Zener diode voltage regulator circuit diagramtrabajos
As part of this project, I need assistance in performing the following tasks: - Writing VHDL code - Designing FPGA circuits, specifically for Xilinx FPGA The goal is to achieve PWM via VHDL and PS to PL UART communication in the FPGA circuit design. It would be advantageous if you have a strong background in VHDL, FPGA circuit design and specific experience with Xilinx FPGA. Additionally, understanding of PWM and UART communication would be beneficial. Estoy buscando un ingeniero FPGAs y firmware para q haga un pequeño proyecto para hacerlo correr en una tarjeta de desarrollo Pynq-Z2 con el Sw Vivado. Se trata de implementar un PWM de valor de entrada variable, esto en VHDL para cargarlo en la PL de la Zynq. Se trataría de lo siguiente; a través de...
Mi proyecto está basado en la implementación de un sistema web basado en microservicios , para mejorar la gestión de recursos IP en une empresa de Telecomunicaciones. Tengo pensado usar un Registry (Eureka Server) , Load Balancer ( Ribbon ) , Gateway ( API GATEWAY), Circuit Braker ( Hystrix), Spring Boot con su Api Rest, Spring Config. Busco un freelancer para implementar este proyecto. Saludos Julio Cabrera
Un PCB (Circuito Impreso, por sus siglas en inglés Printed Circuit Board) para control de modulación de ancho de pulsos (PWM, por sus siglas en inglés Pulse Width Modulation) es una placa especialmente diseñada y fabricada para incorporar y soportar los componentes electrónicos necesarios para implementar la técnica de PWM. Esta técnica es ampliamente utilizada para controlar la cantidad de energía que se entrega a un dispositivo eléctrico alterando el ancho de los pulsos en una señal digital.
...Por tanto, un autónomo ideal tendría: * Experiencia en la creación de diagramas claros y comprensibles. * Capacidad para comprender y adaptarse a los diferentes requisitos del proyecto. * Capacidad para ofrecer resúmenes de alto nivel sin profundizar en detalles Esté preparado para proporcionar muestras de su trabajo anterior. Espero ver sus ofertas. Con idioma español I need an experienced diagram designer who specializes in creating flowcharts, UML diagrams and network diagrams. The diagrams will be used for several purposes including: * Visualizing processes * Designing systems * Mapping network structures Despite the range of uses, I am primarily interested in high-level overviews rather than detailed, technical specifications. ...
...App. 2.2 With the same functions of the website and integrated or synchronized with it. 2.3 B2C functions (freemium) active for everyone and B2B functions (premium) active only for the local country with the option to open it to other countries. What are we looking for? - Experienced iOS and Android developers (freelancers or companies). - Focus on working planned, preparing the Gantt diagram (or similar) of the project. - Guidance in UX, conversion design and neuromarketing. - Focus on submitting wireframes and sketches for approval prior to graphic design and web development. - Ability to work as a team and meet deadlines. - Excellent communication skills (verbal and written) in the Spanish language. If you speak English, communication will only be in writing. A...
