Design electronic circuit projectlavori
...cryptocurrency has reshaped the way we think about money, transactions, and the concept of decentralized currencies. In this article, we will delve into the history, mechanics, impact, and future of Bitcoin, exploring the factors that have propelled it to global prominence. The Birth of Bitcoin Bitcoin, often referred to as digital gold, was introduced in a whitepaper titled "Bitcoin: A Peer-to-Peer Electronic Cash System." The paper proposed a groundbreaking concept: a decentralized, digital currency that would enable peer-to-peer transactions without the need for intermediaries, like banks or government institutions. Bitcoin's ledger, called the blockchain, became the foundational technology underpinning this new financial system. Satoshi Nakamoto, the pseudon...
...broader implications they hold for our future. The Genesis of Cryptocurrency The story of cryptocurrency begins with the release of Bitcoin in 2009 by an individual or group using the pseudonym Satoshi Nakamoto. Bitcoin was the first decentralized digital currency, designed to operate without a central authority, such as a bank or government. Nakamoto's whitepaper, titled "Bitcoin: A Peer-to-Peer Electronic Cash System," outlined the key principles and technology behind this groundbreaking innovation. Blockchain Technology Central to cryptocurrencies is blockchain technology. A blockchain is a distributed and immutable ledger that records all transactions across a network of computers. Each "block" contains a set of transactions, and these blocks are ...
...rivoluzione finanziaria, sfidando i sistemi monetari tradizionali e generando dibattiti sul suo futuro potenziale. In questo articolo, esploreremo i fondamenti del Bitcoin, il suo viaggio storico, il suo impatto sul mondo e le sfide e le opportunità che presenta. Nascita del Bitcoin La storia del Bitcoin inizia con un white paper pubblicato da Satoshi Nakamoto intitolato "Bitcoin: A Peer-to-Peer Electronic Cash System" nell'ottobre 2008. Questo documento rivoluzionario ha delineato un'idea radicale: una valuta digitale decentralizzata che avrebbe permesso transazioni sicure, trasparenti e senza confini, eliminando la necessità di intermediari come le banche. Il 3 gennaio 2009, è stato minato il primo blocco della blockchain di Bitcoin, n...
...technology to record transactions, providing transparency and security. Over the years, Bitcoin has evolved from a niche concept to a global phenomenon, with both fervent proponents and staunch critics. In this essay, we will delve into the history, technology, adoption, challenges, and future prospects of Bitcoin. The history of Bitcoin traces back to a whitepaper titled "Bitcoin: A Peer-to-Peer Electronic Cash System," published by Nakamoto in October 2008. The paper introduced the concept of a decentralized digital currency, built on a blockchain, aiming to eliminate the need for intermediaries like banks in financial transactions. On January 3, 2009, the Bitcoin network was launched with the mining of its first block, known as the "genesis block." The fu...
...Enigmatic Creator The true identity of Satoshi Nakamoto remains shrouded in mystery. While many have speculated on the person or group behind the creation of Bitcoin, no concrete evidence has surfaced to reveal their identity. Some believe it was the work of a single individual, while others argue that it was a collaborative effort. Regardless, Nakamoto's whitepaper titled "Bitcoin: A Peer-to-Peer Electronic Cash System" outlined the principles and mechanisms that would power this revolutionary digital currency. The Concept of Blockchain: A Game-Changer At the heart of Bitcoin lies the blockchain, a distributed ledger that records all transactions made with the cryptocurrency. Unlike traditional financial systems that rely on centralized authorities such a...
Cerco sviluppatore blockchain per creare circuito di fidelizzazione basato su blockchain SHA256 con app Android/iOS per i clienti e negozi. La blockchain è già attiva incluso pool ed explorer. Seeking blockchain developer to create SHA256 blockchain based loyalty circuit with Android / iOS apps for customers and stores. The blockchain is already active including the pool and explorer.
stiamo cercando un disegnatore cad elettrico/elettronico per la realizzazione di disegni impianti speciali (cablaggio strutturato fibra/rame), impianti trasmissione dati wireless. we are looking for an electrical / electronic cad designer for the realization of special systems drawings (fiber / copper structured cabling), wireless data transmission systems.
Cercasi esperto web services e integrazioni API per stabilire connessione con il sistema PEPPOL in ambiente .NET. Il sistema deve poter ricevere ed inviare documenti elettronici standard UBL. Richiesta conoscenza sistema PEPPOL! ___________________________________________________ Wanted expert web services and API integrations to esta...stabilire connessione con il sistema PEPPOL in ambiente .NET. Il sistema deve poter ricevere ed inviare documenti elettronici standard UBL. Richiesta conoscenza sistema PEPPOL! ___________________________________________________ Wanted expert web services and API integrations to establish connection with the PEPPOL system in .NET environment. The system must be able to receive and send UBL standard electronic documents. Specific PEPPOL knowledge...
