Mixed signal pcb jobs
I am looking for a freelancer with expertise in MATLAB for a power systems analysis project. Specific Task: Power systems analysis Methodology: The client has a specific methodology in mind for the power systems analysis. E...specific methodology in mind for the power systems analysis. Expertise: The freelancer should have expert level proficiency in using MATLAB for power systems analysis. Ideal Skills and Experience: - Expertise in power systems analysis using MATLAB - Strong knowledge of electrical engineering concepts and principles - Experience in designing and analyzing power systems circuits - Familiarity with signal processing techniques in power systems analysis If you have the required expertise and experience in MATLAB for power systems analysis, please apply for thi...
Hello, I need a nice logo for the bar mitsva of my son. it has to include in a very nice way the letter R A and L mixed in the same image to look nice.
I am looking for a skilled PCB designer to create a circuit diagram for a final product. The purpose of the PCB is to serve as a prototype. Additionally, I would like the freelancer to source the components for the PCB. Ideal skills and experience for this job include: - Proficiency in PCB design and layout - Knowledge of circuit design and schematic creation - Ability to source components and ensure their compatibility with the PCB design - Attention to detail and ability to meet project deadlines
Good morning, evening and afternoon from Australia. I am looking for a PCB Engineer who can create an OBDI to OBDII Adapter PCB for me to use. The ideal candidate should have experience in PCB design and be familiar with OBDI connectors from 2001 or earlier. The following countries are not allowed to take part in this project unless the individuals that reside in these places fulfill some small criteria as per myself having trust issues with anyone outside of the U.S., Canada, the U.K., Ireland, Australia and New Zealand: Pakistan. India. China. Russia (banned from my projects entirely). Ukraine. Azerbaijan. Japan. Korea. Israel. Requirements: - Must understand that the OBDII Standard was not adopted in Australia until 2001 - Must own a Ford Festiva, regardless of ...
I am looking for a PCB designer with advanced level skills to create a single board computer similar in looks as the raspberry pi compute module 3 ,with the ram interchangeable. Skills and Experience Needed: - Advanced level PCB design skills - Experience in designing single board computers - Familiarity with cluster computing concepts - Ability to provide guidance on component selection
I need a freelancer to review the PCB schematics for my project. The purpose of the review is to identify any design flaws and ensure compatibility with the specified modules. Requirements: - Familiarity with PCB design and schematics at an EXPERT level - Experience in reviewing and optimizing circuit layouts - Knowledge of open CPU GPRS modules, GNSS modules, and Bluetooth modules - Ability to identify design flaws and suggest improvements - Familiarity with specific models of the modules provided by the client If you meet these requirements and have the necessary skills and experience, please bid on this project.
I am looking for a skilled PCB board developer to assist me in the development of a PCB board for my project. The board will have the following requirements: Size: - The required size of the PCB board is 60 x 100 mm. - here's the list of components you might need for the complete PCB project containing Arduino Nano 33, control of stepper motors, rain and temperature sensors, as well as control of a heater: Arduino Nano 33 Stepper Motors (Nema 23) - 2 pieces Stepper Motor Drivers (such as A4988, DRV8825, or TMC2208/TMC2209) - 2 pieces Rain Sensor (like FC-37) Temperature Sensor (e.g., DHT11, DHT22, or DS18B20) 12V, 100W Heater H-Bridge Drivers (for controlling motor direction and speed, such as L298N, L293D, DRV8825) Voltage Regulators (to regulate...
I am looking for a skilled PCB developer to customize a PCB for my Android app. We have developed our own Android app. It's kind of video call app We need a design and development of custom PCB for it. . The PCB should support 7 inch TFT display, headphone socket, camera connection,and USB port Purpose: - Customization of the PCB Timeline: - Completion within 1 month Components and Features: - I have a general idea of the components and features that should be included on the PCB, but I need advice from the developer. Skills and Experience: - Experience in PCB development for Android apps - Strong knowledge of customization and advising on components and features - Ability to meet the timeline for completion
I am looking for an experienced circuit designer who can help me create a jamming device for a radio signal. The project requirements are as follows: Range: - The desired range for the jamming signal is 8km-10km. Frequency: - I have specific frequencies that I want to jam, ranging from 10Mhz to 400Mhz. Power Output: - The desired power output for the jamming signal is 40 watts. Skills and Experience: - Strong knowledge and experience in circuit design for jamming devices. - Proficiency in working with radio frequency signals. - Understanding of the specific frequencies and power requirements for jamming signals. - Ability to create a circuit that can effectively jam radio signals within the desired range. - Experience in designing circuits with high power outputs. ...