Requiero controlar la intensidad de un láser a través de una señal pwm de Arduino Uno, ya tengo la función del pwm de arduino con una implementacion de grbl que permite generar el pwm , solo necesito implementar un circuito que recibiendo la señal pwm controle la intensidad del laser hay que tener en cuenta el voltaje del laser Este es el modulo láser a controlar
... On the other, I'm using the LM2596 as voltage regulator. It goes from the 12V supplied by a solar panel to stable 5 volts, this supplies the wifi modem and other route goes to a LDO-3.3V. I don't want to use the module () anymore and embed it to the PCB as a fixed-5V circuit. So i Ask for: 1. Add a transistor circuit to supply 5V to the modem (from the lm2596 regulator) when the ESP32's GPIO commands. Add it to the current version of the schematic and PCB board layout. 2. Do the fixed-5V circuit, according to LM2596 datasheet, in the current schematic and PCB layout. Find the main components (1. transistor; 2. coil, diode, chip regulator) in LCSSC Electronics () so the
Realizar las tareas en la imagen adjunta
aplicación móvil para repartidores y colaboradores de entregas a domicilio. Para ingresar, optimizar y calcular la mejor ruta con las distintas paradas a realizar para entrega y recogida de mercancía o delivery. Similares a apps de Google Play como: Circuit y mapscope
Hola Muhammad B., observé tu perfil y me gustaría ofrecerte mi tarea. Es urgente y necesito terminarlo en menos de dos horas., 12 media noche de UTC -5 Es hacer un circuito en Multisim que representa un sensor de temperatura con tres fuentes de voltaje , varias resistencias, un ua741, lm35
...cual se utilicen Leds SMD. Nuestros requerimientos son los siguientes: 1. Basarse en las medidas de la imagen que se anexa. 2. Color del PCB negro, en dos capas. 3. Incrementar el número de leds mejorando la distribución para obtener mejor luminosidad. 4. Debe considerarse un diseño seguro para proteger los leds de picos y altas de voltaje. La imagen que estamos enviando incluye resistencia, zener y rectificador. Nuestros PCB son alimentados por 12 VDC. 5. Cualquier sugerencia o mejora es bienvenida. Atentamente, Pedro Rivas ...
Create a logic diagram and a circuit using graffcet diagrams for a system that automatizes a bottling machine that realizes the following actions; 1) taking the bottle 2) washing 3)drying 4) sterilizing the bottle 5) filling up with liquids 6) closing the bottle 7) tagging the bottle 8) putting bottles on the shelf I attach a similar example Elabora el diagrama físico, lógico y circuito para un sistema que automatice una maquina embotelladora que realiza las siguientes acciones: tomar la botella, lavado, secado, esterilización del interior, llenado con líquidos, enroscado de tapa y puesta de etiqueta de la marca alrededor de la botella, y finalmente depositar la botella llena en una tarima. Cada quien puede elegir lo mecanismos (carrucel, ba...
El trabajo consiste en hacer que una placa NodeMCU ES...especificaciones del sensor provistas en el manual son las siguientes: - Wind Speed Sensor Anemometer Three Cups Aluminium Alloyed pulse signal output with 3m. cable - Output signal: pulse signal output - Start-up wind speed: 0.4-0.8 m/s - Resolution: 0.1 m/s - Measuring range: 0-30 m/s - Transmission medium: Cable transmission - Connection mode: three-wire system - Supply voltage: DC 12-24 V - Max. Power consumption ≤0.2 W (pulse); ≤0.3 W (voltage), ≤0.7 W (current) El link del sensor donde se podrán ver mas características es: :g:ITwAAOSwmi1evLTe Datasheet (imagen) de la NodeMCU v3 adjunta.
Necesito el esquema y el listado de mínimos componentes electrónicos necesarios para que una placa NodeMCU ESP...especificaciones del manual del sensor son las siguientes: - Wind Speed Sensor Anemometer Three Cups Aluminium Alloyed pulse signal output with 3m. cable - Output signal: pulse signal output - Start-up wind speed: 0.4-0.8 m/s - Resolution: 0.1 m/s - Measuring range: 0-30 m/s - Transmission medium: Cable transmission - Connection mode: three-wire system - Supply voltage: DC 12-24 V - Max. Power consumption ≤0.2 W (pulse); ≤0.3 W (voltage), ≤0.7 W (current) El link del sensor donde se podrán ver mas características es: :g:ITwAAOSwmi1evLTe
Se pretende desarrollar una aplicación sobre Orange Pi R1 para el control y monitoreo de: - Controlar la propia Orange PI, IP de los puertos ethernet, wifi etc. - Niveles de tintas de las máquinas, esto será por unos sensores(finales de carrera) - Contadores de Impresión, será por protocolo SNMP - Errores varios de las máquinas, será pro protocolo SNMP Se debe diseñar la...monitoreo de: - Controlar la propia Orange PI, IP de los puertos ethernet, wifi etc. - Niveles de tintas de las máquinas, esto será por unos sensores(finales de carrera) - Contadores de Impresión, será por protocolo SNMP - Errores varios de las máquinas, será pro protocolo SNMP Se debe diseñar la placa secun...
