...раскладываемого в спектр. По умолчанию от 0 до 400 Гц. 6) скорость i2c, по умолчанию 100 кбит P/S Язык программирования не важен: C или Assembler. Если хватит памяти для БПФ на С, то пишите на С если нет, то БПФ можно на assembler. Если необходимы временные задержки то в программе прошу не использовать функцию delay или аналог а делать на таймерах, т.к. необходима
...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
Требуется придумать устройство (или описать ныне существующее), которое будет работать при помощи микросхемы семейства Microchip PIC12F629/675. Язык программирования - Assembler; программу требуется написать в среде MPLAB IDE v8.85/92. Суммарный объем работы: 1. Задача исследуемого электротехнического устройства бытового или инженерного назначения (в
Hi. We are looking for support in coding of nRF52 BLE UART Example from latest SDK. We want to implement PWM signal generation based on ADC input and BLE Command. Note: Developer also having experience on Embedded Linux (Python, Kernel, Driver) of ARM Board will be a big plus for one of our another project. Thanks.
Using Rasperry pi we get angle from mpu6050 IMU Sensor. After getting angle x and y a...IMU Sensor. After getting angle x and y acceleration we determine desired angle for x and y. While we move the platform, system have to enable [войдите, чтобы посмотреть URL], System send pwm data for servo motors. I have PID code for stabilization. This system works like Gimbal.
...limit switch for fully open A limit switch for fully closed. Project: To control opening and closing a sliding door. Need to soft start and stop. So ramp up and down using PWM. The door is only 1000mm full movement. To tell the door when to slow down before it stops I envisage using a either time or a second limit switch for both open and close. The
single phase close loopDC DC boost converter with constant voltage & load variation, control with PI controller (LPC2378 microcontroller) technique, & using PWM and MOSFET. 1) method: (with single loop, mean (VMC_ voltage method control) and 2) with dual loop, mean (CMC_ current method control) and after that compare both results. Perform on the MATALB_
single phase close loop DC-DC boost converter with constant output voltage & load variation, control with PI controller (LPC2378 microcontroller) technique, & using PWM and MOSFET. 1) method: (with a single loop, mean (VMC_ voltage method control) and 2) with a dual loop, mean (CMC_ current method control) and after that compare both results. Perform
This is a basic [войдите, чтобы посмотреть URL] which are needed are 1) GPIO Pin Toggling 2) LED Brightness Control using PWM 3) Proximity Detector 4) Proximity Detector with Lower Power Hardware used is PSoC 5. You have to arrange the hardware by yourself.
We need to do reverse engineering of an ASM code and extract the mathematical algorithm that is checking the Session Key. The software is providing 7 digit number and is waiting for a 5 digit number as a response. After he is using a mathematical functions to check if the provided number is correct. We need to reproduce the algorithm so we can generate "response" codes.
...to go low. Now generate a PMW on one of the outputs (called V_open), this PWM is derived from the measured analogue in. Wait for t_wait milliseconds, than generate a second PWM on the same PWM output (called V_hold), also derived from the measured analogue in. This second PWM voltage should continue as long as the digital in pin is still low. And it
I will provide different codes which I need examined for the execution times and memory usage of three pieces of assembler code running on a simulated ARM Cortex-M3 processor. You will also be required to make changes to the assembler code in order to try to improve performance. Use μVision simulator if possible. You should then make at least two changes
The Project consist of two pa...Capital 5 Arbitrary waveform generation using timer DMAburst feature. The STM32-µc can be programmed with the help of STM MAT-Target. 2) meaure the duty cycle of an input PWM signal in simulink . Note: The work must be done with Simulink or Matlabfunction in Simulink. the budget for this project is up to 70 euro.
...module. PCB must also include voltage regulation as it needs to be connected directly to AC power (110-220V). Each led array needs to be controlled independently by the ESP chip, pwm control is also needed as the LEDs brightness need to be controlled. Job might also be extended to cover for firmware coding, app coding and also integration with Alexa voice
Need assistance finishing to build a PWM code for a PIC24 microcontroller. I have about 80% of the code finished and just need help reviewing it and completing the remaining part of the code in order to run a motor and switch direction when a switch is pressed. Code is being built on MPLABX using XC16 compiler. Thank you in advance.
...couple templates created in Excel that has a step by step instructions on building our assemblies. Assembler must be able to check lines off ass they are completed. Each of the sub categories will need to have a timer associated with it that the assembler can start and stop. Since each part number we build will have separate instructions we need to
Objectives - Design a Class D mid-range amplifier to produce audio signals at mid-range frequencies using the digital audio MOSFETs and digital gate driver ICs. - Use 3-level PWM as the modulation scheme. - The output power should be an appropriate industry standard value to drive a 8 ohm driver. - Design a power supply to drive the amplifier. - Assemble
Hello, I need code to adjust PWM frequency and duty cycle between 2kHz and 25kHz on pins PA15, PA16, PA17, PA18 of SAMD21G18 (Arduino Zero pins 5, 11, 13, 10). The PWM frequency can be the same on all pins, but the duty cycle has to be set individually. It is desirable to have a resolution between 10 and 12 bits for the duty cycle (maybe some of the
...and deliver it to door address according to data sheet provided. Microcontroller specs STM32F205 120Mhz ARM Cortex M3 1MB Flash 128KB RAM 30 mixed-signal GPIO (digital, ADC, PWM) Advanced peripherals: DAC, I2S, I2C, CAN Cellular specs U-Blox SARA U260/U270 (3G) or G350 (2G) Global SIM card This board should be similar to Particle electron(U-Blox) but
i need someone to create project in stm8 for my logic.... I have 10 logic conditions based on 4 interrupts and two out...need someone to create project in stm8 for my logic.... I have 10 logic conditions based on 4 interrupts and two outputs.. Two variables to be stored in eeprom... 1 output is PWM... timer delays to be used for output ON-OFF patterns
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
...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*
This is a part-time position (ok to work on weekends). Pay Rate is $12-$15 depending on skills. Assembly Techs are Responsible for: • Perform visual insertion of components as requested • Ensure that all connections are solder correctly • May be required to perform miscellaneous duties as directed within the scope of the job. Qualifications Include: • 2+ years in manufacturing,...
...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
1. C programming 2. Memory management, runtime organization 3. Libraries 4. Compiler, assembler, binder, loader 5. Garbage collectors 6. Interpreter, Virtual Machines [войдите, чтобы посмотреть URL]~fzbn57/html/lehrveranstaltungen/KSP/ksp-ss18/[войдите, чтобы посмотреть URL] exercises: 5, 6, 7, 8
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.
...array B will fit in such manner that a bitwise AND operation of the two bit arrays will result in nothing but zero's. The code should be optimized for high speed. Written in assembler. Typical array size of the large array: up to 3000x1500 bits Typical array size small array: can be any size. Example 500x300 bits Input: - 2-dimensional array A - 2-dimensional
...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
- 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)
...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
A Freelancer with strong skills in C++ and AVR assembler is needed to write a special file conversion utility. This will be a console type application. The utility will read the AVR assembler .hex file and convert into an Intel-style record based .hex format. Please see attachment.
...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
...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
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
...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)
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
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