Licky's Column

The difference between single-core processor and FPGA

by Licky Li

The difference between single-core processor and FPGA

The differences between a single-core processor and an FPGA (Field Programmable Gate Array) are as follows: Single-core Processor: General-purp...

What are the differences between ultrasonic sensors and infrared sensors in practical applications?

by Licky Li

What are the differences between ultrasonic sensors and infrared sensors in practical applications?

In practical applications, there are the following differences between ultrasonic sensors and infrared sensors: Detection principle:The ultrasonic ...

Steps to Design a Minimal Microcontroller System

by Licky Li

Steps to Design a Minimal Microcontroller System

The following are the detailed steps to design a minimal microcontroller system: Choose the microcontroller: Analyze your requirements and se...

A Guide to Designing a Minimal Microcontroller-Based System

by Licky Li

A Guide to Designing a Minimal Microcontroller-Based System

Here is a detailed guide on designing a minimal microcontroller-based system: Microcontroller Selection: Consider factors such as processing ...

How to use PIC microcontroller to control robot arm?

by Licky Li

How to use PIC microcontroller to control robot arm?

Controlling a robot arm based on a PIC microcontroller typically involves the following steps: Sensor Input: Use various sensors like encoder...

The RF module implements RF communication between Arduino

by Licky Li

The RF module implements RF communication between Arduino

When using an RF module to implement RF communication between Arduinos, the following general process is involved: First, select a suitable RF mod...

Nano Development Board Programming

by Licky Li

Nano Development Board Programming

The Nano Development Board is a commonly used microcontroller board. Programming it typically involves the following steps: Choose a programming ...

The differences between ADC and DAC converters

by Licky Li

The differences between ADC and DAC converters

ADC (Analog-to-digital converter) is a device that converts an analog signal into a digital signal. It samples the analog input at regular interval...

7 common circuit board welding processes and their characteristics

by Licky Li

7 common circuit board welding processes and their characteristics

Here are 7 common circuit board welding processes and their characteristics: Manual Soldering: Characteristics: Allows for flexibility in sold...

GSM PCB antenna reference design : Best practices and tips

by Licky Li

GSM PCB antenna reference design : Best practices and tips

GSM PCB antenna reference design is a critical aspect of wireless communication. Antennas are essential components of any wireless system, and thei...

How to Design a Multilayer Stack Plan?

by Licky Li

How to Design a Multilayer Stack Plan?

Here are the steps to plan a multilayer stack: Determine Requirements: Understand the electrical, signal integrity, power distribution, and ther...

7 types of ordinarily used electronic test instruments

by Licky Li

7 types of ordinarily used electronic test instruments

Here are 7 types of commonly used electronic test equipment: Oscilloscope: Used to observe and analyze electrical waveforms. Multimeter: Measur...