I am looking for a skilled PCB layout designer to assist me with a project. The details of the project are as follows: Size of the PCB: Medium (up to 10cm x 10cm) Complexity of the PCB design: Advanced (Multi-Layer) Type of components to be used: Both through-hole and surface-mount components Skills and experience required for the job: - Proficiency in PCB layout design, particularly for medium-sized boards - Expertise in designing advanced multi-layer PCBs - Familiarity with both through-hole and surface-mount components and their respective design requirements - Knowledge of industry standards and best practices for PCB layout design - Attention to detail and accuracy in component placement and routing - Experience with PCB design software (Alt...
Good morning, evening and afternoon from Australia. I am looking for a PCB Engineer who can create an OBDI to OBDII Adapter PCB for me to use. The ideal candidate should have experience in PCB design and be familiar with OBDI connectors from 2001 or earlier. The following countries are not allowed to take part in this project unless the individuals that reside in these places fulfill some small criteria as per myself having trust issues with anyone outside of the U.S., Canada, the U.K., Ireland, Australia and New Zealand: Pakistan. India. China. Russia (banned from my projects entirely). Ukraine. Azerbaijan. Japan. Korea. Israel. Requirements: - Must understand that the OBDII Standard was not adopted in Australia until 2001 - Must own a Ford Festiva, regardless of ...
...signals. - Data analysis: The engineer will be responsible for conducting thorough data analysis on the EEG signals. - Hardware setup: The engineer should be experienced in setting up the necessary hardware for EEG signal acquisition. Ideal Skills and Experience: - PhD in electrical engineering or a related field, with a specialization in EEG signal processing. - Strong knowledge of algorithm development and data analysis techniques. - Experience in setting up hardware for EEG signal acquisition. - Familiarity with specific software usage and processing techniques related to EEG signal processing. - Ability to work independently and deliver high-quality results within the specified timeframe. If you have specific requirements for the algorithm development,...
PCB Design(wearable) for Consumer Electronics Project Requirements: - Multi-layer PCB design - Size and dimension assistance needed - Intended for consumer electronics application Ideal Skills and Experience: - Strong knowledge and experience in PCB design - Proficiency in multi-layer PCB design - Familiarity with consumer electronics requirements and standards - Ability to provide guidance and assistance in determining the size and dimensions of the PCB - Attention to detail and ability to meet project deadlines
I'd like to have an app to load on my meta quest 3 that permit me to load GLB file in mixed reality. Actually I do it loading the gab file online in my webspace ad load the page. But I would like to load directly from my storage inside the meta quest 3. What I need is simple : a menu with "Load" that permit to see the files in the internal storage and load the file in the real word (Not in virtual reality, only in Augmented/mixed reality). I want to load internal file and not use internet connection, because where I want to use it, there is a very bad signal, and if I can load the glb file internally I can load huger file than I actually use online. In attachement some picture of a glb file as I made as test online, and a weblink to see (on your smartp...
I am looking for a programmer who is proficient in both C and Python to work on a project involving GNU Radio. The project requires an intermediate level of complexity. Skills and Experience: - Proficiency in C and Python programming languages - Experience with GNU Radio and creating OOT blocks for custom hardware - Understanding of signal processing and software-defined radio - Familiarity with Linux The program should have specific functionalities and features as per the client's requirements. Further details will be provided to the selected freelancer.
Native American designers preferred, basketball team fans preferred. Task requirements: 1. no more than 4 colors overall. 2. the base color needs to echo the color of the columns. 3. Colors of columns cannot be mixed and matched, only monochromatic.
