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    999 software pwm dspic работ(-а,-ы) найдено, цены указаны в USD

    ...Raspberry Pi 2. App connected to the Raspberry Pi 2 through WiFi net. Aslo App must have a function to record signals from the USB control and function "Mixer". Also the "Play" PWM signals. Система управления далее СУ представляет собой программно-аппаратное решение, которое функционально состоит из программы-Приложения устанавливаемого на персональный

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    Atmel Attiny 13A based IR transmitter and receiver side we need a pwm generated according to the buttons pressed. Code should be in assembly language designed in Atmel studio Atmel studio 7.

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    TI CC2541 Programming 4 дней(-я) left
    ПОДТВЕРЖДЕН

    We need a pulse generator, controlled by Android and iPhone. Range from 1 Hz to 1000 Hz, pulse width = 0.1 msec. The pulses are ordinary, double or PWM. We will give detailed instructions if we agree. The Mobi application controls the generator, both the frequency and the duration of the pulse generation

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    ...PIC16F1503 chip. Whilst I'm an experienced programmer, I need some help with specific PIC principles. Specifically, I'm looking for a sample program to: 1) Configure and write PWM to all four pins 2) Configure input and output pins 3) Set the chip at various frequencies (250kHz, 500kHz, etc) 4) Read and write data to persistent PGM flash *key deliverable*

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    Design a simulink model 2 дней(-я) left

    Can you design a simulink model for cascaded H-bridge 9 level PWM inverter for me. I will bear the cost for it. This is an urgent matter. So please respond asap.

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    Phase shifted and level shifted pwm scheme for cascade H- bridge level inverter

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    Arduino controller Завершено left

    ...valve control and timed [войдите, чтобы посмотреть URL] INPUT SIGNALS - Inverter Signal (HIGH = ON, LOW = OFF) - Flow meter (interrupt on pin 2 to count flowrate) OUTPUT SIGNALS - Pump speed (PWM control to motor control board) - Pump on (HIGH = Motor control enabled, LOW = Motor control disabled) - 16x2 screen on 12C ** - Valve 1 (HIGH/LOW out to control relay) - Valve

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    Need basic code in C language to move a DC motor. Need guidance and explanation on coding. I am using a STM Nucleo F429ZI board. What I am after is ...will attach to the motor. I need it to move in a forward direction, backward direction, stop and what not. I also have a H-bride driver on the circuit and will ideally be using PWM to control the motor.

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    Build a pc Завершено left

    ...fixing it - requires Skype Components case: Phanteks PH-EC416PSTG_B motherboard: ASRock Z370 Extreme4 CPU I7 8600K COOLER Noctua NH-D15 Premium CPU Cooler with 2x NF-A15 PWM 140mm Fans (Brown) graphics card EVGA GeForce GTX 1070 SC GAMING ACX 3.0 Black Edition power supply EVGA 750 GQ, 80+ GOLD 750W, Semi Modular, EVGA ECO Mode, Power Supply 210-GQ-0750-V3

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    MCU Circuit design Завершено left

    - avr based MCU control for 6 DC (small) motor (PWM control speed and direction), 2 motors in pair (2.5V, 100mA each motor) -1 heat pad on off control (3.7V, 1A), -USB charge and Lipo battery for working 2-3hours (3.7V 2000mAh), charging Volt and current 5V/1A - Switch position (5), position 1 (OFF), 2(mode1), 3(mode2), 4(mode3), 3(mode4)

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    ...IC. LEDs are arranged in a circle, like the numbers are on an analog clock. Displayed should be hour, minutes and seconds. There are limitations on what can be displayed, so PWM should be used to help convey some meaningful information. For example - the minute LED should blink once a second to represent both minute mark and seconds mark. The hour LED

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    Capacitive touch sensor Завершено left

    ...my students. I have at my disposal these tools. 1) Microcontroller board ([войдите, чтобы посмотреть URL]) 2) TP4056 lipo charger 3) 2000 mAH lipo battery 4) Pair of PWM servos ([войдите, чтобы посмотреть URL]) What I want to do is use the built in touch sensor pins of the microcontroller board to control the servo. The microcontoller

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    Project for Muaiyd Z. Завершено left

    ...fairly basic control systems, which can be broken down into 3 projects. It involves reading data from sensors (torque, rpm), and controlling some outputs (high/low DC voltage. PWM, etc). I would prefer it to be done in national instruments, but adruino is also an option. Can you let me know 1st if you currently have availablility? Many thanks! Mark

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    I want to design Zeta converter in Proteus using PIC16F877A which has PID control and generates variable PWM for feedback circuit. Codes should be compiled at ccs c compiler. Input voltage will be 5V-30V. You should change output voltage of zeta canverter using key-pad. We will see some information like duty ratio, output voltage etc. on a 16*2 display

