In a project, during the later stages of software development, the leadership proposed new requirements based on Client A’s requests to adjust some display information, while the overall logic remained largely unchanged. After accommodating these new requirements, Client B also raised new requests, requiring some customization of logic and display information. At this point, someone … Read more
Publicity for Information Security, Enlightenment of Information Security Knowledge. Add WeChat group to reply to the public account: WeChat Group; QQ Group: 16004488 You can get free materials by joining the WeChat or QQ group:Learning Tutorials Tutorial ListSee the bottom menu of the public account Assembly language (assembly language) is a low-level language used for … Read more
Organizer | Zheng LiyuanProduced by | Programmer’s Life (ID: coder_life) According to the “2021-2022 China Developer Survey Report”,the historically significant Assembly language is the most disliked programming language among programmers (37%), followed by C++ (17%) and C (16%). As a machine-oriented programming language, Assembly language is indeed very detailed, but it is not very friendly … Read more
1. Statement Format of Assembly Language The source program written in assembly language consists of many statements (also known as assembly instructions). Each statement consists of 1 to 4 parts, and its format is: [Label] Instruction Mnemonic [Operands] [; Comment] The parts in square brackets can be present or absent. Each part is separated by … Read more
In today’s fast-evolving world of smart technology, parking lots are becoming “smart” as well. Using Python, we can easily create some small tools to help us manage and optimize the use of parking lots. This article will take you into the world of Python, showing you how to write some simple code to transform your … Read more
Follow+Star Public Account, never miss exciting content Editor | strongerHuang WeChat Public Account | Embedded Column uC/OS can be considered a classic RTOS, early on when we searched for RTOS learning resources online, most of the information was about uC/OS, and there was little mention of other RTOS (other RTOS, such as FreeRTOS, RT-Thread, etc., … Read more
In our country, very few friends in embedded programming have graduated from formal computer science programs; most come from automatic control or electronics-related majors. These individuals have strong practical experience but lack theoretical knowledge. A large portion of those who graduated from computer science programs tend to work on online games or web pages, higher-level … Read more
Embedded devices need to set parameters during operation, which is often accomplished by a PC. A communication protocol must be designed for both parties, with three representative protocols as follows: As can be seen from the table above, embedded devices generally have limited memory and computational performance, so fixed binary is the preferred communication protocol. … Read more
Follow+Star Public Account, don’t miss out on exciting content Source | Internet Embedded development often requires communication in various scenarios, making communication protocols essential. The three representative communication protocols are as follows: As can be seen from the table above, embedded devices generally have limited memory and computing performance, so fixed binary is the preferred … Read more
Embedded development often requires communication in many scenarios, making communication protocols essential. The three representative communication protocols are as follows: As seen in the table above, embedded devices generally have limited memory and computational performance, so fixed binary is the preferred communication protocol. 1. Simplicity Ensure that the protocol is a simple solution; obscure and … Read more