Native American designers preferred, basketball team fans preferred. Task Requirements: 1. no more than 4 colors overall. 2. the base color needs to echo the color of the columns. 3. Colors of columns cannot be mixed and matched, only monochromatic.
Native American designers preferred, basketball team fans preferred. Task Requirements: 1. No more than 4 colors overall. 2. The base color needs to echo the pole color . 3. Pole colors are not to be mixed and matched and can only be monochromatic.
I am looking for a freelancer to help with copy typing in Google Sheets. The project involves working with mixed data, including both simple data such as names and numbers, as well as complex data that may include formulas and calculations. The volume of data to be copied is medium, with approximately 100-1000 entries. Ideal Skills and Experience: - Proficiency in Google Sheets and data entry - Attention to detail and accuracy in copying data - Ability to handle both simple and complex data - Efficient and timely completion of tasks - Previous experience with copy typing projects in Google Sheets or similar platforms would be preferred.
- No Third Party -No Team work - Must be CFD Expert - Should be Available for Zoom Meeting and Consultation on results I'm trying to code an incident matrix of a control volume mixed finite element method. This is a CFD problem in porous media (two phase). I'll show you an example of 4x4 system along with the incident matrix. The point here, is that we're solving for Velocity across x-axis, velocity across y-axis, and pressures simultaneously. All what I need is a python code that can generate the attached incident matrix. Can you help with this?
I am looking for a skilled freelancer to convert my PC application to a mobile apk. The current platform of the PC application is Windows. The application is a signal giving software. I want the mobile apk to have the same features as the PC application. Ideal skills and experience for the job: - Experience in converting PC applications to mobile apk - Proficiency in Windows platform - Strong knowledge of mobile app development - Ability to replicate features from PC application to mobile apk
Hybrid Inverter , designing of an 750W inverter pcb with a builtin charger and solar input. Charger being able to charge all battery types Later on a 1000W till 5000W unit will be needed
This is for a personal auto hobby, where I have upgraded the bi-directional actuator motor to the vehicle throttle beyond what the car computer can directly drive before tripping out on over current. I need an intermediate controller to boost the pair of existing...design (in green on the second block diagram) will ONLY have inputs from A and B, plus power and ground for 14 VDC at 15 amps. You will NOT have any access to other vehicle control systems whatsoever. Your design must replicate the same input PWM signals A and B exactly and instantly, just with more amperage, and output only A' and B'. I will need to review your schematic design, and will need a PCB design and bill of materials for fabrication. This is a simple design so my budget is small, but I am not in ...
...artist who specializes in creating mixed media artwork inspired by specific cities. The ideal candidate will have experience in incorporating various materials and techniques to create visually stunning pieces. Requirements: - Proficiency in mixed media art, including the ability to combine different materials such as paint, collage, and found objects - Strong understanding of composition, color, and texture - Familiarity with urban landscapes and cityscapes - Ability to capture the essence and unique characteristics of specific cities - Experience in creating large-scale artwork, with a preferred size of over 24 in x 24 in - Attention to detail and ability to create intricate and visually captivating pieces Skills and Experience: - Experience in mixed media art -...
I am looking for an Image Processing Expert who is proficient in utilizing the Discrete Wavelet Transform (DWT) technique using Python. The ideal candidate should have experience with OpenCV library for implementing the DWT. ...implementing the DWT. Specific requirements for the project include: - Proficiency in implementing the Discrete Wavelet Transform (DWT) using Python - Experience with the OpenCV library for image processing - Knowledge of image analysis techniques and algorithms The intended application for the wavelet transform is image analysis. The candidate should have a strong understanding of image compression, signal analysis, and feature extraction. If you have the skills and experience required for this project, please provide samples of your previous work in the...
...experience we'd like to offer. From the entry door step up to customer bill payment we want to re-think ways of offering a shisha experience. Partnering with best in class shisha manufacturers (shisha devices) and shisha molasses brands (top 3 manufacturers). Key points to be highlighted in the company profile with several slides; 1. The Lounge Vibe (we want it Modern & BOHO' style, inspirations mixed from Bali and fine modern decorations). 2. The Shisha Experience " Shisha Sommelier " style with special approach and customer care. 3. Day to Day Food Menu : affordable everyday fine dining with smart - gastro - healthy menu with all day breakfast, business lunch, and a la carte menu for diner. Please view the attached deck for inspirations and creati...