Planet Electronic agenzia territoriale che lavora per una principale azienda 100% italiana e 100% green, effettua consulenza su energia elettrica, gas, telecomunicazioni ed efficientamento energetico, sul mercato Business e Privato, operante all'intero del territorio nazionale italiano. Ricerca agenti per la regione Marche che abbiano l'obiettivo di intraprendere un percorso di crescita personale e lavorativa all'interno della nostra struttura commerciale. Ed in piu cerchiamo uno strumento che potrebbe essere via Web o Social o Sito che ci permetta di avere delle segnalazioni, dove poi noi andremo ad interagire con i clienti interessati.
Cerco un ingegnere elettronico per la progettazione di un audio mixer ad hoc. I am searching an electronic engineer for a project of an audio mixer.
...stanno a significare la dematerializzazione delle fatture cartacee che vengono sostituite dalle fatture elettroniche I would need a professional graphic designer to modify the graphic of my web product first of all the image of my home page I want to redo more on a styled design that respects the image the symbols currently present that are the tight fist and the lightning that signify the dematerialization of paper invoices that are replaced by electronic invoices...
Coleta lixo eletronico, material descarte, sucata. I need a freelancer to colled electronic wastes around Porto Alegre.
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I need to develop an app for the remote management of some relays. To make an example: By app on the cellphone I want to turn on the heating or lights on a boat, and I want to read the engine temperature or if the door is open. the HW is almost ready I only need the APP and some advice on any server An electronic card is mounted on a boat, this board has a SIMCOMM sim808 gprs modem for internet connection. At regular intervals it will connect to the Internet and if it has new commands, it will turn on the relay or transmit the internal temperature and the status of some inputs. Devo sviluppare una app per la gestione remota di alcuni rele. Per fare un esempio: tramite app sul cellulare io voglio accendere il riscaldamento o le luci su una barca, e voglio leggere la temperatura de...
software PLC e HMI SIEMENS per impianti di stampaggio : prese meccaniche software CNC Bosch Rexroth , per automazioni di trasferimento ( electronic transfer )
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Siamo interessati a realizzare il nuovo sito web per la nostra azienda operante nel settore produzione dispositivi elettronici. / We are interested to biuld a new website for our company operative on electronic device manufacturing
I realyzed some electronic devices to use into building automation: I need an Android App witch must connect itself to a wifi net for sending and receiving some TCP/IP packets to/from devices. The application is composed by some screen where is possible to select the right function( temperature, lighting, automation, allarms...) and by some buttons for send command and icones forviewing the real state of the system. The application must record the system and modules configuration inside an internal database.
1. Electronic Cigarettes 2. e cigarette 3. electronic cigarette 4. e liquid 5. e juice
design a custom electric circuit then PCB with my electronic component.
I'm looking for a skilled professional to simulate & test of my microcontroller based hardware design, using proteus and test its performance. Also, if there is any performance bugs, need to correct it and also, build pcb prototype and physically test the performance
...for a modern and sleek electronic presskit intended to showcase an artist/ musician. This task will need a blend of creativity and technical skills to ensure it captivates the target audience and paints the artist in the best light. Key Tasks: - Integration of biography and photos - providing a compelling narrative about the artist - Inclusion of discography and sound clips - to give a taste of the artist's style and repertoire - Display of press reviews and interviews - delivering social proof and insights on the artist's journey - Adding YouTube links - connecting the audience directly to the artist's performances Design aesthetic should be modern and sleek, in line with the emerging digital platforms. Ideal Candidate: - Has experience in creating ...
...The new logo needs to communicate technology, innovation, and trustworthiness. Key Requirements: - Theme: It should incorporate technology-related elements or symbols. You can consider using yourselves motifs like circuit boards, lightbulbs, or robots. - Color Scheme: The primary color scheme should be blue. - Style: The design must be minimalistic and modern. - Font: I prefer the font to be a unique, custom style. Layout Preferences: - Logo's layout should be horizontally arranged. Ideal freelancers for this project will have: - Experience in modern, minimalistic logo design. - Creative ability to translate abstract concepts into engaging visuals. - An understanding of the technology and innovation sector is advantageous. - Proficiency in produci...
