Follow+Star Public Account, don’t miss out on wonderful content Author | strongerHuang WeChat Public Account | strongerHuang Some readers do not want to change the version of Keil MDK but wish to upgrade to a higher version of the compiler. For example: using Keil MDK version V5.32, the default compiler version is V6.14.1. If I … Read more
Click the blue text to follow us In today’s wave of industrial intelligence, PLC (Programmable Logic Controller) plays a crucial role as a core tool in the field of industrial automation. Through PLC programming, industrial production lines can achieve intelligent and precise control, thereby improving production efficiency, reducing costs, and realizing the goal of intelligent … Read more
The PLC Instruction List (IL) and assembly language have significant differences in programming. Here is a detailed comparison of the two: 1. Definition and Use• PLC Instruction List (IL): • It is a commonly used text-based programming language in PLC (Programmable Logic Controller) programming. • It represents control programs in a list of instructions similar … Read more
As a programmer, what was the first programming language you encountered and learned? According to the “2021-2022 China Developer Survey Report,” the long-established 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 precise, but it is … Read more
In the early days of programming, most applications were partially or entirely written in assembly language. They had to adapt to small memory and run efficiently on slow processors. As memory capacity increased and processor speeds rapidly improved, programs became increasingly complex. Programmers also turned to high-level languages such as C, FORTRAN, COBOL, which offered … Read more
1. Write a program to implement the logic function “P1.4=P1.0∨(P1.1∧P1.2)∨P1.3” using bit manipulation instructions. MOV C,P1.1 ANL C,P1.2 ORL C,P1.0 ORL C,P1.3 MOV P1.3,C 2. Write a program that jumps to the LABLE storage unit if the contents of accumulator A meet the following conditions. Assume the unsigned number is stored in A. (1) A≥10; … Read more
Some rankings can remain unchanged for centuries, like the eight great masters of the Tang and Song dynasties.The names of Han Yu, Liu Zongyuan, Ouyang Xiu, Su Xun, Su Shi, Su Zhe, Zeng Gong, and Wang Anshi will never be replaced. Some rankings are updated annually, such as the annual box office ranking of movies. … Read more
Author: Ruan Yifeng Link:http://www.ruanyifeng.com/blog/2018/01/ Code Farmer’s Way High-Quality Technical Article Directory of Code Farmer’s Way (Click Me) About Code Farmer’s Way (Click Me) Learning programming is essentially learning high-level languages, which are designed for humans. However, computers do not understand high-level languages; they must be converted into binary code through a compiler to run. Knowing … Read more
Chinese High-Speed Rail Goes Global – Achievements of the Railway Institute for the Future – Click the blue text above to follow the official WeChat account of the Academic Affairs Office of Xi’an Railway Technician College – 1. Introduction The C language is a computer programming language. It possesses the characteristics of both high-level languages … Read more
