CNC hardware used in C language executors (1) The available memory capacity of the macro executor is ((custom soft capacity) – (C language executor capacity)) (2) These display devices are VGA graphic devices. “16 colors”, “256 colors”, and “16 grayscale” refer to the number of colors that can be displayed simultaneously on the screen. Applications … Read more
Click the blue text to follow us The summary of embedded system knowledge points (taking the STM32L431 chip as an example) is divided into the following main modules: basic concepts of embedded systems, components of embedded products centered around MCUs, internal hardware modules of MCUs, commonly used assembly data operation instructions, specific processes of embedded … Read more
1. Key Knowledge Points:1. Microcontrollers and their internal structure;2. Microcontroller application systems and development processDifficulties: The concepts of microcontrollers and microcontroller application systemsRecommended Learning Method: Light up an LED with a microcontroller, using the Keil C51 development environment to write the program.2. Learning Tasks: 1. Learn to use the Keil C51 development environment for developing … Read more
Introduction As one of the most talked-about system programming languages in recent years, Rust has attracted many developers with its promise of “memory safety without garbage collection.” However, in practical engineering, especially when building modern web services, APIs, and cloud-native systems, the complexity tax of Rust has become a real issue that many teams must … Read more
On February 15, 1946, the first electronic digital computer ENIAC was unveiled, marking the beginning of the computer era. ENIAC was a vacuum tube computer with a clock frequency of only 100 kHz, but it could perform 5,000 addition operations in one second. Compared to modern computers, ENIAC had many shortcomings, but its emergence opened … Read more
Editor | Xiao Zhi At the North American Open Source Summit held on August 31, Linus Torvalds, the creator of Linux, shared his views on the future of Linux during a conversation with Dirk Hohndel, Chief Open Source Officer at VMware. He stated that if he were hit by a bus, he wouldn’t worry about … Read more