We are seeking a skilled full-stack developer with 3+ year experienced for a SAAS-based Electronic Medical Records (EMR) system. Responsibilities: -Architect and develop scalable and efficient services using Node.js, -Implement intuitive UI/UX using Vue.js and Tailwind Css. -Implement RESTful APIs and integrate third-party services -Optimize application performance and ensure code quality and debugging issues reported by users or tester -Plan, develop, and implement microservices Requirements: -Minimum 3 years experience in Node.js and Vue.js. -Proficiency in building and consuming RESTful APIs, and experience with API design principles. -Previous experience in SAAS based EMRs, Seeder, Data migration and Functional module development Use of freelancer's desktop time ...
I'm looking for a math expert who can help me solve calculus problems related to electrical circuit analysis. The ideal candidate should have a good understanding of calculus, particularly in the context of electrical circuits. Key Requirements: - Proficiency in solving calculus problems - Understanding of electrical circuit analysis - Comfort working with circuits involving capacitors and inductors Experience with advanced calculus and electrical engineering is a plus. Your job will be to solve complex calculus problems within the context of circuits with capacitors and inductors. If you have experience or knowledge in this area, please don't hesitate to bid.
...proper KiCad design. You must review the schematic to ensure there are no issues before you start routing. I'm seeking a proficient PCB designer with experience in KiCad for the development of a multilayer circuit board intended for consumer electronics. Key Points: - The project involves the creation of a multilayer PCB targeted for consumer electronics. Prior experience in this field would be highly advantageous. - Proficiency in KiCad is essential. Prior experience working with KiCad for multilayer PCB designs is a must. - You should have a good understanding of the manufacturing process for consumer electronics PCBs, including the constraints and requirements that come with it. - Ability to work with me closely and make adjustments as necessary to ensure...
I need two business card designs The first one: about electronic descaling and environmental protection Requirements: Contents: including company name, company website, company address, business card holder's name, position, contact information and company business scope. Style: Strong environmental protection color, reflecting technological innovation, internationalization, minimalist style. The second: on the government-funded consultants Requirements: include company name, company website, company address, business card holder's name, title, contact information and the company's scope of business Style: reflecting professionalism, reliability and rigor Ideal freelancers for this project would be those with a knack for simple yet elegant designs. A backgrou...
...to help with an audio breadboard project focused on low frequency tone decoding. The main goal of this project is to trigger an external camera circuit via an analog signal. Key Project Requirements: - Low power stand alone circuit to trigger a camera - Build a mic from parts, i.e. electret, cap, and resistor, that can pick up in the 22Hz range - Amplify the signal with a common amp chip (i.e. LM 386) - Amp needs to work with existing tone decoder circuit that works. Ideal Skill Set: - Proficiency in Low Frequency Signal Processing - Experience in Audio Breadboard Projects - Understanding of Analog Signal Transmission - Comfortable walking me through this online, via video interaction after schematics draw uo This is an interesting and challe...
...proficient and experienced electrical engineer to design an analog audio circuit for mixing multi-channel signals sourced from line level feeds. This will require expertise in designing robust and low-noise analog audio circuits capable of dealing effectively with multiple audio inputs. Ideal Skills and Experience: • Proficiency in electronic circuit design, specifically analog audio circuits. • Experience with handling multi-channel signals. • Familiarity with line level audio signal processing and mixing. We need an engineer with deep experience in high-end analog circuit design using low noise operational amplifiers. We will provide basic diagrams and objectives. The project involves high quality op amps and li...
I need an expert in graphic design who can create captivating and detailed product descriptions for electronic products. The work will entail conveying technical information about each product in an understandable, appealing way. Ideal Skills: - Strong graphic design skills with experience in product descriptions. - Familiarity with electronics, their function, and features. - Strong technical writing abilities. - Experience in creating content for retail/e-commerce platforms is a plus.
I'm seeking an experienced packer who can efficiently package a range of electronics into boxes and apply shipping labels accurately. Key Tasks: - Packaging a variety of electronic items into boxes, ensuring their safety and security. - Applying shipping labels to all boxes, following correct placement and guidelines. Required Skills: - Familiarity with electronics and their packaging needs. - Experience with applying shipping labels on packages. - Attention to detail, accuracy, and adherence to packaging guidelines.
I require an experienced PCB design engineer. The project involves designing a PCB, but the specifics of the design (such as the number of layers, purpose, dimensions, and form factor) have not been finalized yet. I'm seeking an expert who can guide me through the design process, and help in finalizing these parameters. Your role will be to: - Work with me to determine the type of PCB design (single layer, double layer, multi-layer) - Collaborate on the purpose of the PCB design, whether it's for prototyping, production, or circuit optimization - Help define the specific dimensions and form factor for the PCB Skills and experience needed: - Proficiency in PCB design software (e.g. Altium, Eagle, KiCad) - Experience with d...
