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
When discussing data types in Python, we must start with the standard data types. The standard data types in Python are as follows: Numeric Types: Numeric data types are used to store numerical values. They are immutable data types, meaning that changing a numeric data type will allocate a new object. In Python 2.X, there … Read more
Click on the above “Beginner Visual Learning”, choose to add “Star” or “Top” Important content delivered promptly 1. Bubble Sort 2. Method to calculate x to the power of n 3. Calculate a*a + b*b + c*c + … 4. Calculate factorial n! 5. List all files and directories in the current directory 6. Convert … Read more
1. Introduction: As of January 1, 2020, the official Python website has stopped maintaining the Python 2.7 version. The official recommendation is to use the Python 3.X series (not backward compatible with Python 2.X versions). This has angered many Python 2.X enthusiasts (however, Python 3.X is the trend of the future). I personally recommend using … Read more
Follow 👆 the public account and reply "python" to get the zero-based tutorial! Source from the internet, please delete if infringed. For those who are new to Python, whether it’s for web scraping or AI development, many say that Python is a simple language, and learning more is always beneficial. Below is a record of … Read more
Follow 👆 the public account and reply 'python' to receive a zero-based tutorial! Source from the internet, delete if infringing 1. Introduction to Python [TutorialHow to receive at the end of the article!!] [TutorialHow to receive at the end of the article!!] 1. Why Learn Python? Before learning Python, don’t worry if you have no … Read more
