How to design circuittrabajos

I need an expert in digital circuits who is proficient in digital circuit logic design and can work on a state machine project. The project requires completion within 1 day. The ideal candidate should have experience in digital circuits

...for a freelancer who can design and build a peak and hold fast signal meter with an LCD display. The project requires measuring an analog voltage signal with moderate accuracy and resolution. The device should be battery-powered and easy to use. In attachment have an example of the signal that must be analysed. I need determinate the maximal value (peak) in voltage (VDC) and convert it to another unit (mJ) using a simple linear equation (mJ = ax + b, where x is the peak voltage and a and b are coefficients of my equation). The circuit needs measure all the time the input signal and when the voltage pass through the adjusted threshold (to avoid interference and measurements fluctuation), the peak voltage must be determined and converted using the linear...

I have a code in Matlab and I am going to connect the aspen plus to the Matlab

I am seeking a PCB Designer/Electrical Engineer to consult with me on the circuit design for a multilayer PCB. The desired size of the PCB has not been specified, but it will likely be medium to large. The ideal candidate should have experience in multilayer PCB design and be able to provide consultation on circuit design. Additionally, knowledge of single-sided and double-sided PCB technology is preferred. The project consists of designing a pcb board which contains proximity sensor and count display. in the code we trigger the IR emitter and look at the status of IR receiver. each pcb has a slave PIC microcontroller. all the slaves are controlled via I2C bus by a master. the master receives data from each slave about the number o...

Looking for someone who legally knows how to get a website blacklisted from showing up on Google search engines

I am looking for a freelancer who can create a tutorial on how to make a fake commercial using OpenAI. The tutorial should target beginners with no prior knowledge of AI. The ideal length of the tutorial should be about 20 seconds. The tutorial should cover the following topics: - Introduction to OpenAI - Understanding the basics of making a fake commercial - Step-by-step guide on making a fake commercial using OpenAI - Tips and tricks for creating a successful fake commercial The ideal freelancer for this job should have experience in AI and video editing. They should be able to explain complex topics in a simple and easy-to-understand manner. Strong communication skills are also important for this project. This video will be intended for you...

I am looking for a freelancer to design and develop - Enhance / modify current design of our Raspberry Pi I/O Extender board. -- Adding into it a 'daisy chain feature for the daughter boards(see below). - Design 'daughter' / 'child' boards which can be hooked up in a chain talking over I2C, SP2 etc Function: - Daisy Chain / Connect through RJ45 Cables / headers. (Data and low power) - Have a high power input / output for motor. (opto isloated) - Input pins, and output pins. - Dip switch block for 'position' in node chain / daisy chain. - OLED screen for displaying basic Info(2.42 inch) - Control string of WS2812 LED's OLED screen will simply displays 0-999. and basic connection / startup / config options. The idea i...

I am currently in the Design Development stage of my project and require REVIT assistance for a Pitched Timber Structure. As I am open to suggestions regarding how to model this in REVIT. I am needing someone to help me model the timber structure for the four modules shown below like the example I have attached. I will share my file in further discussion :) Ideal skills and experience for the job include: - Proficiency in REVIT software - Extensive knowledge and experience in timber structure design - Strong communication skills to effectively collaborate and provide recommendations - Ability to work efficiently and meet project deadlines

I am building python flask web app. I have the basic UI and the process codes separately. I want to combine the and I am having some confusion on the same. The project is a chatbot that uses langchain and openai api.

We are a manufacturer of 12v and 12/24v jump starters. We rent and sell to the automotive industry. We are in need of someone who can develop a reverse polarity protection circuit for our jumpstarters. The circuit would have to stop the current from flowing thru to the vehicle being started if the cables happened to be hooked up wrong. Is this something that your company can do?

Hi, as discussed, I will test the prototype on a breadboard and I will send you the PCB Gerber files + code + video of the working circuit on breadboard.