I am looking for an expert in electrical design to assist me with a project I have. The scope and areas of expertise are quite broad and I'm open to input from professionals in the field. The ideal candidate should have experience in: - Circuit design - Power distribution - Control systems The end goal of this project is to maximize the efficiency of the electrical systems we have in place. This may involve improving energy efficiency, upgrading existing systems, or designing new systems from scratch. I'm looking for someone who is detail-oriented, has excellent problem-solving skills, and a good understanding of electrical engineering principles. The ability to work independently and communicate effectively is also key. If you have experie...
I'm looking for a female candidate who can help me create short video/reel content for my girls fashion retail store. The content will be used to increase brand awareness on Instagram Note- candidate strictly should be from Bangalore, preferred nearby electronic city Key Responsibilities: - Crafting engaging and trendy video content that resonates with our target audience - Ensuring all content is in line with our brand image and messaging The ideal candidate should have: - A keen sense of fashion and trends - Experience in creating video content for social media - A strong understanding of Instagram's algorithm and audience preferences - Excellent communication skills - A creative mindset to produce vibrant and unique content If you're a creative and trendy conte...
I'm in need of a circuit that can regulate voltage to 6VDC, with a max current of 500mA. This circuit will be powering LED lights and should be compatible with an input voltage range of 12-24VDC. The circuit should also account for the presence of 4 diodes. - 4 Diodes - forward V - 8V limit to 7V max - max operating current 500mV - inline switch to turn any of the diodes in circuit on/off - need an LED in line for each Diode if active or blown ( when diode fails it is shorted 1ohm) Key requirements and considerations include: - Voltage regulation: The primary functionality of the circuit is to regulate input voltage to 6VDC for optimal LED power. - Current capacity: The circuit should handle a maximum current of 500mA, ensuring the LED li...
...create a healthcare conceptual design diagram and a system design diagram for me. ********PLEASE ONLY SUBMIT PROPOSAL IF YOU HAVE DONE THIS BEFORE******* I already have a list of existing systems and i want you to create an editble conceptual design diagram and a system design level 0 (High level with systems and subsystems), level 1 (High level with systems and subsystems and main details) and level 2 (very detailed). The diagrams should be colorful and engaging. I am looking for a freelancer who has experience in healthcare system diagram creation and is able to deliver high-quality, visually appealing work. Working in Health is huge plus The diagrams should have better grouping to include the following systems, features, and sub-systems: - Elec...
...proficient Shopify developer who is an expert in dropshipping. The scope of this project will revolve around initialising an effective electronic commerce system as soon as possible. Below are the areas you should have expertise in: - Product Sourcing: My top priority is to find 450 unique and high-quality products (Smart and innovative appliances). I need someone who can efficiently research and source products from reliable and affordable suppliers. - SEO Content Creation: To ensure that the products are effectively marketed and attract the right audience, I need an individual who can create compelling SEO content for the product listings. Proficiency in keyword research and SEO strategies is a must. Page Design and Listing: The overall appearance and layout o...
...proficient Electrical Engineers to join us for a long-term collaboration. This opportunity is ideal for individuals with expertise in electronics, power systems, and communication systems. Key Requirements: - Strong command over MATLAB for data analysis, simulation, and modeling. - Proficiency in VHDL and Verilog for hardware description and digital circuit design. - Experience with multisim or similar simulation software for circuit analysis and design verification. This collaboration offers an exciting chance to work on diverse projects spanning electronics, power systems, and communication systems. We are committed to fostering a collaborative environment that encourages innovation and professional growth. If you are passionate about contributing your ...
We require an FMEA expert. Our focus is on electrical and mechanical hardware systems like circuit boards, power supply, control systems, and communication systems. Your role requires you to create a detailed questionnaire and out of it to create a comprehensive analysis document for managuing risks. The ideal candidate must posess: - Proven experience conducting multiple FMEA activities in the past 24 months (provide evidence) - Specialised knowledge on electrical/ mechanical hardware analysis - Proficiency in examining circuit boards, power supply units, and control systems Kindly note that those without proof of previous FMEA execution need not apply. We seek someone who can help us entirely avoid or reduce risk. Your proficiency in identifying, analysing, and mitigati...