Hola Felipe V., vi en un mensaje que publicaste que sabes de asterisk y grandstream. Tengo un problema y no encuentro la forma de solucionarlo. Te dejo un link con mi problema, si consideras que puedes solucionarlo me gustaria que me contactes y me digas cuanto me cobrarias. Gracias
...and I don't know the amperage it's set at. I changed the motors to 600 volts and the amperage becomes lower so the control is not sending the lower amp and still keeps pushing the material instead of slowing down or giving a 5 second break. Because it keeps pushing the rotor binds up can't chew fast enough then it hits the shut off switch and the machine shuts down Can anyone help Higher the voltage lower the amperage? Please let me know ASAP BTW: This is all very new to me (I am just trying to help out a friend) Let me know if you need any additional information I will get it for you as well as your rates and what equitpent I will require unless there is some local in Toronto! Jeff...
Tenemos un backend montado con Java 8 Spring boot, nginx encargado del balanceo de carga, circuit braker, proxy inverso y api gateway. tenemos que toda la logica de los eventos del broker van en un microservicio aparte pero estamos abiertos a cambio de lenguaje porque no es mucho el codigo hecho en ese microservicio (TODO MENOS PHP) y si es node, que sea con frameworks empresariales como nestjs (buscamos soluciones limpias y escalables. Necesitamos una solución arquitectonica para el manejo del protocolo mqtt, algo limpio, escalable y de larga mantenibilidad y que aporte buen rendimiento. Somos exigentes en temas de diseño de software, por eso estamos buscando apoyo profesional y con experiencia diseñando arquitecturas para este tipo de protocolo.
App for data collection Our target is iOS app A flutter developer has been working for 1 week (30 tasks, 45 good commits) Now we need get GPS location, and generate QR code on the app. We are going to have tasks for about 3 weeks I would like to have a flutter dev partner Input: - App Workflow diagram - Mockup - Design - Functional prototype. flutter codebase (30 tasks, 45 commits) (ask for github access) - KanBan of tasks Entregable: - Flutter development - in github repository - first tasks: 1. generate QR for each registry 2. get GPS location 3. replace recommendation list, by a carousel
I need a system capable of detecting the leakage of gas, water and electricity that sends me real-time monitoring in an app created for smartphone. The project must have the following characterist...a gas leak. 2) The water leak detector must monitor the flow rate and by means of a flow sensor, there must also be a warning in the app to be created. 3) When detecting greater power consumption by measuring wattage with a sensor, the user must be alerted in the app. 4) This whole system must be through Arduino. 5) communication must be over wifi 6) I need the list of materials and connection diagram to carry it out in physical. 7) And finally I need the application that is capable of carrying the monitoring and leak alerts to the user in real time connected by Wi-Fi to the arduino (s) ...
I have two circuits that I need to check. Both circuits are designed in easyEDA Circuit 1: Check schematic if it is well designed Modify the pcb if necessary (although I don't think it's necessary) Generate bom file according to pcbway specifications The design contains esp32, gprs a6 ai-thinker, sd card, 4 relays, 1 multiplexer, and other small components, it is not a complicated design Circuit 2: Check schematic Generate PCB Generate BOM file compatible with pcbway specifications Design contains esp32, sd card, 2 wigand reader, 2 relay and along with other small components such as resistors and capacitors, it is not a complicated circuit --------------------------------------------------------------------------------------------------------------- tengo ...
Hola necesito un diseño para el nombre de un movimiento político juvenil. Nombre: Voltage Slogan: Unión de Impacto por el Cambio. Me gustaria que el diseño fuera alusivo al nombre en si, he subido varias muestras, y veo que se puede jugar mucho con el nombre. Me gustaria que el diseño fuera compatible con varios colores de fondo.
and build an IoT device through commercial Arduino i.e. ESP32 modules with wireless modules + control module + storage module (They can be those offered by Aliexpress or Amazon). 2. It must have temperature inputs, gas sensor (only for alarm), presence or movement sensor, measurement of 1, 2 or 3 phases of current with CT from 10 to 100A. and voltage measurement. 3. You must allow to store the temperature and current data for minutes and hours and corresponding date. 4. The data must be stored in the memory or module with microSD. 5. You must allow to extract the data through the USB port and through the WIFI module with an interface that connects to a database on the WEB. Or via Bluetooth or WIFI with an App from the cell phone. 5. You must have a solid state relay module. W...
