What is the Embedded Engineering Roadmap? In simple terms, it is an open-source learning roadmap designed to provide a “one-stop” skill checklist for those interested in embedded development, whether they are newcomers or seasoned professionals. • Comprehensive Perspective: It integrates three major areas: hardware, software, and soft skills, helping you see the complete path from … Read more
Follow+Star publicnumber, don’t miss the wonderful content Source | Big Orange Crazy Embedded Embedded development with IAP/OTA functionality has become a standard feature for most products. This year, let’s discuss and compare several IAP and OTA solutions! 📖 Introduction In the world of embedded development,IAP (In Application Programming) technology is one of the core skills … Read more
🔧 In-Depth Analysis of Embedded IAP/OTA Upgrade Technology: From Principles to Practice 💡 Technical Knowledge Sharing | Click the blue text above to learn more practical skills in embedded programming👍 If you find this article helpful, feel free to like and follow 📖 Introduction In the world of embedded development, IAP (In Application Programming) technology … Read more
Name: LCD1602 Module Driver Code Design in Verilog for Quartus Development Board Software: Quartus Language: Verilog Code Function: Design of the LCD1602 module driver code 1. Using Quartus software 2. Using Verilog language 3. Input two sets of 16-bit binary data, allowing the LCD1602 to display the string “consume” along with the first group of … Read more
1. Instruction Overview <span>BOUND</span> instruction is used to check whether an array index (subscript) is within predefined boundary limits. It is a hardware-supported mechanism for array boundary checking, designed to prevent programs from accessing memory outside of the array, thereby enhancing program robustness. If the check fails, the processor will generate an interrupt (exception), which … Read more
1. BCD and Hexadecimal Conversion The test code is as follows: #include <stdio.h> #include <string.h> // Convert BCD to hexadecimal unsigned char bcd_to_hex(unsigned char bcd) { return ((bcd >> 4) * 10) + (bcd & 0x0F); } // Convert hexadecimal to BCD unsigned char hex_to_bcd(unsigned char hex) { return ((hex / 10) << 4) | … Read more
Gauss (Carl Friedrich Gauss) is known as the “Prince of Mathematics”, showing extraordinary mathematical talent from a young age, and his contributions have profoundly influenced various fields such as mathematics, physics, and astronomy.. In 1784, Gauss was only seven years old. On that day, the teacher assigned a task to the students in class to … Read more
In embedded development, do you often encounter the dilemma: the device has limited memory, and you want to use JSON, a universal data format, but are deterred by the “bulkiness” of mainstream libraries? Don’t worry, today I will introduce a lightweight JSON parsing/generating library specifically designed for resource-constrained scenarios—tiny-json, allowing you to easily handle JSON … Read more
STM8 microcontroller has multiple timers, among which TIM1 is a high-performance timer (16-bit), with the most powerful functionality. There are a total of 46 library functions related to it, covering function types that generally apply to other timers, with a few being unique to it. All functions are presented in parts, and this is the … Read more
Follow + star our public account to not miss exciting content Source | Embedded Intelligence Bureau Today, I would like to share a firmware versioning method for microcontrollers that I frequently use. I believe some friends, when starting at small companies, typically encounter version definitions like V1, V2, etc. However, as projects iterate and software … Read more