Circuit designtrabajos

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

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, banda de ...

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

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.

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 -------------------------------------------------------------------------------------------------...

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:

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.

I am looking for professional help with high-speed PCB designing and verification services. I need a multi-layer PCB design and circuit verification after it's been completed, as well as a high component density. As this project requires careful attention to detail and accuracy, I am looking for experienced professionals who are capable of delivering top-notch quality services. Successful completion of this project will require an in-depth understanding of engineering principles as well as exquisite problem-solving, design, and fabrication skill sets. Also, I need signal integrity and power integrity for the same. If this sounds like a job you are capable to deliver, please feel free to contact me. I look forward to hearing from you soon.

I'm looking to develop a very simple battery operated device. It is to be a circular, puck shaped device (circle 5" diameter, 1" thick). The front face contains a large button with a speaker behind it. When the button is pressed, a sound (to be determined: white noise, oc...controls, just this button to start the sound. The device should run on AA or 9volt batteries, (I'm open to suggestions on the pros and cons, I just want the longest life- i.e. how many 3 minute cycles can I achieve without changing the batteries? A successful prototype of this simple device may lead to future work to add new features. I will need the device 3D printed, and incorporated with the circuit and speaker, and a durable button. Time is of the essence, I need a durable working ...

Hi Ekta R., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

I'm looking for a freelancer to create high-quality written guides on the fundamentals of electronics. The ideal candidate for this project will have a background in engineering or a related field, with experience in electrical a...will have a background in engineering or a related field, with experience in electrical and/or electronics systems. The successful freelancer must create thorough, well-written written guides that include key concepts and topics such as digital circuits, AC-DC power supplies, microprocessors, transistor logic, amplifiers, audio circuits, and RF also need help with digital logic circuit , example: Determine the binary values for which the following standard SOP expression is equal to 1 Convert each of the following Boolean expressions to SOP form ...

I require an advanced level online course on fundamentals of electronics. It should cover Circuit Analysis in detail and it should provide a comprehensive understanding on the topic. The content should guide learners through both theoretical and practical aspects of the domain. It should provide step-by-step guidance to the learners so they gain a complete understanding of the fundamentals. The course should be interactive, engaging and incorporate visual elements like diagrams and illustrations to explain the topics. The course should also contain assessments, quizzes, and assignments so learners can test themselves and their knowledge. Finally, the course should be comprehensive enough to provide a good foundation for those interested in pursuing further studies related to

I am looking for someone to made me custom bluetooh module. - The module needs to have a certain name, choose by me - Needs to open or close a electric circuit -An app will be used to connect to this module, if the module will be paired with the app, the circuit will be open and remain so -After the pairing this module will receive an external electric signal, if that signal is not received for more than 20 minutes, needs to be paired again. -The module must be find only if you use the app developed by us.

It should be portable (running on battery) and should have an auto-cut option once the temperature reaches desired value a small motor for stirring the water. None of the mechanical components fall under this scope. Just need off-shelf components to design a circuit.

AMPUSHER . Its Home Flex 50-amp smart charger is similar in operation to its public chargers so there is no learning curve. It can be hardwired into a 240-volt circuit (typically the home’s drier circuit) or an existing 240-volt outlet. The 23-foot cable allows for more installation locations in your garage and the whole charging unit has a sleek design Sometimes you don’t need smart-charging capabilities. Instead, you might need a durable outdoor charger that can withstand tough weather conditions. AMPUSHER is ideal for home EV charging, as well as electric lawn/farm equipment, which is a growing market. There’s no app to this one, just a rugged 40-amp charger. This unit can be hardwired or plugged into an existing 240-volt outlet and the power outpu...

It should be portable (running on battery) and should have an auto-cut option once the temperature reaches desired value a small motor for stirring the water. None of the mechanical components fall under this scope. Just need off-shelf components to design a circuit.

Assalam o alaikum, I am looking for electrical engineers from Pakistan having good skills in report writing. Writer must have experience in Circuit design, Schematics and programming multiple microcontrollers like Pic, Arduino and raspberry Pi. Requirements: Plagiarism Free Reports Properly formatting of reports Good Writing skills

circuit for ultrasonic nebulizer

Hello, My task is about to design charging and discharging circuit for an fuel cell voltages. I.e., 5 charging stages with 1 discharging circuit varies with higher voltages 240V to 480V. I already designed the circuit but I need to make some changes. So I need help in that.