...skilled programmer who is experienced in working with the STM32F030 microcontroller. The ideal candidate should have a strong understanding of C programming language and have previous experience in implementing signal processing functions. Requirements: - Proficiency in programming with the STM32F030 microcontroller - Strong knowledge of C programming language - Previous experience in implementing signal processing functions Skills and Experience: - Expertise in STM32F030 microcontroller programming - Proficient in C programming language - Previous experience in implementing signal processing functions If you meet these requirements and have the necessary skills and experience, please submit your proposal and include any relevant samples of previous work. Look...
Project Title: PCB Design Overview: I am looking for a skilled PCB designer to create a circuit board for my project. The design should be simple, with a moderate size and should incorporate some specific components that I already have in mind. Requirements: • PCB Complexity Level: Simple • PCB Size: Medium • Specific Components: I have some components that need to be included in the design, but not all. Ideal Skills and Experience: • Extensive experience in PCB design with a focus on simplicity and efficiency • Proficiency in using PCB design software (e.g., Altium, Eagle) • Strong knowledge of circuit design principles and best practices • Familiarity with selecting and integrating specific components into t...
Smallest circular footprint possible, suitable track thickness for 12v, include locations of components including resistor specifics. Components Rechargeable 12v (or 6v x2 in interest of reducing footprint). 3.7g micro servo x2 3.7v dc motor x2 Esp32 cam 1.3 inch color screen 3 microphones Distance sensor Motion sensor Photo Transistor Usb c port for charging and data upload with respective voltage/ charge protection.
I am looking for an experienced FPGA developer to help me develop an IP core for signal processing using the Smartfusion2 FPGA. The desired functionality of the IP core is signal processing, and the required performance level is medium. Skills and Experience: - Strong knowledge and experience in FPGA development - Expertise in signal processing algorithms and techniques - Familiarity with the Smartfusion2 FPGA platform - Ability to optimize performance for medium-level requirements
Extra info! Please, I see lots of logo's with speedboats, sailingboats or containerships. Isn 't the...two photos of the boat. There will be beautiful colored chairs on the upper deck and colored soft cushions on the top deck. The project needs to be completed this year. I will need the logo in different sizes, so I can use it for website design, posters, stickers, business cards and such on. If you work with the name under a picture, I would also like them apart from each other, however, one mixed disign is also possible. If you see the logo, you must think of relaxing, nature, chatter. It must not be to loud, to much party en so on. I like round shapes and colors like green, blue, yellow or black. I am looking forward to see al your beautifull designs. Kind...
I am looking for a freelancer to design a smart tracker device for personal use. The main purpose of this tracker device is to provide 5G connectivity, GPS tracking, Lorawan, and some other sensors. The device is of small form factor and less weight. I need complete schematics and PCB design files for this device. Key requirements for the tracker device include: - Small and discreet design - GPS tracking functionality - Sensor accuracy for precise tracking - Lorawan Ideal skills and experience for this project: - Experience in developing and integrating 5G connectivity into devices - Proficiency in GPS tracking technology - Knowledge of sensor technology for accurate data collection -Knowledge of lorawan The freelancer should be able to deliver a small and discreet tracker dev...
Fix bad sectors in OCI server Project Overview: - The current state of the OCI server is functioning but with occasional errors. - The OCI server stores mixed data, including sensitive and non-sensitive information. - There is no backup of the data on the OCI server. Project Requirements: - Identify and resolve the bad sectors in the OCI server to ensure its stability and reliability. - Conduct thorough diagnostic tests to pinpoint the cause of occasional errors and address them accordingly. - Implement appropriate measures to protect sensitive data stored on the OCI server. - Optimize server performance to improve overall functionality and speed. - Develop a backup strategy to ensure the safety and availability of data in the event of future issues. - Provide regular progress upd...
