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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: Z= 100-j100 Ohms, The circuit is working at a frequency f=3.5 GHz. Imposing a maximum magnitude for the reflection coefficient at the input |S11=0.1, determine the bandwidth for each case. Discuss the results.
C0234 - Christmas Cards 2023 (Best-selling based) #1-5 completed on 5/25/23
Good morning, afternoon or evening ? I am a new writer. I write steamy contemporary romance novels. Please make sure that you are comfortable editing and writing steamy contemporary romance before you apply. I need this project finished in a short amount of time. I need someone who can help me change my current outline into something great. I don't want my readers yawning, bored, annoyed or sleepy. I want an exciting page turner. During the editing process, please be a heavy plotter and indicate which chapters the steamy scenes are in. I'm on a budget as a new writer and I'm paying a flat rate of $10. The outline is 25 chapters, this is not the novel yet, just the outline. I'm hoping with an exceptional outline, an amazing book can be created. ...
I am looking for an expert with experience in replacing Feign with HystrixFeign for complex integrations. The ideal candidate should have in-depth knowledge of HystrixFeign and be able to implement fallback methods. Load balancing and circuit breaker features are not required for this project.
I am in need of help with my fridge! As soon as the fridge plugged in to the circuit board or after a while, the circuit board turned off. I haven't tried any troubleshooting or repairs myself, so I'm looking for both repair service and advice on how to fix the issue myself. I need help from an experienced professional who can take a look and diagnose the problem accurately.
Job Description -------------------------- I have a batch of Chinese made volt meters with 7 segment led displays these are pre-programmed for input z...Chinese made volt meters with 7 segment led displays these are pre-programmed for input zero to 33 volt and output will display the voltage with 3 decimal places. If possible I want to reprogram the MC for input zero to 4 volts and output zero to 2000 V on the display (ratio 1:500) Laser engraving on micro is S033 PHVG 639Y , but I can not find any specifications for the code (see images) Circuit board has connections for GND, VCC, Send, Receive I am happy to post a sample of the voltmeter to the successfull freelancer. On completion of the job I need a working code and instruction how to upload the code to the voltmeters. G...
Promotional Mixed-Media Video (1-3 minutes) I am looking for a skilled freelancer to create a promotional mixed-media video for my business. The purpose of the video is to promote our brand and services. Ideal Skills and Experience: - Experience in creating high-quality mixed-media videos - Proficient in video editing software and tools - Ability to create engaging and visually appealing content - Strong understanding of branding and marketing Video Style and Format: - Mixed-media format incorporating live-action footage, animation, and graphics - Creative and visually appealing visuals with a clear and concise message Desired Length: - 1-3 minutes in length Overall, I am looking for a freelancer who can create an attention-grabbing video that effectively promotes our brand and servi...
In this project, i have try to decide different types of apps & business names.
i want to put my website with google best score .
I am looking for a freelancer to develop a lead acid battery analyzer on ESP32 with the following specific requirements: - Battery Test (SOC, SOH of Lead Acid battery), Starter Test and Charging Test for various type of lead acid batteries - Real-time monitoring of Battery voltage - Wi-fi connectivity to transmit data to a mobile app - Low power consumption The ideal freelancer should have experience in ESP32 programming, battery analyzis of Lead Acid batteries.
We are asking for firmware development on Decawave (Qorvo) 1001C module for distance measurement. There will be two components: Receiver (Stationary) and Tag (Mobile) -Receiver will be act as a stationary, mains powered logic controller to set output as 1 or 0 depending on the distance measured of tag or tags around. -Tags will be moving and battery...depending on the movement, so it will include integrated accelerometer -Tags will work on 400mAh rechargeable battery target at least 1-week battery life -Receivers will be configurable to set distance threshold (via BLE) We need a work for the algorithm, working principal and firmware codes for communication between tags and receivers. Tags should be low power since they will have a rechargeable batteries They can work as 1-to-1 and...
i need algorithm with technical writing More details: I'm looking into 5 types of curve fitting method 1- Gaussian curve fitting 2- Voigt fitting 3- cross-correlation 4- Polynomial Fitting into all spectrum 5- centroid gravity
Need a 9V circuit that turns on a heater when 13C or below. Heater is off when above 13C
I am looking for a skilled photo editor to create the best version possible of an old photo. The photo is in overall good condition, but needs some editing to make it look its best. . I do not want any additional elements added or removed from the photo, as I want to keep the original elements intact. Ideal skills for this project include experience in photo editing, color correction, and attention to detail.
