors for current and voltage. 3. The ...
We require a hydraulic design engineer, specialising in Automation or Hydroelectric. We require system design schematics to include piston compression, flow and return calculations, accumulator size and piston return mode, pipe size and connection losses, bespoke piston or hydraulic plunger designs and calculations. This is not at industrial level but domestic. More information given when NDA sig...
The circuits is to be created hy using some Integrated Circuits. More information will be provided later.
I want to make this piece This is a board that is installed on the SIM card and powered by a 3.7V polymer battery... When we put the SIM card inside the board, the automatic board is turned on and the board has speakers and microphones, the person who calls the SIM card, the automatic call is connected and the conversation can be mutually connected.
need expert in multism and circuit design
1) Draw logic symbol, schematic for simulation. 2) Draw stick diagram and Euler’s paths 3) Electric Schematic & Layout 4) LT SPICE and IRSIM where needed to show performance 5) Verify your design by putting pulses to see the outputs. 6) Complete a Truth table for the MUX. 7) Find a Boolean expression for the MUX. 8) Extract Rp, Rn, and C's from your layout using electric. Use the e...
About Us: Morin Scientific provides R&D and technical consulting services, with a specialization in power supply system. We are currently seeking an electrical engineer who experience in power supply circuits
I've a block diagram and need help with the schematic design
I need a PCB design engineer who can create a network based control device for my machines. I will provide all logics and clarifications needed and I can also share a poorly created Eagle PCB design (I created myself, with zero experience) that will help understand what I need. This design was created on STM32 based Microprocessor. The PCB circuit works most like a PLC, which will be used as netw...
They are schematic drawings and electronic boards. Estos son archivos esquematicos y de placas electronicas.
Hello, My name is Chris. I am looking for a PCB Cad Designer For a working Prototype of a LED light strip Files should be compatible to manufacturing requirements.
I am running a company, i have team of electrical engineers in different domains. Due to heavy work flow i need to extend my team so i need electrical engineers in different domains (, Electrical power Engineering, Verilog and VDHL expert).
I’m looking for someone who can layout two pcb’s. I can supply BOM’s for both boards. They have approximately 10 components each and will operate with 433mhz breakout boards to communicate with each other. One board is batter powered the other is high a high current 12V supply.