I am looking for an experienced freelancer to answer an electronics lesson question as quickly as possible - within 1 hour. The subject of the question is Circuit Analysis, and successful freelancers need to include theoretical knowledge and calculations. This project requires timely completion and the freelancer must resolve the question in detail. If you think you have the experience and knowledge to complete this task, please let me know! (circuit analysis, electronic analysis or electrical machines. Knowledge of at least one of these subjects must be obtained.) İf you want my telegram : @sarituylu

...looking for a freelancer to improve the stability of my UC2843 based boost converter design. The current design is experiencing stability issues and I need someone with expertise in power electronics to address this problem. Ideal skills and experience: - Strong background in power electronics and circuit design - Familiarity with UC2843 based boost converter - Proven track record of improving stability in power electronics designs - Ability to work with high voltage and current circuits The desired outcome for the improved design is improved stability, which will ensure that the boost converter can function reliably and continuously. The boost converter should support 1 amp load current at 180V DC stable output. The freel...

I need a switch signal debounce and timing circuit for a mechanical switch and operates on a low voltage range of 0-3.3V. Switch is taking a pulled-up GPIO on a MCU on one pin and GND on the other. Circuit would be simple passive elements, and take as little power as possible from the pullup (2-4ma max in peak) . When the mechanical switch closes, the circuit should turn the pullup pin to be grounded for 100 to 200ms. The button is not expected to be actuated more than one time every 5 seconds, so it is ok if the circuit is slowly charging for half second after an actuation. Skills and experience required: - Expertise in circuit design and analysis - Knowledge of debounce circuitry and techniques - Proficiency in programming ...

...am looking for a freelancer to design and develop Raspberry Pi I/O extender modules, these boards are 'satellitye boards' or 'NODES' with the following requirements: Function: - Daisy Chain / Connect through RJ45 Cables / headers. (Data and low power) - Have a high power input / output for motor. - Increase the number of input/output pins - Input pins, and output pins. - Dip switch block for 'position' in node chain. The 'NODE' modules, will need to have a few 'input' pins and a few output pins (Opto isolated) for running a motor x 2. They also need to connect to a basic LED screen that simply displays 0-999. The idea is relatively simple. There is 8 stations where these boards sit at. 'Client S...

Hi, I am looking for an experienced pentester to teach me how to scan the vulnerabilities of a wordpress site and exploit the flaws in order to test myself my sites that I develop. Software like metasploit will be part of it or any other. I am open to discussion. Bonjour, je recherche un pentester expérimenté pour m'apprendre à scanner les vulnérabilités d'un site wordpress et exploiter les failles afin de tester moi-même mes sites que je développe. Des logiciels comme metasploit en feront partie ou tout autre. Je suis ouvert à la discussion.

This project is for designing a new pcb in which the main purpose is filtering magnetic interference. Project Includes Schematic Design, PCB Design, BOM Validation, Gerber Production etc.

How to read an Engineering Drawing

i will design the circuit in multisim

I'm looking for support on a project that involves an electronic smd concept. The intended purpose is prototyping and I am open to a mix of suggestions on components and specifications as well as ones that I provide. The desired level of complexity for this project is simple. I want to know about specific components , the working and output - LDO fixed output - mosfets - BJT - latch circuit discussion

I'm looking for ...for a talented mobile app developer to build a comprehensive and interactive app aimed at helping teenagers manage their anxiety. The app will be both informational and interactive - providing informative content and tools to help guide the user through stressful situations. Additionally, the app should be designed and developed to work on both iOS and Android platforms. So, the ideal candidate should have an extensive understanding of the latest mobile application development technologies and frameworks. The perfect candidate will need to be creative in tackling challenging problems and developing innovative features that engage users of the app. If you possess these qualities and can demonstrate them in the development of applications, ...