PCB Design Project I am looking for a PCB designer who can help me with a simple PCB design project. The design complexity level is simple, and I have a specific size requirement for the PCB. Skills and Experience: - Proficiency in PCB design software - Knowledge of PCB manufacturing processes and standards - Ability to work with specific size requirements - Experience with simple PCB designs 2 sided pcb APPLICATION: Application of the pcbs are in the actuator with 2 dof with two motors,as per image attached. There is a need of two types of pcbs, Encoder pcb Controller pcb pcb specification: Encoder pcb: (Dimension 19 mm x 19 mm) Encoder reads the output rotation of the actuator, and links with other...
NOTE: Please bid what you would be comfortable completing this work for. Feel free to ask any questions about this project to determine the bid that you feel would be appropriate. I am happy to tip for excellent work. I am looking for an experienced electrical PCB designer to help me with my project. The project involves designing PCBs for an experimental solar panel. The panel is small, measuring less than 1 square meter, and is expected to have a low power output of less than 100W. I will need a total of 5 PCB's designed for an experimental solar panel that will be for a production. I can provide drawings of my rudimentary understanding of how the designs work in my head. And solidworks files of the solar panel itself for dimensions. These PCBs would be relatively small a...
...functionality requirements. This is the alarm system for my patent The problem: I have a 50 watt amplifier that creates a parasitic oscillation that needs to be measured. The oscillation can be measured on a Computer based spectrum analyzer.( Tru RTA ) . The power output is 1.4 V and 0.8mv. This is essentially a microphone level signal Most analogue signals need a line level signal to work ( 1-3V 10-30ma) I have fed through various preamps and can get the signal to 9v and 4ma which is still too low to drive analogue circuits. I have decided to post this as a contest to find someone to work with. The contest is to provide a circuit diagram for a circuit that will. 1/ Detect a small voltage change and activate an alarm. 2/ I do not want digital solutions. When...
We are seeking an experienced PCB designer to migrate an existing design from Eagle Cad to KiCad software. The project involves transferring the schematic and PCB layout while ensuring the functionality and integrity of the original design are maintained. Additionally, the freelancer will be responsible for rerouting the PCB to accommodate any differences between the two platforms.
...correct any mistakes in our research methodology. Ideal Skills and Experience: - Strong background in mixed methods research - Proficiency in both quantitative and qualitative research methods - Ability to analyze and interpret research findings accurately - Attention to detail and ability to identify mistakes - Strong communication skills to provide feedback and suggestions for improvement Review Requirements: - I am seeking a detailed review with specific examples to help me identify and correct any mistakes in my methodology and results. - The review should provide line by line feedback to ensure thorough and accurate corrections are made. If you have the necessary skills and experience in mixed methods research and attention to detail, and are capable of providing a...
EPQ (exam board aqa) TITLE:Spiking: Unraveling the Intricacies: Why Does It Happen, Who Is Affected, and What Can Be Done? ABLE TO HARVARD REFERENCE ANALYSE AND INTERPRET DATA GOOD ENGLISH 5000 - 10,000 WORDS ABSTRACT: 1. Overall introduction, stating the aims of the project and why ...spiking -why so many cases get dropped? - drug testing -Things done to prevent spiking - Geographical analysis of where spiking occurs -Demographics most objected to spiking - Able to analyse hansard articles - Ability to conduct in-depth research on dangers of drugs - SPECIFICALLY THE 3 DRUGS USED IN SPIKING (GHB, rohyphnol and ketamine) and science on the body which can lead to dangers when mixed with alcohol etc - Excellent academic writing skills to deliver a comprehensive EPQ exceeding ...
We need a PCB design and 3 manufactured prototypes of a small clock circuit board (~4 cm x ~3 cm). The output frequency is 52 Mhz to be driven by the SiT5358 VCTCXO, which can be purchased online at SiTime. Operating temperature range is 0 to 70 degrees C. A POTS trim adjusts the VCTCXO with +/- 6.25 PPM. The board should include 3 mounting holes for 4-40 screws, with any layout. The circuit board output connector will be SMA female with 50 Ohm impedance and ~0.6 V peak-to-peak square wave output. The supported power input should be DC 10 - 15 V input using a Molex 3-pin standard PC fan male connector (with pin 1 ground and pin 2 providing ~12 V input.) The project includes delivery of the manufactured prototypes, as well as schematics and gerber files. We propose payment of 1/...