Want to design a circuit diagram for a controller with functions like inbuilt voltage regulator, temperature control, tens, pemf, photon lights etc

...skilled freelancer to design a simple Bluetooth circuit that can be integrated into a quite small device. The circuit should be small and low power, and should be able to communicate with a smartphone or other Bluetooth-enabled device. The circuit should be designed to meet the following requirements: • Bluetooth 5.0 or higher • Low power consumption • Compact size • Ability to communicate with a smartphone or other Bluetooth-enabled device. The freelancer should have experience in Bluetooth circuit design and be able to provide schematics, PCB layouts, and any necessary firmware for the circuit. The circuit will be integrated into a smaller device, so the freelancer should also be able to provide guidance ...

My Daughter is doing a project. She is trying to connect Raspberry Pi Pico with BMP280 and radio trans receiver in circuit python. Need expert to help in code urgently.

Design an induction heater driver circuit (including schematic) powered directly from 230VAC (without needing a separate DC power supply), which can drive high frequency AC (>10 MHz) through a ~12 mH work coil to heat its core as quickly as possible (red hot in <5 seconds at max power). * Max power shall be limited to 3kW, to limit the current at power source to 15Amps. * Inductance of the work coil will remain constant during operation. * Circuit shall only include ordinary components available OTS (i.e. no specialized/custom components). * Circuit shall be able to operate continuously for at least 600 seconds at max power. It's OK if the components need ordinary active cooling. i.e. Should not require specialized cooling like liquid nitrogen. * Bon...

i need an elictrical enganeer to disign an elictrical circuit for a pattern pending product.

We seek an experienced engineer to enhance the design and build a device that can obtain fingertip photoplethysmography data at a wide range of wavelengths. We have designed and constructed preliminary prototypes based on published information using commercially available parts. An independent contractor who performs this work should have experience in circuit design, microprocessor control of light emitting diodes, laser diodes, and photodiodes, and troubleshooting acumen regarding signal transmission and reception and optimizing signal-to-noise ratio in the device.

We are looking for Electronic Engineers to help us in our London Office to work on our various audio guiding products which are used at various attractions and museums throughout the UK! -Experience of through-hole soldering to IPC-A-610 and 0.5mm Pitch SMT -Good knowledge of Electronic Circuit and Diagrams -Fast troubleshooting of Electronic issues -Repair and reprogram multimedia guides -Available to work outside normal office hours on a regular basis and at short notice -Experience with mobile phone repairs -Good communication skills -Complete QC checklists and procedures on incoming repairs -Some lifting -Ensure safety standards are met relating to technical procedures -Maintain a clean work area -Other reasonably related duties

I am looking for how a specific calculation was achieved using IEC60909 short circuit analysis for peak and rms current values for a project(image attached). The required details and schematics for the calculations would be provided.

Hi Sai S., I noticed your profile and would like to offer you my project. We can discuss any details over chat. I am looking for a circuit designer and firmware developer

You have to make the different circuits given in the pdf and provide each output simulation results.

If you are not an electronic engineer or have no clue or experience about audio amplifiers, circuit design please do not message, propose or bid. I need to design an all in one pcb board. I already have to schematic and design of the single ended class a amplifier. This amplifier design is working as we speak, a prototype design has been made (please see pictures) I need someone who understands power supplies, things like CRC,CLC, and can simulate power supplies and get the best overall design. An example has been uploaded. Ill need someone to be able to perhaps do a computer simulation of the power supply to design the best fitting one (this is optional) It will have dual bridge rectifiers, choice of capacitors, for this build...

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Power driver required for LEDs Input - Indian AC Output - 12v & current - according to required

I'm looking for a freelancer who can design an analog electronic circuit for me. I need a customized design, with the circuit size to be miniature. My project requires the freelancer to have experience using advanced design technologies and processes. Someone with an impressive portfolio of related projects and an ability to create modern, efficient designs are highly desirable. Additionally, knowledge of desirable safety measures and versatility in the design process would be a plus.

I need someone who can take my microprocessor project schematic circuit (done with PowerPoint) , convert it to a proper schematic diagram, suitable for getting PC cards made, get a few PC cards made, and assemble one board for my testing (I can provide the component kit). So.... needed is someone with experience creating and wiring PC cards. There may be a few board assemblies needed if the prototype works out well. I do the software. Follow-on production (if any) is TBD.