...Servicios Soluciones Partners Contacto Clientes Predictivo Omnicanalidad Diagram Studio IVR Reportes Bots Gamificación Big Data Speech Analytics Calidad
The extension of the odoo modules is foreseen: openeducat_core, openeducat_admission, openeducat_fees to adapt its functionality to the management circuit of an educational institute, allowing to improve the handling of inscriptions, collections and access of students to the institute, making the connection to a base external data sqlserver. Detalles ES: Destalles EN:
...there are three focused businesses that will be developed separately, then we will try to put them together, but first the most profitable, I advance directly the second phase of the project: it would be to improve an investor Off grid (already working at home) would consist in taking the signals coming from an RJ9 output, monitoring via web server or app its most important data such as on / off voltage, current and battery. the second stage of this part of the development if everything goes well, would be the possibility of greater IOT control, with arduino or rasperry although that depending if it is worth it due to the costs and who has a know how to achieve it in a prudential time, please, the interested ones tell me what experience they have with these technologies and with ...
...los siguientes proveedores de software: Siemens WinCC, RSView32, Elipse, etc. Requisitos del puesto: • 1-4 años de experiencia laboral directa programando, probando y poniendo en servicio sistemas de control avanzado en una variedad de industrias (por ejemplo, procesamiento de alimentos e industrias de rendering). • Conocimientos fuertes en lenguajes de Programación de PLC (Ladder Diagram, Funtion Block Diagram, Instruction List, Structural Text, etc) • Debe ser lo suficientemente sólido para decidir los modelos de PLC / HMI según requerimiento del proyecto. • Debería poder hacer una lista de E / S (entradas y salidas) según el P & ID. • Debería poder escribir la lógica de programaci&oac...
Necesito hacer un proyecto de escuela ingenieria industrial de una empresa en particular. Es sobre reduccion de scrap en un area de produccion de materiales. Necesito graficos y diagramas ( pareto, ishikawa, diagram de pescado, grafica de gant )la mayoria de datos van a ser inventados, yo proporcionare mas datos. Se requiere de unas 30 a 40 paginas del proyecto. agregue unos archivos que son muy parecidos a como seria el proyecto
Necesito hacer un proyecto de escuela ingenieria industrial de una empresa en particular. Es sobre reduccion de scrap en un area de produccion de materiales. Necesito graficos y diagramas ( pareto, ishikawa, diagram de pescado, grafica de gant )la mayoria de datos van a ser inventados, yo proporcionare mas datos. Se requiere de unas 30 a 40 paginas del proyecto
Visio diagram, palo alto firewalls, meraki switches, nagios
Aplicación para iOS de fitness con destino interno a las instalaciones de...instalaciones de un polideportivo. Propósito: estructurar las clases del gimnasio. Los destinatarios serán los usuarios y los entrenadores. Las funcionalidades comprenden: selección de actividades, ajuste de tiempo del ejercicio y descanso, reproducción de las actividades gravadas en video, conexión a tv. Pueden tomarse como ejemplos de la store: Son necesarias referencias de aplicaciones ya creadas, un presupuesto económico y de plazos estimado para esta aplicación; se ampliará la información del proyecto sólo a los que cumplan estas condiciones.
We offer a Digsilent Powerfactory modelling project to an experienced freelance with skills in DigSilent modelling of a medium voltage windturbine connection. Ofrecemos un proyecto de modelización con DigSIlenjt PowerFactory a freelnce con experiencia en el programa DigSilent para modelizar la conexión a media potencia de un aerogenerador.
