Source | Huawei Kirin Embedded engineers are familiar with what a CPU and MCU are, and there is another member that is often mentioned: the DSP.What exactly is a DSP? Let’s explore it through a story!
Background In the game Honor of Kings, at the start of the game, each hero has a health bar above their head. When damaged, the hero’s health decreases, and when close to death, the health bar turns red. Similarly, when using the EasyX library to develop games, we often encounter the need to create health … Read more
(For programmers’ matters bookmark it) Source: Open Source China With the popularity of the sci-fi movie “The Wandering Earth” during the Spring Festival, more and more netizens have developed a strong interest in this film. Especially among developers, the segment of “Twelve Sounds of Spring Festival” in the movie will surely leave a lasting impression … Read more
Postscript: Today is a short comic, mainly intended to illustrate a principle: the key to a clean codebase is not the type of language used, but the people maintaining that codebase. Regardless of how well-designed the codebase is or how advanced the programming language used, if the original principles are not upheld, the end result … Read more
Consistent code style aids in team collaboration and code reviews. The most commonly used style in the industry is Google’s, but in this section, we will explore something different: the coding standards of the curl team, a tool that we frequently use. To briefly introduce curl, it is very useful for transferring data in command … Read more
Machine Heart ReportEditor: Xiao Zhou Karpathy: for fun. A few days ago, Andrej Karpathy, former head of Tesla Autopilot and OpenAI scientist, released a project called “llm.c” that implements GPT-2 training in just 1000 lines of code on CPU/fp32. llm.c aims to simplify large model (LM) training — using pure C language / CUDA, without … Read more
Source | Luo Qiqi / OSC Open Source Community (ID: oschina2013) Previous Valuable Notes Compilation Burning the Midnight Oil: Linux Quick Reference Guide.pdf My Browser Bookmarks Revealed Data Structures and Algorithms Problem-Solving Notes.pdf Download LeetCode Algorithm Problem-Solving C/C++ Version Answers pdf Download LeetCode Algorithm Problem-Solving Java Version Answers pdf Download Job Application Resume Template Collection … Read more
For more exciting technical comics, visit Code Farmer’s Rebirth The postscript: This comic mainly aims to popularize the development history and application scope of programming languages. C Language/C++ has always been the top choice for system-level programming, dominating fields such as operating systems, compilers, networks, databases, and high-performance server-side software. Perhaps in the future, Rust … Read more
(Click the public account above to quickly follow) Source: oschina www.oschina.net/news/87778/2017-embedded-market-study The global electronics media group AspenCore released the 2017 Embedded Market Research Survey Report, with respondents mainly from North America (56.3%), Europe (25.2%), and Asia (10.6%). The complete report consists of 102 pages, and the download link is (http://m.eet.com/media/1246048/2017-embedded-market-study.pdf). Below are some slides extracted … Read more
During the New Year, C Language reunites with many friends. Everyone is working hard in different places, and it’s rare to meet each other. When they gather for a meal, everyone is very happy. When Java mentions TIOBE, C Language, who is drinking, becomes excited. It has been ranked second there for many years, and … Read more