I need help for a task related to Digital System Design, digital circuit design

I...with my project to program and create a circuit diagram for a servo motor with an industrial PLC. The following are the details of my project: Required Torque: Less than 10Nm PLC System: Any Low cost will do HMI Touch screen type & Proximity Sensor for feedback to Servo. The servo should rotate a specific degree when a metal is detected by a proximity sensor. Circuit Diagram: The freelancer will need to create one & also advice on which model to buy. Ideal Skills and Experience: - Experience with programming servo motors and industrial PLCs - Knowledge of circuit diagram creation - Familiarity with Low-cost PLC systems I am looking for someone who can get the job done efficiently and effectively. If you have the skills and...

As a knowledgeable and experienced electrical contractor, I am seeking assistance with the developme...electrical contractor, I am seeking assistance with the development of wiring diagrams for an industrial project. In order to ensure the highest quality of work, I am specifically looking for diagrams which include schematic diagrams, wiring diagrams, panel layouts and circuit diagrams specifically created for this project. I have a clear idea of the intended application of these diagrams and know exactly what needs to be done. As such, I am confident that any qualified professional who is hired for this project will be able to produce the work efficiently and accurately. If you believe that you have the expertise and knowledge necessary to complete this...

Warning! I have only 6hours from moment, when this post was written. I am looking for someone to help me understand how to push a folder from Visual Studio Code (VSCode) to GitLab. I have already registered and created a repository in GitLab for this project. Although, I have been having difficulty with the SSL certificate. My understanding of VSCode is limited; I have been coding with it for a year, but have not used its Git features before. Depending on the amount of time spent, I am willing to pay $20 or more for the help. If you have the expertise to help me with this project, please get in touch. Thank you. P.S. Please explain me this so I will be able to save my A*S.

Deliverables : 01 - Lighting Layout 02- Power Layout 03 - Cable Tray Layout 04- Telecom & Data Layout 05 - Fire Alarm Layout 06-Power SLD Calculations 07- Cable size, Panel Size & Circuit Breaker Schedule 08 - Lighting and Control

I am looking for a developer to create a 2 digit calculator for me that performs only addition. The maximum number of digits for each operand should be 2. The calculator should be developed using the multisim software. Construct the circuit for each block in the system. Design and simulate the system using SUBCIRCUIT in MULTISIM software. Ideal skills and experience for this job include: - Experience with multisim platform development - Strong understanding of addition calculations - Attention to detail to ensure accurate results - Ability to create a user-friendly interface for the calculator

Fire Alarm Repair Needed for Conventional System I am in need of a fire alarm repair for my conventional system. Specifically, the sounder circuit needs resistors added to bring it down to 5 ohms or less. Ideal Skills and Experience: - Experienced fire alarm technician - Knowledge of conventional systems - Ability to troubleshoot and repair sounder circuits Deadline: The repair needs to be completed within two weeks.

I am looking for someone who can guide me on how to upload my Social Media app on my Google Play Console account. I already have a Google Play Console account set up, but I need someone to help me with the process of uploading my app. The ideal candidate should have experience in uploading apps on Google Play Console and be familiar with the process. Requirements: - Experience in uploading apps on Google Play Console - Knowledge of the process of uploading an app on Google Play Console - Familiarity with creating APK files for Android apps - Ability to guide me through the process of uploading my Social Media app on Google Play Console account

When a pushbutton is pressed the circuit should activate two DC micro motors to run for around 3 minutes. This timing should be tunable via a variable resistor. This system should run on one rechargeable battery, so the circuit should also be able to charge this battery via usb. Motor specifications are: Rated voltage 3.4 V, Rated Current 750 mA. More info found here: Battery specifications are: Capacity 450mAh, operating voltage 3.8V, C-rate 30C. More info found here:

Create a report and subsequent Dashboard from Excel files that shows the following: Consumption Total Household or business consumption (kWh and $$) Household or business consumption per circuit (kWh and $$) Solar Production Total Solar produced (kWh) Total Solar consumed (kWh) Total Solar exported (kWh) Comparisons- Solar Production estimate vs actuals Compare the above data vs system modeled data (what the system should produce in theory) in both kWh and $$ Hourly Daily Monthly Quarterly Yearly Create a template and dashboard that can have changing inputs to allow for: Cost of capital Changes in electricity costs/prices Inflation assumptions

Looking for a freelancer to teach me how to do Amazon FBA as a beginner through one-on-one training. I am specifically looking to focus on product sourcing. The ideal candidate must have experience in Amazon FBA and must be able to provide step-by-step guidance on how to source products effectively.