...de Modelo Vista Controlador y un stack de código abierto como por ejemplo (Linux, Apache, MySQL, PHP) si existen desarrollos previos que se puedan adaptar en CMS son admitidos siempre cuando cumpla con las especificaciones entregadas. Se pueden consultar los Mockups en el siguiente vinculo y algunos tienen vinculos a otros mockups (a modo de simular su funcionalidad): Cualquier duda al respecto de los requerimientos será contestada rápidamente....
...para iOS y sus respectivas pruebas Publicación: cuando se encuentre el app lista para ambos tipos de dispositivos se publica en tiendas, este es el ultimo proceso para entregar el app funcionando en sus respectivas tiendas AppStore (iOS) y GooglePlay (Android) Elementos a diseñar Secciones: 1. home 2. weather 3. pre-arrival form 4. amenities 5. frequencies 6. gallery 7. airport diagram 8. my profile 9. concierge Iconos: - icono 36 x 36px - icono 48 x 48px - icono 72 x 72px - icono HD 512 x 512px - icono 48 x 48px - icono 72 x 72px - icono HD 512 x 512px - App icon (required) iPhone, 57 x 57 pixels, 114 x 114 pixels (@2x) - App icon (required) iPad, 72 x 72 pixels, 144 x 144 pixels (@2x) - App icon for the App Store (required), iPhon...
... This requires high-level knowledge of electronics, particularly on how to integrate circuits and make them work seamlessly. Ideal Skills and Experiences: - Expertise in Electronics Engineering: A deep knowledge of electronics is essential for this role. You should have experience working on similar projects and be able to demonstrate a strong understanding of electronic design principles. - Circuit Design Skills: Experience in designing complex circuits is a plus. You should be able to handle the intricacies that come with designing the electronic components of this project. - Prototype Development: While the project is in the design phase, experience with prototype development would be beneficial. This will help us to ensure that the designs are feasible and functioning correc...
I'm in need of an expert in digital electronics to assist in a project of mine. The specifics of the project, including whether it involves circuit design, PCB layout, or microcontroller programming, we can discuss in further detail. Key requirements: - Proficient with digital electronics and related technologies - Experience with either circuit design, PCB layout, or microcontroller programming - Ability to collaborate effectively and share project files as needed Your role will be instrumental in the success of this project, and I am looking for someone with a proven track record in this field. Let's connect and discuss the project further.
I have a digital circuit design in PDF format that I need converted into a Proteus Professional circuit diagram. This project only involves the conversion of the existing design into a circuit diagram within Proteus; no simulation or testing is required. Key Requirements: - Convert an existing digital circuit design in PDF format into a Proteus Professional circuit diagram. - Ensure that the circuit diagram accurately represents the original design. Ideal Freelancer: - Experienced with Proteus Professional software. - Proficient in digital circuit design. - Capable of accurately translating circuit design from PDF format to Proteus.
I'm seeking a skilled individual to assist with a multi-machine power system dynamics analysis and control. The primary goal of this project is t...goal of this project is to optimize power flow efficiency. Key Requirements: - Proficiency in power systems dynamics and control analysis - Experience with multi-machine systems - Ability to optimize for voltage levels Your responsibilities will include: - Conducting power system dynamics analysis - Implementing control measures to optimize power flow efficiency - Focusing on voltage levels optimization Ideal candidates should have a strong background in power systems, and be able to work on a multi-machine system. This project will require a good understanding of power flow and voltage levels in order to maximize ...
I need to provide Amazon assessment team with a detailed network diagram flowchart. I'm seeking an experienced network architect to help me create a detailed network architecture diagram flowchart that encompasses. 1) Network firewalls or access lists that limit networks that can connect to networks and zones which host client data 2) Restricted zones or subnets to isolate zones which handle client data 3) A specific "allow" list of clients that may connect to subnets hosting customer data (host to host ACLs) 4) restrict network interfaces on servers or workstations (Which process client data) from being connecting to more than one network at any time 5) encryption as well as data minimization when transferring data between tiers Key Requirements: - Incorpor...
I'm seeking to upgrade my existing 6.2 kW solar system. I need assistance with redesigning the system by adding four new panels. Additionally, I require the completion of the one-line diagram and approval from both a structural engineer and an electrical engineer.