I am looking for a skilled photo editor who can enhance the color and lighting of my photos to make them look more vibrant and appealing. I prefer a realistic style of editing that maintains the natural look of the photos. I need the edited photos done within 1 hour, so quick turnaround time is a must. The ideal candidate should have experience in photo editing software and have a good eye for detail. The project involves enhancing the color and lighting of photos to make them look more vibrant, and the final result should be a set of high-quality photos that look professional and visually appealing.
I need signal amplifier circuit: - The maximum input and output voltage 6v -The maximum current 1 ampere. -Power to supply the component 0-24 volts.
I need firmware development for ESP32-C3 for following tasks: -Ultra low power consumption design -Run on 2xAA batteries for more than a year -On-board Digital Temperature Sensor value reading and logging (logging period) -Sending to an MQTT broker (upload period) -Wait for commands from server after data upload -Wi-Fi parameter (SSID, passwd) set over BLE for lower power consumption -Data encryption -no webpage hosting or accesspoint mode needed Those are the main functions of the device. We need an experience for low power programming, we are able to design the circuit.
Hi BEST SEO 4 RANKING, I noticed your profile and would like to offer you my project. We can discuss any details over chat.
I need to drive 3 speed motor, plasmacluster, valve, read water inlet temperature and ambient temperature. It must work with RS485 modbus RTU protocol. It can work stand alone or with external modbus control. Development is with Arduino. source code must be released. Circuit and PCB diagram is indicative and must be completed by the freelancer. PCB is to be done with Eagle and must be released. A block diagram of both hardware and software must be presented in advance. Other technical specifications is "on the road"..
I am looking for a freelancer who can help us with a project "Best in Leadership Towards the best in Life Subscription/Membership Sales". The project requires the following skills and experience: Sales/Marketing with the capacity to influence while helping people. 1. Review the following link to get the scope of the effort to improve lives and livelihoods of people globally: 2. Review the following sight to see the program and benefits for the learners/subscribers/members: 3. Review the following site to understand the range of adaptability of the academy program: 4. Review the authentic sites concerning the key lecturer, his capacity, and credibility to deliver the content by searching for: Kenneth-Maxwell
I am looking for a skilled freelancer to develop a NMEA CAN bus program for battery monitoring. The project requires experience with Lithium-ion batteries and the J1939 communication protocol for the CAN bus. The desired update frequency is real-time. Skills and experience required: - Experience with Lithium-ion batteries - Expertise in the J1939 communication protocol for the CAN bus - Ability to develop a real-time monitoring system for the battery - Knowledge of NMEA standard for marine electronics would be a plus The ideal candidate should be able to deliver a reliable and efficient battery monitoring system that can accurately report the battery status in real-time and be displayed on any standard MFD display. I have attached a spec sheet for a Mod Bus battery previo...
I want a short special, meaningful speech for my best friends wedding
Hi ✓ Best Web Developers, I noticed your profile and would like to offer you my project. We can discuss any details over chat.
I am in need of an experienced circuit board designer to create a circuit board from a hand drawn schematic. The purpose of the board is to convert a 25VAC analog pulse signal to a digital input that can be read by a Raspberry Pi. I am open to suggestions for the size and form factor of the board, as well as the budget for any components required. The designer should have extensive knowledge in circuit board design and preferably experience with components suitable for use in a Raspberry Pi environment. Would like to use PiHat design allowing me to connect directly onto GPIO of Raspberry PI. Have a picture of the circuit design and the final board. I live in Syracuse NY USA would prefer a local resource but not a requirement
I am working with a leading producer to take guitar effects and put them back into rack gear. We are emulating the tube screamer circuit and have other requirements for the circuit to give it a unique edge. It is at POV stage so budget it tight! I need help to design and build to a level that is in line with safety standards to not have limitations in global markets like the US or Europe. I can supply more detail once I have gauged the suitability of the project.,
I am looking for a developer to create a delivery route planning app for package delivery services on Android. The ideal candidate should have experience in Android app ...for package delivery services on Android. The ideal candidate should have experience in Android app development and GPS tracking integration. The app should have the following features: - APP Should able to import data of the deliveries i.e lattidue and logitudes and suggest and plan the route to deliver all the orders. - GPS tracking to monitor the packages being delivered for reference : Circuit Route Planner, Route4Me, and OptimoRoute The app should be user-friendly and designed with a clean, modern interface. The developer should be able to work collaboratively with me to ensure that the app meets my speci...
