Friends with a bit of computer knowledge must know that computers only recognize 0 and 1. Back in the day, to write a program, you had to use 0 and 1, haha, cool, right? So, the admiration for programmers might have originated from that time. Later, people found it too inconvenient to write programs using … Read more
If a large embedded project does not implement fault tolerance design, can you imagine what the consequences would be? Experienced friends can certainly think of countless bugs in such projects, and some bugs are very difficult to trace. Today, let’s discuss some common fault tolerance design methods in embedded code. Using Assertions (Assert) What is … Read more
Hello everyone, today we are going to talk about the “static star” in C++ — <span>static</span>. This keyword seems simple at first glance, just six letters, but it plays multiple important roles in C++, involving different semantics for variables, functions, and classes. If you still regard <span>static</span> merely as a synonym for “static variable”, then … Read more
This article is an excellent piece from the Kanxue Forum. Author from Kanxue ForumID: Avacci This topic originates from the third question of the Kanxue Advanced Research Class 3W in September. The target app has a very simple interface. Clicking the “CHECK” button will continuously print the encrypted string below. The goal is to analyze … Read more
Follow+Star Public Account, don’t miss out on exciting content Author | strongerHuang WeChat Public Account | strongerHuang To make it easier for everyone to review articles on their phones while commuting or running errands, I have carefully organized this tutorial column: Embedded Tools | What are the commonly used IDEs for Microcontrollers? Embedded Tools | … Read more
Source丨AuthorizedReprinted from Embedded and Linux Matters (ID: gh_748eaf2209b0) Author丨Zhong Yi Introduction As a qualified programmer, it is impossible not to write bugs. How can we spend the least amount of time fixing bugs? By using some static analysis tools during the coding phase, we can often achieve more with less effort and reduce the bugs … Read more