El proyecto general del curso es desarrollar el diseño de un variador de frecuencia (VFD), para controlar la velocidad de un motor de corriente alterna. Para el diseño del variador se darán unos parámetros fijos para todos y otros parámetros serán determinados por cada estudiante, de forma que todos los variadores de frecuencia diseñados serán diferentes. El diseño del VFD que se realizará a lo largo del curso, debe cumplir con las siguientes especificaciones: Fuente de alimentación Voltaje de entrada senoidal monofásico Frecuencia de la línea: 50 Hz Voltaje de entrada: 110 Vrms Parámetros del motor Voltaje de fase: 110 Vrms Potencia : 1/2 Hp Corriente nominal: 6.0 A Factor de potencia: 0.80 Rango de operación de frecuencia: 30 Hz – 100 Hz Parámetros del convertidor AC-DC Voltaje de rizado: cada estudiante lo determina Capacitor de filtrado: cada estudiante lo determina Voltaje de continua: cada estudiante lo determina Nota: los parámetros que están sin especificar, serán determinados de forma individual por cada estudiante. Para la Fase 1, cada estudiante debe desarrollar las siguientes actividades: • Estudiar los contenidos de todas las referencias bibliográficas dispuestas para la Fase 1. • Participar y posteriormente analizar las grabaciones de la webconferencia correspondiente a la presente fase. • Calcular los parámetros de diseño de la etapa del convertidor AC – DC a partir de los datos iniciales dados. 3 • Diseñar el convertidor AC – DC en un software de simulación de circuitos, que cumpla con los parámetros calculados. • Responder argumentativamente las preguntas de comprensión de lectura aproximadas en los artículos de la presente fase. Lo de: Voltaje de rizado: cada estudiante lo determina Condensador de filtrado: cada estudiante lo determina Voltaje de continua: cada estudiante lo determina Por favor damelo de tal manera que quede bien por favor

A simple walkie-talkie circuit running off an Arduino Nano. Utilizes a BJT to amplify the microphone voltage and transmits the radio signal through a nRF24L01 series Transceiver.

ifusb is a simple toolkit to access GPIO/UART/SPI/I2C from USB host through microcontroller. It was initialy attended for use with eink controller project, but can be used as a tool for any project, like a Bus Pirate board or a FT2232 chip.

ATmega16/32 Development Board provides a very simple and cost effective platform for prototyping solution. The compact design provides connection to all the pins of the microcontroller for the user.

A simple parallel circuit with two resistors in parallel and a DC power source.

A simple fixed linear voltage regulator board that can provide 3.3V up to 1A output and could operate down to 1V input-to-output differential. #firstpcbFlux

Welcome to your new project. Imagine what you can build here.

Welcome to your new project. Imagine what you can build here.

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Welcome to your new project. Imagine what you can build here.

SCADA Sensor Node v2.1 using a Heltec WiFi LoRa 32 V4 module with separate +5V and board-generated +3V3 rails, ADS131M08 8-channel ADC front end, TCA9548A I2C multiplexer, TMP102-based fan control, ULN2003A relay and fan driver, CT/pressure/analog/One-Wire/vibration/humidity/Qwiic/flow/digital sensor interfaces, relay outputs, fan connector, brownout sensing, and a 200 mm x 140 mm 2-layer layout with Heltec keepout, antenna clearance, mounting holes, and DIN-rail slots.

Welcome to your new project. Imagine what you can build here.

Welcome to your new project. Imagine what you can build here.

Simple GL5528 LDR circuit

Welcome to your new project. Imagine what you can build here.

Welcome to your new project. Imagine what you can build here.

Welcome to your new project. Imagine what you can build here.

Welcome to your new project. Imagine what you can build here.

Welcome to your new project. Imagine what you can build here.

A circuit for a gps tracker using stm32f103c8t6 and sim 808, that acquires and sends gps coordinates to a separate interfaced application. The circuit will be powered by a 12v dc battery so there a need for power regulation. there is a USB type micro B for code uploading.

Stereo headphone amp meant to fit in a pedal enclosure for use on a pedalboard. Buffers the signal, then splits it to an output meant to go to a mixer and a headphone out. The headphone amp circuit is applied to the signal before the headphone jack. Originally designed to give the ability to run effects after an amp simulator pedal with no effects loop. Example chain: amp sim > wet effects > headphone amp > mixer. References: https://electrosmash.com/images/tech/klon-centaur/klon-centaur-power-supply.png https://aionfx.com/app/files/docs/refractor_documentation.pdf https://www.muzique.com/lab/buffers.htm

Integration of EC800M-CN LTE Module via Modem_Conn Placeholders on ESP32-DevKitC Carrier with Parked Power, Control, SIM, RF, and USB Nets

A circuit for a gps tracker using stm32f103c8t6 and sim 808, that acquires and sends gps coordinates to a separate interfaced application. The circuit will be powered by a 12v dc battery so there a need for power regulation. there is a USB type micro B for code uploading.

My version of the Bazz Fuss, a popular DIY pedal circuit. Includes a switchable buffer in front of the fuzz for crazy, treble-y goodness. Also includes a pickup simulator between the buffer and the fuzz. The pickup sim can be used in tandem with the buffer to use the fuzz's non-buffered sound at other points in the signal chain without undesirable consequences.