We are currently seeking an experienced freelance Wind Farm Design and Engineering Consultant to assist with the detailed design of the internal grid for our wind farm project. The successful candidate will have a comprehensive understanding of wind farm infrastructure, cable installation, surge arrestor selection, grid code compliance, cable trench dimensioning, load flow analysis, earthing system design, fault current calculations, insulation coordination, and protection coordination and selectivity. Responsibilities: Study requirements: The contractor’s design must adhere to all local laws, applicable standards, and local TSO/DSO regulations. Design studies must be based on DigSilent Power Factory simulation software, with all models submitted ...
Title: Arduino Program for Motor Control with Automatic Restart Purpose: - The Arduino program will control motors and automatically restart the circuit after a specific time. Components: - The program will need to control motors. Expertise: - Intermediate level of expertise is required for this project. Ideal skills and experience: - Proficiency in Arduino programming language - Experience in motor control - Knowledge of automatic circuit restart - Familiarity with electronic components and circuits.
This contest invites 3D designers and mid-journey experts to particip...transformations. Participants will be provided with "before" photos, and their task is to design and visualize the "after" photo, depicting a new and transformed backyard. Take these before pictures and make them look new and modern i have uploaded examples please view the examples and do the best job you can the winner will get a lot of work from us ***** please view this website for inspiration ** Do the mages that are attached and show us "after" photos Submit your entry as before and after images. We will check each entry very closely submit high quality stuff to win more projects in future. We will not wait 15 days we will award this project as soon as we see ...
Hello, I'm looking for an experienced designer who can help me create a logo design for my business. I already have some clear guidelines in mind which I am confident in providing to the chosen designer. I am hoping for 3-5 variations of this logo design. I am looking for a professional that will take the time to craft an eyecatching and high-quality logo that accurately presents my brand. If you are the perfect fit for this design project, please reach out with some of your work samples. I look forward to seeing your expertise.
I am looking for someone to design a low power PCB with the following specifications: Size: Small (less than 2 inches) Components: I have a list of specific components that I would like included on the PCB. I am open to suggestions for any additional features. Battery: Lithium-ion This project from TTGO is similar to what I wish for : :62:28 Ideal Skills and Experience: - Experience in PCB design - Familiarity with ESP32 WROVER and EINK - Knowledge of low power design techniques - Familiarity with Lithium-ion batteries and power management - Ability to work collaboratively and provide regular updates on progress. The successful candidate must be able to create a custom PCB with EasyEDA that meets the requirements of my project
we are looking to develop an Application service that allows a user to find the best performing posts on social media platforms like "linkedin and twitter" and generate content ideas on top of it using AI. Example: For Linkedin For Twitter We are looking for free APIs and ways to develop this service.
Hello , Myself Tanmay Naik From Aero champ aviation our company is one of the leading company in aviation and defence sector we want a circuit designer who can design PCB layout in circuit diagram along with gerber file for us.
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I'm looking for the best programmer to build a credit repair software for me that is web-based, specifically for the purpose of analyzing credit reports and suggesting the best strategy to remove negative items from the credit report using dispute letters and other unique strategies. It should include an automated dispute letter generation feature, a credit report analysis feature, as well as a full client management system. The software should give tips and tricks to boost a users credit score and keep client motivated to use the software. The software should have a section for a suggested dispute letter after the software completes the analyzation process of reviewing the clients credit report, as well as, a section for the client to choose their own dispute letter tha...
You must have experience in electronic product design and be familiar with adding new features to existing products. Knowledge of circuit design and firmware development is also required. More details will be shared in a private chat.
I am looking for a skilled animator to create a high-quality 2D animation video that will be uploaded to my YouTube channel. The video should be more than 3 minutes long and I need help with creating a script or storyboard for the animation. The ideal candidate should have experience in creating 2D animation and be able to bring my general idea to life. The animation should be engaging, visually appealing, and have a professional look. I am looking for someone who can work efficiently and effectively to deliver the project on time.