I am seeking a freelancer who specializes in ERP integration for a project involving the Dynamics GP and the Saudi Government's e-invoicing portal (Gov). Key responsibilities include establishing a connection to the Gov portal for e-invoicing, generating a QR code as part of the task, and ensuring complete compliance with the regulations in place. To be successful in this role, you should have: - Prior experience integrating ERP systems, particularly Dynamics GP - Familiarity with the Gov e-invoicing portal - Ability to generate QR codes - Understanding of compliance requirements in this context Please apply detailing your past experiences in similar roles. integration of ERP (Dynamics GP) with Government in Saudi Arabia for E-Invoice phase2. Some of Requirements: Connect...
I'm seeking a proficient sales assistant based in Kuwait who can handle my phone calls. Your responsibilities will involve pitching and selling electronic retail goods, primarily via phone calls. Key Qualifications: - Fluent Arabic Speaker - Familiarity with electronic retail goods - Prior experience in sales, particularly over the phone - Excellent communication skills and persuasiveness - Residing in Kuwait Your understanding of the nuances of selling electronic goods will be crucial in effectively communicating with potential customers. Consider this an immersive opportunity to cultivate and exhibit your sales skills. We have a client , and I'm not able to reach to them, you need call them for me,
We are seeking an experienced electrical engineer to design a multi-output power supply for a portable AC servo drive. The ideal candidate will have expertise in power electronics and PCB design, with a proven track record of creating efficient and compact power solutions. Input Specification: 220Vac. Output Specifications: Two sections are required: Power Ground Circuit: +15V, +5V. Lower Ground(controller) Circuit: +12V, +5V, +3.3V, -12V. The design must be lightweight and compact, suitable for a portable device. We need the design to be highly reliable and efficient, with considerations for safety and durability. Job Responsibilities: 1) Design: Develop a schematic and board layout for a multi-output power supply that meets the specifi...
I'm working on an industrial automation project and currently at the prototype development stage. I'm seeking a professional to assist with specific circuit design tasks. Key Responsibilities: - Circuit design focused on industrial automation application Ideal Skills and Experience: - Proven experience in hardware design, particularly for industrial automation - Proficient in circuit design for prototypes - Knowledge of industrial automation standards and requirements This project offers an exciting opportunity to contribute to an innovative industrial automation solution.
I'm seeking an electronic salesperson to help me with sales-related tasks. The ideal candidate will have a strong sales background and excellent communication skills. Key Responsibilities: - Conducting sales activities including prospecting customers, understanding their needs and closing deals - Maintaining positive relationships with customers and ensuring high levels of customer satisfaction - Keeping up to date with new products and services Requirements: - Proven experience as a salesperson - Understanding of electronic components - Excellent communication skills - Ability to work with individuals, small businesses, and large corporations This is an exciting opportunity for someone who is passionate about electronics and has a knack for sales. If this sounds li...
I need a PCB for controlling the residential electric current (220VAC) using the following componenets: - ESP32 as microcontroller -1 relay 3...residential electric current (220VAC) using the following componenets: - ESP32 as microcontroller -1 relay 3VD/220AC as an actuator - LoRa module (SX1278) to communicate with others equipments (already developed and manufactured). - RTC module (DS3231) for getting timeStamp. - An AC/DC currrent transofrmer (220VAC/12VDC) is needed to feed the entire circuit from the same electric source we are controling. - 2 voltage regulator: 12/5VDC and 5/3.3VDC I've design several measurements devices using ESP32, LoRa , RTC to create a monitoring net. This is a first control device that will be inluded. So there are a lot of material that ...
...engineer or related professional who can design and assemble a custom made, electrically driven actuator with a control circuit. The specifics of the project include: - The actuator should be capable of providing linear motion. So, an understanding of linear motion systems and mechanisms is crucial. - The actuator must be able to handle a maximum load of 10-50 kg. - The driving mechanism for the actuator should be electrical. Therefore, the freelancer should possess strong knowledge in this field; experience in dealing with similar electric actuator systems would be a significant plus. - The design of a control circuit for managing the actuator's functions is also an integral part of this project. Exceptional skills in circuit ...
...the story of the Gun Campaign. The style should be cartoonish and engaging enough to keep viewers interested. The scenses: - A 12 years old son see his father’s weapon after coming home and puts it in a place where the child knows where it is. - The child plays violent electronic games and uses weapons in the game like pobG - The child has problems and fights with one of his friends while playing with his friends - The child again imagines in flashbacks that he is pressuring a friend with a real gun during an electronic game and using a weapon in the game - The child again had a problem with a friend while playing with his friends. He brought his father's weapon to scare his friend, but a bullet went out and one of the children was killed. - After the child is...