Looking to have this board remade with all its components. It’s very simple. Thank you

The preliminar idea of the project is to buid a device based on a STM32, that controls a 4 inch LCD screen with RGB interface, with 2 to 4 serial data signals and 4 to 8 buttons. Design using easyEDA and prototypes made by jlcpcb. All this can be modified by designer advice. The work is design and test of the PCB. More details: - The work is to design PCB and schematic - The circuit has a 12V power source - The LCD is not deciced, but has to be high bright, problably RGB888, to be decided - The serial data bus is CAN - The LCD probably has a backlight power voltage of about 15v - I decided to use easyEDA because I know it, but also to be decided - I decided to use STM32 because it has support for CAN bus and RGB888, but again to be decided Regards

I am looking for an experienced electrical engineer to design a simple component for me. The design should be in the form of a circuit schematic. While I have an idea of what I am looking for, I am also open to any suggestions and observations that the engineer can provide. The component should be of simple complexity. see picture for project. I need to know exact material to use to make this work. Unit needs to be as small as possible Components need to be low cost Light needs to stay on for short time after sunlight is removed from solar panel.

Create a flex cable drawing easy job

I need to have a relatively simple, 7 component, electronic circuit simulated today.

...contained in a a dimension no larger than two AA batteries stacked together vertically. This black cylinder should contain a magnetic proximity switch so that when the magnetic proximity sensor, external to but connected to the black cylinder, is in the closed state, the black cylinder should generate a Bluetooth Low Energy (BLE) signal with a value of '1'. When the magnetic proximity sensor circuit is opened, the black cylinder should send out a BLE signal with a value of '0'. The black cylinder should have an automatic shut down function to conserve power if there is no activity at the proximity sensor for 5 minutes. The black cylinder should power on when the magnetic proximity sensor is in the closed state. The black cylinder should be self contain...

Hey there my goal is to extend the rear camera of an Iphone 6, do you think you can help?

Attached schematic shows one circuit of 4 identical circuits connected end on end. Not shown is a single opamp buffer with 220R resistor and 2.2uF film cap on the output. The power bus is +/- 15v with ground. There are no pots on the board; wires will be soldered into three adjacent holes for the Boost/Cut pot--same goes for all external connections. The Q, and the a and b Freq pots, with be replaced with 2 RN 55 resistors connected in series to the wiper terminal from terminals 1 and 3. Not shown are 4 - 10uF electrolytic caps on the power bus near each circuit with 2.54mm centers. All of the resistors are Vishay RN 55, except the two 5.1k at the bottom which are RN 60. The 10uF caps are small bi-polar with 2.54mm centers. The rest of the caps are film with 5.08mm center...

I need a PCB designer who can redesign an already working circuit, I need to be modular and can be realised with standard non-SMD components.

How to design and make tow buttons on the movie seat and pedal devices on the foot 。Assemble these devices on the seat to make appearance and circuit distribution

For optimal performance, the UPS requires an input power of 12V DC and an output power of 12V DC. It is capable of supporting a 2-3 amp load without delay or interruptions when the main power source is switched off or on. Additionally, while operating on the ma...requires an input power of 12V DC and an output power of 12V DC. It is capable of supporting a 2-3 amp load without delay or interruptions when the main power source is switched off or on. Additionally, while operating on the main power supply, the UPS should simultaneously provide power to the load and charge the lithium-ion batteries. The circuit board must include a battery management system (BMS) to protect the 3S lithium-ion battery pack, including short circuit protection. Performance, reliability, and durabil...

Need circuit design using 12v DPDT Relay and SPDT micro switchs to reverse a 12v motor whenever one of the two momentary lever switchs are touched, to run continuously till power is cut/Switched off Been using Tinkercad and have a kind of design up but the DPDT Relay seem to act strange .

looking for printed circuit antenna design and fabrication with following specs: 20-520MHz operating frequency Peak Power : 200W Impedance : 50 Ohm

i have a project where i need to control an electric motor (CB3-AL-TF-56C-4-B-D-1 Techtop Cobra Electric Motor, 1HP 1800 RPM, 56C Frame, TEFC, 208-230/460V, W/ Shaft Grounding Ring, Brake Kit ...(user setable) Reverse run time (user setable) Total cycle time (user setable) Remaining run time 3 set speed options that i can set in the programming, slow, medium, fast and a custom rpm option user setable between a threshold i can set in the programming Time and date display Start/stop display button Tempature display Ability to add my logo to the hmi startup display Physical estop button/circuit I need this designed and all the electronics picked out and i will need part numbers and suppliers. These components should be easily obtainable from the US i will also need wire diagram/ sc...