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    ...24mA when activated (LEDs twinkle) - at 3.3V based on the code that I wrote. I want you to use my code and introduce low power techniques such as sleep mode, low power mode, PWM, Gamma correction, etc, to reduce power consumption. I want to document the progress of the power consumption from the initial value of 18mA at standby (24mA when activated)

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    Hello, Just need a python code for my Raspberry Pi3 to read this sensor: Winsen ZH03B Laser Dust Sensor Module PM2.5 Particle Air Pollution Detection UART/PWM Output Accurate Data [войдите, чтобы посмотреть URL] Looking forward to get your reply, Regards, Jakov

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    Hello, just need a python code for Raspberry Pi3 to read this sensor: Winsen ZH03B Laser Dust Sensor Module PM2.5 Particle Air Pollution Detection UART/PWM Output Accurate Data [войдите, чтобы посмотреть URL] Looking forward to get your reply. Regards, Jakov

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    Need the C code of the drivers of I2C ,SPI ,TIMER AND PWM in Atmel's microcontroller SAMDA

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    DC-DC Converter Завершено left

    Schema or circuit. 1 pieces. I want to control 12V and 0-2A by 0-5V analog (pwm) output of Arduino. Arduino output 0V Circuit output 0V Arduino output 5V circuit output 12V and 2A Actually this is like lab adjustable power supply but there is no pot, I will control by arduino pwm (0-5V). I will use this circuit for electromagnetic brake. It has a

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    Add button, led y buzzer to microcontroller

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    ...long trigger is closed Device sophistication can employ power on led and LCD cycle setting selection The One-Shot-Trigger is the essential component which allows Monostable PWM to be output to a solid state relay to actuate a motor There are up to 8 One-Shot-Trigger operations required on the board which can be enabled or disabled to allow user to

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    Rj45 or Wi-fi controller Завершено left

    ...& PC software (*.exe) for configuring the controller i.e. setting name, output delay, output action (On/OFF, PWM freq., PWM duty cycle, what output pin will be operated when any input switch turned off or on ,…etc). with the following A. functions: 1. The min. inputs will be 4 digital (ON/Off switches) + 4 Relays output + 4 light dimmers “PWM with

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    microcontroller programing Завершено left

    I 'm looking for expert who can generate PWM wave sound with arm chip stm32f103c8. The WAV file to play is 8khz, 16bit.

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    Hello, I have a circuit in Proteus. I want somebody it to simulate on a breadboard and ...circuit in Proteus. I want somebody it to simulate on a breadboard and make possible changes if needed. The circuit composed of a step up chopper using PIC18F4520 microcontroller PWM at a different duty cycle. The step-up voltage is from 3.7V to 19V, 18V, 17V etc

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    ...schematic. On this schematic I found out that the keyboard backlit is controller with a PWM from the IT8570E embedded controller (EC): This PWM goes to a mosfet the mosfet enable/disable the connection of the FPC to ground (5V pin is always connected). By changing the PWM the CPU can vary the brightness of LED. Then I checked my motherboard (N71JA rev2

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    ...push-button, 2 line symbol display and 6 relays. Everything connected to a PIC24 microcontroller. PIC has two PWM outputs controlled by joystick and the button controls those 6 relays (chooses witch output gets PWM signal ) at the same time display shows PWM level and current function name(depends of which relay choosed) I have the PCB ready 90%. Ill ship it

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    I want a professional PCB designer to design an 4-layer small PCB based on Allwinner H5 processor in Circuit Maker. (No alti...Ethernet (+ POE enabled) - 1GB DDR3 RAM - 8GB NAND Flash - Size of the board: about 30mm x 40mm - A GPIO port with the following pins: * USB 2.0 x1 * I2C port x3 * UART x2 * PWM out x4 * SD Card (SPI) * Power (5 to 24V input)

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    Help wiring a pwm generator Завершено left

    I need help wiring a pwm generator & understanding what parts I will need. I have a few pictures I’ll attach but what I need is someone to make a diagram I can understand & list/explain what part I’ll need & how to wire them. I have very little to no electrical experience so I’ll need someone to break this down for me

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    asymmetric pwm signal generator Завершено left

    Hello i need asymmetric pwm signal generator circuit,you can have look picture will be full bridge which is meaning voltage going plus zero and minus,positive and negative duty cycle will not be same for more detail please contact with me PLS do not give bid from india or Pakistan

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    Wiring a pwm generator Завершено left

    I need help wiring a pwm generator

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    I would like to control the strength of 5 electromagnets using a PWM output from an Arduino. I need you to make an schematic and BOM for me; then I will do the prototype and test it. The magnet will need to be powered using an external power supply (12V power supply) I need you to use Altium Designer to make the schematic. Magnet Specs: Voltage:

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    ...IC. LEDs are arranged in a circle, like the numbers are on an analog clock. Displayed should be hour, minutes and seconds. There are limitations on what can be displayed, so PWM should be used to help convey some meaningful information. For example - the minute LED should blink once a second to represent both minute mark and seconds mark. Further an

    $184 (Avg Bid)
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    19 ставки
    STM32F407 TrueSTUDIO Expert needed Завершено left

    ...Discovery board, CubeMX, HAL/LL drivers and TrueStudio toolset. I want him to build and explain following sample projects for me: 1. Push Button, LED Blink 2. ADC 3. Three Phase PWM 4. Serial UART Comm You can get these projects from anywhere like GIT or Atollic Examples or your own sample codes. Deliverable: I need approx. 30 mins of live training and

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    ...Freelancers, Happy New Year! I need a device that will allow me to send video and data. Video HDMI (720p) video in from multiple sources and the ability to switch using a PPM/PWM call. This device will need to exploit open 900 MHz, 1.2 GHz and 2.4 GHz, and switch between them if interference is occurring. Since this is a FPV system, low latency is important

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    $10 / hr Ср. ставка
    1 ставки

    ...setup and usage instructions. To demonstrate your knowledge of ESP-IDF, you must include in your bid the correct syntax for using the ESP-IDF function analogWrite() to output a PWM signal with a duty cycle of 75% at 10bit resolution on pin 36. Any bids which do not include a response to this request will not be considered....

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    Project for John Arturo M. Завершено left

    Hi John, I would like to talk to you about a quick project, I need to make changes to a PWM stepper motor driver, we will agree on the price after we chat and you fully understand my needs

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    KNX controller Завершено left

    We need to design a controller for home automation based on ESP8266 that have: A - 2 PWM outputs B - 4 ON/OFF outputs c - to read 2 ON/OFF Switches + 2 Analogue Switches D - Web interface and Rest API's JSON is required

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    ...oraz skryptu w PYTHON na RaspberryPi. Skrypt Python ma za zadanie obsługiwać GPIO, PWM oraz odczyt z czujnika mierzącego temperaturę podłączonego do RasPi. Aplikacja Android ma za zadanie połączyć się z urządzeniem Raspberry PI protokołem UDP i sterować GPIO lub PWM jednocześnie odczytując dane a czujnika temperatury(tutaj może być protokół TCP/IP)

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    Arduino Sine Wave Generator Завершено left

    The project is about developing an Arduino based AC motor control. In a previous project I have tried to use the Arduino to generate a PWM signal, that is later on filtered and amplified to generate a proper sine wave, that can be altered by frequency and amplitude to control a motor. Unfortunately with the current code it turned out, that the Arduino

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    Home Automation system based on STM 32 controller , PCB and C code required . need AC/DC Digital ,PWM,SPWM output required to control Bulb,fan,light,AC socket . Need to Control through ofline switch , Android Application and RF id.

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    design electronic circuit Завершено left

    I need a electronics guy for design circuit to output pwm signal 1- a stable 2- mono stable 3- bi stable

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    STM32L031 firmwaere setup Завершено left

    ...firmware needs to initialize GPIO, ADC and Timers. Then in a main while(1) loop, capture 7 analog values from the ADC (running in DMA mode) and apply a user value to the two Timer PWM outputs. Use the attached STM32 cube configuration file for details on which pins are GPIO/Timer or ADC. Only bid for the job is you have experience with STM32Cube and ST Libraries

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    Arduino PWM driver Завершено left

    I have a set of LED strings that are driven using the AL8805 LED drivers. Each colour of the RGBW chip has it's own AL8805 driver. I need an Arduino solution to manage the colours so they can be selected individually and mixed, so brightness control will be required for the AL8805 drivers. This will allow us to have secondary colours like yellow, cyan, magenta light blue, light green, pink,...

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    Nordic NRF52 Firmware Завершено left

    ...read I2S data from MEMS microphone Has functions to read ADC value for Glucose Monitor Has functions to set a PWM output value for Red, Green, and Blue LEDs. Only used for human indication. 8bit resolution would be fine on the PWM as long as the strobe is kept higher than 30Hz. Want to be able to adjust the clock a bit it is on in case there is

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    Aim of the project is to use PWM to vary the speed of a DC motor and the input capture to measure the speed. The requirements of the system, in order of priority, are: 1. The system should be able to vary the speed of the motor using PWM. 2. Suggest a method to set the speed of the motor, with at least five different speeds (with no load). For example

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    PWM LED dimmer and web app Завершено left

    Need a engineer to help me in realizing a simple but well done LED wifi dimmer. Contact me for more info

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