My YouTube channel, WHOW, covers a variety of topics including art, science, religion, philosophy, psychology, humor... anything of interest to me. I started the channel in January 2023 and until now (June 2023), have 56 subscribers and 29 videos. On average, each video (with length of 2 to 3 minutes) has a few hundred views. This is a sample video for your view, 024 How Science is Useful (Different Perspectives in Our Lives):

...device which drives an LED, which is connected to the device with a short cable. The LED is driven with short constant-current pulses. V3 defines the current, the ADG719 creates the pulses and the ADA4891 regulates the current over the LED. All of this is pretty simple. The problem arises, when the LED is connected to the circuit with a ribbon cable, as shown in the spice schematic. The current over the LED starts to ring / overshoot. Design a filter circuit, preferably internal of the device - or with as little as possible components at the end of the cable (=beside the LED) to suppress the overshoot / ringing as much as possible and at all the given levels of V3. The filter should preferably be passive and as simple as possible. I ...

It’s the first episode of a podcast called How to be a conservationist. The raw audio is 130 min long and we want to edit it down to 45 to 60 min long. It needs to be edited to a high standard as it will be the sample we send out to future podcast guests.

Hi, I am a QA tester and we need to test API think in graphql. I am not sure how to write and run anything in graphql looking to get on a anydesk and if you could show how to use it on one of are testing scenario's

I am looking for a professional who can teach me how to run Hugging Face AI models on my PC. As a beginner, I need a patient and experienced tutor who can guide me through the process step-by-step. Skills and Experience: - Experience in running Hugging Face AI models through python - Ability to explain complex concepts in a simple manner - Patient and understanding tutor - Availability for live sessions on a regular basis Support: - Live Sessions: I prefer a tutor who can provide live sessions to guide me through the process.

...a skilled freelancer to design and build an SMPS power supply to meet my specific requirements. The ideal candidate will have experience in power supply design and be knowledgeable in SMPS topology. The project details are as follows: Input Voltage: 85~264 VA.C. Variable Output Voltage: 8 V D.C. to 17.5V D.C. Output Current: 10Amp. and 15 Amp. SMPS Topology: I am open to any topology, but cost-effectiveness is a priority. Additional requirements: - Output voltage varies through Potentiometer. - Current limit protection required. - Over load and short circuit protection. - The power supply should be efficient and reliable. - The design should be compact and space-saving. - The freelancer should be able to provide a detail...

Looking for a talented digital marketer with experience in Google Ads to help promote my app website Python services. My budget for this campaign is rs 100. My goal is to generate leads/sales for my services. The ideal candidate must have experience in creating effective Google Ads campaigns and targeting the right audience. They must also have experience in analyzing campaign results and making necessary adjustments to improve performance. Knowledge of Python and app development would be a plus.

I am looking for an experienced electronic engineer to help me with my project. The main objective is to create a PCB schematic and layout design. The size of the PCB will be determined by the expert based on the requirements of the project. I have a the design of the circuit design, but I need someone to help me refine it and create a detailed design. The PCB will include a microcontroller, and other components such as power supply, etc. The ideal candidate should have experience in PCB design and be able to provide a detailed schematic and layout. Knowledge of microcontrollers and circuit design is a must. The ability to troubleshoot and solve problems that may arise during the design pr...

