Camera BSP GPIO I2C PMIC Knowledge Points

Camera BSP GPIO I2C PMIC Knowledge Points

Learn Lifelong Together, Here is Programmer Android Recommended classic articles, through reading this article, you will gain the following knowledge points: 1. Introduction to GPIO 2. Overview of I²C Bus 3. Overview of PMIC 4. Reflection 1.Introduction to GPIO GPIO: General Purpose Input Output GPIOs are I/O pins that provide peripheral connections to the MSM™ … Read more

Understanding the I2C Bus: Key Concepts and Applications

Understanding the I2C Bus: Key Concepts and Applications

I2C (Inter-Integrated Circuit) communication bus is a key component in embedded system design. Its flexibility and high efficiency make it popular in advanced applications. This article aims to provide an in-depth analysis of the I2C communication bus, including its basic concepts, features, communication protocols, as well as advanced applications and best practices in different scenarios. … Read more

The First Sin of I2C: Understanding Common Issues

The First Sin of I2C: Understanding Common Issues

The Seven Deadly Sins, seven sins in Catholicism, abbreviated as the Seven Deadly Sins. The term ‘sin’ refers to the source or root of something. In Catholic doctrine, it is stated that “according to John Chrysostom and Pope Gregory I, we can discern the major evils that believers often encounter.” Here, ‘major’ means that these … Read more

North China Industrial Control ETC System Embedded Computer Solution

North China Industrial Control ETC System Embedded Computer Solution

Thanks to government policy support and market demand, the ETC system has been widely applied and popularized in highway and urban scenarios. Actively deploying in the field of intelligent transportation, North China Industrial Control has created an embedded computer solution for the ETC system, ensuring smooth travel on highways. 1 Development and Technological Innovation in … Read more

Power Supply Design for Ship Integrated Control System Based on VICOR Module

Power Supply Design for Ship Integrated Control System Based on VICOR Module

:Click↑“Wanyi Selected” Subscribe to the Leading Media in the High-Reliability Power Supply Industry Wanyi Selected—The Leading Media in the High-Reliability Power Supply Industry Here you will find technical insights on power supplies, analysis of industry trends, introductions to the latest power supply products, and many power supply experts sharing their technical experiences with you. Follow … Read more

Open Source! Original Examples of HK32F030 Series MCU Revealed

Open Source! Original Examples of HK32F030 Series MCU Revealed

HK32 MCU Forum:https://bbs.21ic.com/iclist-1010-1.html*Reading Instructions: The following application cases are briefly introduced; for detailed evaluation processes and related source code, materials, etc., please copy the original link into your browser to view. 01 Collection of HK32F030M Series MCU Example Codes https://bbs.21ic.com/icview-3236132-1-1.html Basic Examples: 1. Project Template: HK32F030MF4P6_Fwlib-Template.zip2. GPIO Output: Using Firmware Library to Light Up LED.zip3. … Read more

Microcontroller Buzzer Happy Birthday Programming

Microcontroller Buzzer Happy Birthday Programming

Microcontroller buzzer happy birthday programming #include #define uint unsigned int #define uchar unsigned char sbit speaker=P1^0; // The learning board provided by the school requires two I/O ports to control the buzzer. However, most learning boards control with one I/O port. sbit speaker1=P1^1; // If your board controls with one I/O port, this line can … Read more

Comprehensive STM32 Microcontroller Practical Tutorial

Comprehensive STM32 Microcontroller Practical Tutorial

Course Details: This course mainly introduces the development process, methods, techniques, and design concepts of STM32 microcontroller application systems through typical examples. It combines software and hardware, presenting the material in a clear and understandable manner. The course covers various technologies in microcontroller development through 26 module examples, including microcontroller interface expansion, memory expansion, input/output … Read more

Getting Started with STM32 DSP Library

Getting Started with STM32 DSP Library

Getting Started with STM32 DSP Library As an embedded development engineer, sometimes we need to perform complex mathematical operations on microcontrollers. Don’t worry, the STM32 DSP library is designed to solve this problem! This article will quickly guide you through getting started with the STM32 DSP library to easily perform efficient mathematical calculations. What is … Read more