...skilled freelancer who can assist me with double-checking a small and simple PCB and its components. The project involves verifying the functionality and accuracy of the PCB and ensuring that all standard components are correctly installed. The board has the function to interface with a Raspberry Pi to: Drive 4x 12V pump through transistor Drive 4x LED (various status and indicators) Drive 4x Sensors Skills and Experience: - Experience in PCB design and verification - Proficiency in verifying the functionality of standard components - Attention to detail to identify any potential issues or errors - Knowledge of best practices in PCB verification and testing The ideal freelancer should have a strong background in PCB design and verification, with a...
I will complete Step 1 to Step 3 of the file provided. Step 1: programming a device (ESP32) as a transmitter and another device (ESP32) as a receiver. Step 2: the transmitter continuously transmits beacon frames over diffe...of the file provided. Step 1: programming a device (ESP32) as a transmitter and another device (ESP32) as a receiver. Step 2: the transmitter continuously transmits beacon frames over different sub-carriers which are modulated through any modulation technique with a specified frequency, amplitude, and phase and the receiver receives the signal and be able to extract the received frequency, phase, and amplitude of the received signal. Step 3: live visualisation (plots) of the changes in frequency, phase, and amplitude over different sub-carriers.
Good morning, evening and afternoon from Australia. I am looking for a PCB Engineer who can create an OBDI to OBDII Adapter PCB for me to use. The ideal candidate should have experience in PCB design and be familiar with OBDI connectors from 2001 or earlier. The following countries are not allowed to take part in this project unless the individuals that reside in these places fulfill some small criteria as per myself having trust issues with anyone outside of the U.S., Canada, the U.K., Ireland, Australia and New Zealand: Pakistan. India. China. Russia (banned from my projects entirely). Ukraine. Azerbaijan. Japan. Korea. Israel. Requirements: - Must understand that the OBDII Standard was not adopted in Australia until 2001 - Must own a Ford Festiva, regardless of ...
There are 10 Sample Documents which need to be retyped with certain Criteria: Criteria: 1) all lowercase or normal case(example: hello or Hello) words should be written in Cursive Writing; 2) All uppercase words should be copied as it is(no formatting needed); 3)Need Attention on "Special Characters- @ ^ & etc."- as special characters have mixed case words and they also need to be copied as it is; 4) The words inside brackets ()- need to be cursive regardless of Upper or Lower Case words.... for example (SD) or (sd) both will be written in a Cursive manner; Deadline: 18 Hours from now as it is an urgent project and this will hardly take 1.5-2 hours of time to complete- but needs complete attention and focus. Payment criteria: After submission of this document we wi...
...described in the “Technology Description” section below. <Technology Description> This technology is a technology that predicts the color of the traffic signal when a vehicle enters an intersection. One of the problems that can be expected when predicting the color of the traffic signal when a vehicle enters an intersection is that the color of the traffic signal at the time of entering the intersection may not be accurately predicted if the vehicle accelerates or decelerates before the intersection. To solve this problem, this technology predicts the change in vehicle speed before the intersection and predicts the color of the traffic signal at the time of entering the intersection by considering the predicted change in vehicle speed. Plea...
...provides an interesting perspective/insight/analysis about the story. Summarize the author’s analysis and perspective of ideas (provide at least THREE points/quotes from the article) that stick out and that you never noticed. You can expand on whether you agree or disagree with that analysis. **You must quote and paraphrase from your source, as well as provide in-text citations. You must use correct signal phrases and parenthetical citations. See the sheet I have uploaded regarding how to cite correctly. You must find the literary analysis from one of the two databases I have provided. You cannot use articles from online. If the article is NOT from these databases, it will not be graded. Library databases to use: Blooms Literature and Literature Resource Center. Click on th...
