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Hedy

Publish some interesting electronic articles

Joined Joined on  Personal website https://www.ampheo.com/
How to make an old wash machine work with Raspberry Pi 4?

How to make an old wash machine work with Raspberry Pi 4?

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4 min read
What do I need to learn Arduino?

What do I need to learn Arduino?

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3 min read
How to tell if I bricked my microcontroller board?

How to tell if I bricked my microcontroller board?

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4 min read
How to implement FFT algorithm in FPGA?

How to implement FFT algorithm in FPGA?

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4 min read
What is the R pin on the STM32 Blue Pill?

What is the R pin on the STM32 Blue Pill?

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3 min read
How to check proxymity sensor with voltmeter?

How to check proxymity sensor with voltmeter?

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2 min read
How to configure Raspberry Pi networkmanager with multiple static ip and dynamic ip?

How to configure Raspberry Pi networkmanager with multiple static ip and dynamic ip?

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2 min read
How to connect buzzer to Arduino?

How to connect buzzer to Arduino?

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2 min read
What is FPU in microcontroller?

What is FPU in microcontroller?

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How to drive I2C pins with FPGA?

How to drive I2C pins with FPGA?

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3 min read
How to code MPU-6050 on STM32CubeIDE?

How to code MPU-6050 on STM32CubeIDE?

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4 min read
Which sensor is for light touch?

Which sensor is for light touch?

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How would i display sensor results to Raspberry Pi webpage?

How would i display sensor results to Raspberry Pi webpage?

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4 min read
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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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
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