I'm in need of a skilled electronic circuit and hardware engineer to help me with the design and selection of components for a project. The project involves the creation of a power supply, an analog digital converter, and a relay. Key Responsibilities: - Circuit design: I need help with creating the circuit for the mentioned components. This includes ensuring the circuit is efficient and functions as intended. - Component selection: I'll require assistance in selecting the right components for the circuit. It's crucial to choose components that are of high quality and fit the project's requirements. The ideal candidate for this job should have a solid background in electronic engineering, particularly in circuit design and co...
I'm seeking experienced UML and OCL modelers to conceptualize my full system information and transcribe the model for the USE (.use) tool. Key tasks include: - Conceptualize the entire system model using UML and OCL - Transcribe the model for USE tool - Create necessary UML diagrams: Class Diagram, Use Case Diagram, Sequence Diagram Ideal skills would include expertise in UML, OCL, and system modeling. Familiarity with the USE tool is essential.
...talented designer to create a visually stunning, engaging, and informative page that highlights our distinctive vanilla cultivation and preparation process. The page should take viewers on an immersive journey through our vanilla's lifecycle, from the lush fields of Maroantsetra, Madagascar to the final crafting of our premium product. The designer should use the attached infographic, process flow diagram, and vanilla cut styling guide as visual references to creat our own infographic ou design steps shaping the page's content and design. These resources provide comprehensive details on our process, including key steps, techniques, timing, and quality control measures. Project Goal: The ultimate goal is to create a page that educates consumers on what makes our vanill...
...am seeking an experienced LT Spice expert to assist with the design and simulation of a half-bridge circuit to drive an ultrasonic cleaner load, 60W, 39kHz, and 10R impedance. I have an LT spice model that needs to be updated to meet the requirement. The floating side needs to show a square wave and the output to the load needs to be a sinewave. The main requirement is to update the values of the discrete component and use a much better MOSFET to meet the required output of 600V AC, 0.5A, 39kHz Responsibilities: - Improve the LT Spice model for the half-bridge circuit (no rectifier needed), Output is AC and not DC - Conduct detailed simulations to analyze performance - Optimize circuit design based on simulation results The MOSFET part number is SIHP24N80AE-G...
...an ER diagram, relational schema, database dump, SQL files, and queries for a library database system. Requirements: - ER Diagram: An ER diagram is required with rationalities similar to the example provided in this link: - Relational Schema: Develop a relational schema that effectively models the database. - Database Dump: Provide a database dump for the system. - SQL Files and Queries: The project should include a set of SQL files and queries that effectively interact with the database. - Managerial Queries: Develop a minimum of 20 managerial queries that will be used to analyze and manage the library database. Deadline: This project must be completed by Monday. Ideal Skills: - Proficiency in database design and SQL - Experience with ER diagram creati...
I have a couple of circuit diagrams that I need to have redrawn in Word format.
I'm in need of a Verilog expert proficient with Quartus Prime Toolchain. Key Requirements: - Professional with Verilog: Need someone experienced in designing digital circuits and implementing specific functionalities using Verilog. - Proficiency with Quartus Prime: Familiarity with the Quartus Prime Toolchain is a must. I need to design, simulate, implement and test a digital circuit using the Quartus Prime toolchain as per the specifications I will provide and demonstrate the workflow when using the Verilog HDL to construct a design for a physical Field Programmable Gate Array (FPGA) target. Please apply if you have the required expertise. No teams or companies please.
I'm in need of a skilled circuit board designer that can create the and design the Greber file for me, I need to send the files to the manufacturing compony. My project contains few components only. SAM D11C 14-pin chip, 3 LEDS, Battery holder, and a reset switch. The "j2" pads are for programming the chip, Gnd, power, and clock. The 2 antennas traces are connected to analog pins A2 and A4. LEDs are connected to digital pins 24,25,31. the reset button to RST pin of course. For the 4 programming pads. Gnd and Power goes to Gnd and VDD pins in the chip, For the clock, I'm not shire which pins. layout size : 10 cm by 5.398 cm
