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Hedy

Publish some interesting electronic articles

Joined Joined on  Personal website https://www.ampheo.com/
How to use pot to set delay function of Arduino?

How to use pot to set delay function of Arduino?

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2 min read
What microcontrollers use Yocto?

What microcontrollers use Yocto?

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3 min read
How to design your own FPGA board?

How to design your own FPGA board?

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6 min read
How to put STM32 Blue Pill in runnig mode?

How to put STM32 Blue Pill in runnig mode?

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4 min read
How to attach the sensor to a specimen?

How to attach the sensor to a specimen?

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3 min read
How to connect to WiFi and turn on VNC on Raspberry Pi without mointor?

How to connect to WiFi and turn on VNC on Raspberry Pi without mointor?

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2 min read
How much current does Arduino Nano need to power on?

How much current does Arduino Nano need to power on?

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3 min read
How to place and wire microcontrollers beside each other on PCB?

How to place and wire microcontrollers beside each other on PCB?

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4 min read
How to sent RTC to FPGA board using mainc automatic?

How to sent RTC to FPGA board using mainc automatic?

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4 min read
How to use DMA to BSRR to set/reset leds on STM32 microcontorller?

How to use DMA to BSRR to set/reset leds on STM32 microcontorller?

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3 min read
How do motion sensors detect motion?

How do motion sensors detect motion?

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3 min read
How to remote connect to Raspberry Pi?

How to remote connect to Raspberry Pi?

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3 min read
How to control DC motor with Arduino?

How to control DC motor with Arduino?

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3 min read
How a quartz crystal works in a microcontroller?

How a quartz crystal works in a microcontroller?

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4 min read
How small can an FPGA get?

How small can an FPGA get?

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3 min read
How to wire a momentary switch to STM32?

How to wire a momentary switch to STM32?

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3 min read
How to code and use IMU sensor?

How to code and use IMU sensor?

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5 min read
How to activate simple electronics with a Raspberry Pi?

How to activate simple electronics with a Raspberry Pi?

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3 min read
How to make a clock in Arduino?

How to make a clock in Arduino?

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3 min read
How to meaure resistance on a microcontroller?

How to meaure resistance on a microcontroller?

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4 min read
How many GPIO pins are on the FPGA?

How many GPIO pins are on the FPGA?

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3 min read
How to simulate STM32?

How to simulate STM32?

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3 min read
How to connect Raspberry Pi to wifi using ssh in command line?

How to connect Raspberry Pi to wifi using ssh in command line?

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4 min read
What is the mojar differences between Arduino Uno and ESP32 boards?

What is the mojar differences between Arduino Uno and ESP32 boards?

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3 min read
How i can creat analog input in simulink to work to microcontroller?

How i can creat analog input in simulink to work to microcontroller?

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3 min read
What is Debouncing in FPGA?

What is Debouncing in FPGA?

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4 min read
What is the register unit of a microprocessor?

What is the register unit of a microprocessor?

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2 min read
How to install Samba on Raspberry Pi?

How to install Samba on Raspberry Pi?

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4 min read
How to connect ultrasonic sensor to Arduino Uno32?

How to connect ultrasonic sensor to Arduino Uno32?

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3 min read
How the STM32L476RG Connects to a Laptop?

How the STM32L476RG Connects to a Laptop?

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2 min read
How to troubleshoot STM32 hardware errors?

How to troubleshoot STM32 hardware errors?

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5 min read
How to attach Arduino to 12v button?

How to attach Arduino to 12v button?

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3 min read
How to use external memory with an MCU?

How to use external memory with an MCU?

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3 min read
ADC acquisition method in FPGA

ADC acquisition method in FPGA

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5 min read
What is address bus and data bus in microprocessor?

What is address bus and data bus in microprocessor?

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3 min read
How to connect soil moisture sensor to raspberry pi 5?

How to connect soil moisture sensor to raspberry pi 5?

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3 min read
How to output a variable to console in STM32 debugger?

How to output a variable to console in STM32 debugger?

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3 min read
How to send informarion from LabVIEW to Arduino serial port?

How to send informarion from LabVIEW to Arduino serial port?

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3 min read
Temperature and humidity measurement based on AT89C52 microcontroller

Temperature and humidity measurement based on AT89C52 microcontroller

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5 min read
How to effectively deal with crystal oscillator failure in TM4C129X MCU

How to effectively deal with crystal oscillator failure in TM4C129X MCU

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3 min read
How to expand the number of I/O pins using shift registers or I/O expanders?

How to expand the number of I/O pins using shift registers or I/O expanders?

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2 min read
Design of FIR Extraction Filter Implemented by XC2V1000

Design of FIR Extraction Filter Implemented by XC2V1000

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5 min read
How to use Cargo to cross compile Rust programs for Raspberry Pi?

How to use Cargo to cross compile Rust programs for Raspberry Pi?

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2 min read
The method of outputting PWM pulses from a microcontroller

The method of outputting PWM pulses from a microcontroller

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3 min read
How to solve the problem of MSPM0G3507 chip locking?

How to solve the problem of MSPM0G3507 chip locking?

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5 min read
How to simulate Arduino in Proteus?

How to simulate Arduino in Proteus?

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3 min read
What is an interrupt and how is it used?

What is an interrupt and how is it used?

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2 min read
How to connect multiple sensors to one Arduino Uno serial port?

How to connect multiple sensors to one Arduino Uno serial port?

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4 min read
How to debug FPGA Verilog HDL code?

How to debug FPGA Verilog HDL code?

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3 min read
How can I learn USB communication for STM32?

How can I learn USB communication for STM32?

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3 min read
How to connect sensors with Raspberry Pi GPIO?

How to connect sensors with Raspberry Pi GPIO?

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3 min read
How to implement multitasking scheduling mechanism on a microcontroller?

How to implement multitasking scheduling mechanism on a microcontroller?

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4 min read
How do Hall effect sensors work for speed or position detection?

How do Hall effect sensors work for speed or position detection?

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3 min read
How to build a robot car using an L298N motor driver, DC motors, and Arduino?

How to build a robot car using an L298N motor driver, DC motors, and Arduino?

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3 min read
How to configure ESP32 environment with Arduino?

How to configure ESP32 environment with Arduino?

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2 min read
How to use Systick to achieve microsecond (us) level delay in STM32?

How to use Systick to achieve microsecond (us) level delay in STM32?

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How to Flash Raspberry Pi OS to an SD Card? (Step-by-Step Guide)

How to Flash Raspberry Pi OS to an SD Card? (Step-by-Step Guide)

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2 min read
How to control an LED’s brightness using a potentiometer

How to control an LED’s brightness using a potentiometer

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2 min read
How do timers work in microprocessor systems?

How do timers work in microprocessor systems?

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2 min read
Hardware Implementation of FFT Algorithm Based on FPGA

Hardware Implementation of FFT Algorithm Based on FPGA

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3 min read
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