...looking for a freelancer who can help me upload my Android app to my Google Play console account. I have already created the app and have all the necessary assets and information, but I need someone with experience to guide me through the process of uploading it to the console. Ideal skills and experience: - Proficient in using Google Play console - Experience with uploading Android apps - Knowledgeable about app assets and requirements - Good communication skills to guide me through the process Tasks: - Assistance with uploading the app to Google Play console - Guidance on app assets and requirements - Communication throughout the process to ensure successful upload I am looking for a freelancer who can use their own account to uploa...

Experiment 7 is a design experiment. In design experiment, students have to complete the following steps. prepare a lab sheet for the selected topic (voltage divider or current divider circuit) write questions and put the table for measurements simulate your design on LTspice prepare your answer sheet, the measurement result will be taken from the program, the questions asked will be answered, calculation steps will be completed. Simulations results and calculation results will be compared

I am looking for a freelancer who can help me add a spot on my Facebook group with 8000 subscribers that can either pay m...experience in Facebook marketing and a good understanding of the target audience. Type of Content: Products/Services The promoted content should follow strict guidelines to ensure that it aligns with the interests of the target audience. Target Audience: Interests The ideal freelancer should have experience in targeting specific interests on Facebook and be able to provide suggestions on how to effectively promote products and services. Skills and Experience: - Facebook marketing - Targeting specific interests on Facebook - Understanding of the target audience - Creativity in promoting products and services - Ability to follow s...

1. Consider the matching circuit in the figure below used to match an access transmission line with the characteristic impedance: ZC=50 Ohms to a load impedance: a) ZL= 20+j40 Ohms, b) ZL=20 Ohms, c) ZL=-40j Ohms. The circuit is working at a frequency f=2 GHz. Imposing a maximum magnitude for the reflection coefficient at the input |S11|=0.1, determine the bandwidth for each case. Discuss the results.

I am looking for a freelancer who can guide me on how to use Magento 2, SSH, Linode, and recovery stuffs on my website. I have worked with Magento 2 before, but my level of expertise with SSH and Linode is beginner. The specific areas where I need assistance include magento web page code management, API integrations, SSH, and Linode management. Ideal skills and experience for this job include: - Expertise in Magento 2 - Advanced knowledge of SSH and Linode - Proficiency in web page code management and API integrations - Experience in backup and recovery processes If you have these skills and can help me with my project, please bid on this listing.

I am looking for a freelancer to create cable assembly drawings for about 10 different applications. The cables are manufactured using industrial grade cordage such as SJOOW 18/4 wire. Cables vary from 2 conductors to 14 conductors and use metal and plastic connectors from 2 contacts to 14. The drawing needs to show colors of each wire and also include will include some text showing the manufacturer part numbers. U would provide very primitive drawings which I created using a circuit board layout CAD system - or hand sketches sent by email. The final drawing is to be in PDF format.

I need you to answer the questions below with citations/references - Describe in detail how you tested all configurations with real practical tests and/or with your gathered information in the report. - Discuss the advantages and disadvantages of firewalls with iptables and make suggestions to overcome the disadvantages in your report. - Discuss the roles and significance of packet filtering, circuit relay and application layer firewalls in building multilayer firewalls. Comment on how the use of multilayer firewalls impacts on the network traffic delivery time.

I am looking for a skilled PCB Design Engineer to create a circuit board for my project. I have many project. The ideal candidate will have 5 years experience in PCB design and be able to complete the project within 1-2 weeks. Attention to detail and the ability to meet deadlines is crucial. Please include relevant experience and examples of previous projects in your proposal.

We have to build a project for which we need a PCB designer. We will provide you a circuit diagram and we want PCB Gerber files for that circuit.

20 or 15 questions in 1 hours 1- BJT DC Analysis. 2- BJT AC Analysis. 3- OP-AMP. However, concepts such as Zener Diode, KCL, KVL, basic circuit concepts are still required. Regards.