I am looking for an Arduino programmer who can help me with a project to code an Arduino board to control a circuit. Specifically, I need a programmer with experience in intermediate coding to create code that will allow a circuit to shut off at various times and then restart automatically. I do not have any existing code or hardware for this project. Therefore, the programmer will need to start from scratch to create code that meets my requirements.
This job is for someone willing to collect data from the web for AUD 2 only. So, if you don't think this is for you, please don't bid. However, if you are looking to get positive feedback from clients and develop your profile, then this is for you. I need to collect 100 websites/companies/agencies which provide Guest Post services. These services include guest post outreach, guest posting and contextual backlinking. Remember, I need agencies/companies which directly offer these services to their clients, no individuals or freelance marketplaces. Here is an example: The sheet already contains 9 entries, so you need to do the remaining 90. All I need is the name of the agency and the email. In the absence of an email, please provide the contact us form URL. Here are some t...
Hi <font style="vertical-align: inherit;"><font style="vertical-align: inherit;"> Melhores Tradutores </font></font>, I noticed your profile and would like to offer you my project. We can discuss any details over chat.
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Hello i am working on custom battery pack . I have designed the pcb for the pcb using the texas ic BQ76920. I am looking someone to check the circuit diagram/schematic and the pcb parts and find any mistakes cause currently is not working properly. Specifically i have wrong current readings. Also in my last test i damaged the ic.
I am looking for a skilled lead generation expert who can help me increase my business's leads through Google Ads. My target audience consists of both businesses and consumers. Ideal skills and experience for the job include: - Proven experience in generating leads through Google Ads - Strong knowledge of Google Ads platform and its features - Ability to target both businesses and consumers effectively - Experience in creating effective ad copy and landing pages - Ability to monitor and optimize campaigns to ensure maximum ROI In addition, experience with other lead generation platforms such as Facebook Ads and LinkedIn Ads would be a plus. Overall, I am looking for someone who can help me achieve my lead generation goals within my budget constraints.
Hi I am best man for a wedding on Saturday 27th May. I need a speech writing if possible! I am happy to have a call and give some stories etc. Can someone contact me? Thanks Charlie
...take our 12v circuit design and turn it into a PCB design with terminal block inputs and outputs. Currently we use 3rd party bi-stable latching relays that have a SET, RESET and REVERSE input however we would like to incorporate this into the PCB design so we don't need third party controls if possible. Below is the links to the special components, you can use any DPDT relays. Timer BiStable Latching Relays Also the circuit needs to be optimized and could possibly be simplified with the introduction of diodes and removal of some relays. The outcome needs to be a print ready circuit board design that is compact
Arduino PID Control for Current Output - Desired output to be controlled: Current - Target setpoint: Variable value over time - Ideal skills and experience: - Experience with Arduino and PID control systems - Knowledge of electrical engineering and circuit design - Ability to program in C/C++ - Specific deadline: No strict deadline, but would prefer a simple program completed within 1-2 weeks.
Hi Ahmed Z., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
iPhone Battery Repair for iPhone 7/7 Plus Skills and Experience: - Experience in repairing iPhone batteries - Knowledge of iPhone 7/7 Plus hardware - Familiarity with diagnostic testing for iPhones Project Details: - Primary issue: Battery Issues - Additional service required: Diagnostic Test - No device cleaning or software update needed I am looking for a freelancer who has experience in repairing iPhone batteries, specifically for iPhone 7/7 Plus models. The primary issue with my iPhones is the battery, and I require a diagnostic test to identify any underlying issues. No device cleaning or software update is needed. The ideal candidate should have knowledge of iPhone hardware and be familiar with diagnostic testing for iPhones.
I am looking for a video editor who has experience in creating promotional videos with the best animations, VFX, and CGI. The video will be aimed at promoting my product/service. The ideal candidate should have the following skills and experience: - Experience in creating promotional videos with animations, VFX and CGI - Good understanding of the brand and product/service - Ability to create engaging and attention-grabbing content - Proficiency in video editing software - Creativity and attention to detail - Experience in creating videos that are 1-3 minutes long The final video should be high-quality and able to effectively promote my product/service to potential customers.
