first principles physics

Some of the plots in Keigo Higashino's series of the great detective Galilo involved the principles of physics, but not all of them were correct. For example, in the novel " The Great Detective ", Sherlock Holmes used a physical principle called " Coulomb Force " in his reasoning process. This principle meant that the interaction force between two charged objects was related to their electric charge and distance. However, the principle described by Holmes in the novel was not completely correct because the Coulomb force was not only related to the amount of electric charge, but also related to the polar nature of the charged object. In addition, in the novel " The Sacrifice of Suspect X ", the protagonist Ishikami protected the victim through a physical principle called " Lorentz Force." The principle was that when an object vibrated, the energy it exerted would form an attractive force that prevented other objects from approaching it. However, the principle described in the novel is not completely correct because when an object vibrate, the energy it applies does not exist in the form of attraction but in the form of vibration. Although some of the plots in Keigo Higashino's Galilean series involved the principles of physics, not all of them were correct.

The killer's principles differed from work to work. In some works, killers might adhere to the principle of only killing specific targets. For example, some killers only killed pests in society; some killers followed the principle of attacking must defend; some killers would stick to the principle of not killing police officers. In some stories, killers were originally cold and ruthless, but they might violate the principles of killers because of certain special experiences, such as protecting a girl who had been killed. From then on, they began to think about the meaning of life. In addition, some works would have characters who adhered to the principles of assassins and glory. Watching Léon: The Assassin wasn't satisfying enough. Everyone is welcome to click to read the novel!

The principles of cultivation involved many aspects. First of all, from the perspective of consciousness, human consciousness is divided into unconscious, subconscious, and consciousness, namely the eighth consciousness, Alaya consciousness, the seventh consciousness, and the sixth consciousness. The eighth consciousness, Alaya consciousness, had the function of collecting and remembering. It would collect information about all external things, and this information would affect one's cognition and behavior. The seventh consciousness was related to the sense of self and would affect one's consciousness. From the perspective of life patterns, there was no accident in life. Everything was inevitable. Life situations were projected by life patterns, just like how film determined images. And cultivation was to adjust the life pattern of this bottom level to change the circumstances of life. In terms of specific cultivation methods such as chanting scriptures, one was to understand the wisdom of Buddha and the meaning of cultivation through the scriptures. The second was to use the form of chanting scriptures to control one's mind, change one's state of mind, and correct one's delusional mind. The purpose of cultivation methods such as chanting Buddha or Sanhuohua was to become Buddha. The chanting of the Buddha's name was a path of cultivation. It was a combination of self-cultivation and cultivation of other forces. For example," like a mother remembering her son, like a son remembering her mother ", the Buddha would chant to all living beings, and all living beings would chant to remember the Buddha. Then, they would definitely see the Buddha and become a Buddha. When the Buddha's name was mentioned, all the troubles would naturally be stopped. In addition, cultivation also involved the cultivation of one's nature. For example, by reducing unnecessary social interaction, getting close to nature, trying static activities such as calligraphy, meditation, yoga, learning the wisdom of traditional Chinese culture, and paying attention to health preservation, one could achieve inner peace and calmness, reduce troubles, and improve concentration, thus achieving the purpose of cultivation. "Who told him to cultivate!" The novel is equally exciting. Everyone is welcome to click and read it!

Computer principles covered many aspects: ** 1. Basic operation mode of the computer ** 1. ** The three steps of hardware input, calculation, and output ** - Computer hardware was made up of a large number of integrated circuits (IPs), and the pins of the IPs were used for input and output. The normal operation of a computer required three steps: input, operation, and output. First of all, the computer itself could not generate information and needed external data (input). Second, the computer had to process and calculate the input data (operation), which was its core value. Finally, the processed data had to be displayed (output) so that the user could know the result. These three steps were closely linked and were indispensable. 2. ** The Essence of Software-A Collection of Orders and Data ** - The essence of a program was a collection of instructions and data, and it had nothing to do with the complexity of the program. An instruction was a command that controlled the computer to input, calculate, and output. The data in the program is divided into input data that is the object of instruction execution and output data that is obtained from the result of instruction execution. For example, in a personal computer, the content of an executable program file with the.Exe extension was a list of values. Each value was either an instruction or data. 3. ** The difference between computer processing and human thinking habits ** - The computer used numbers to represent all information, which was different from human thinking habits. For example, humans used "blue" and "red" to describe colors, while computers used numbers. For example,"0,0,255" represented blue, and "255,0,0" represented red. The computer would first convert the text into the corresponding numbers (character codes) before processing. ** 2. Computer structure composition ** 1. ** Internal and External Storage ** - The internal and external memory was a component that realized the memory function. It was used to store the calculation program and various data involved in the calculation. 2. **CPU structure and functions ** - ** Arithmetic Unit **: It is composed of an arithmetic logic unit, ALU, general purpose register, and data temporary register. The program status word register accepts the commands of the controller and performs actions. It is responsible for the processing and processing of data, namely the arithmetic and logic operations of data. - ** Controller **: Composed of program counter PC, instruction register AR, address register AR, data register Dr, instruction translator, etc. It is responsible for analyzing the control information specified by the program, controlling and coordinating input and output operations or memory access. - ** Register Group **: The register function is to store the binary-code. It is composed of flip-flops with storage function. Registers, buffer, and memory were in close proximity to the CPU. The closest to the CPU was the register, then the buffer, and finally the memory. When the CPU operated, it first read the data from the hard disk into the memory, and then read the data that was about to be used into the register. The CPU prioritized reading and writing the register, and then the register exchanged data with the memory. The buffer existed between the register and the memory, because frequently manipulating the same address data in the memory would affect the speed, and the extraction speed from the buffer was much faster than the memory. - ** bus **: It is the common channel for the CPU, memory, input and output devices to transmit information. The components of the host are connected through the bus, and the external devices are connected to the bus through the corresponding interface circuit. ** 3. Concepts related to commands and programs ** 1. ** Command ** - An instruction was the smallest unit of program control for a computer. The collection of all instructions was called the computer's instruction system. 2. ** Program ** - A program is a set of instructions written in a certain language to complete a specific task. ** 4. Concepts related to the finite-state machine ** 1. ** Basic Concepts ** - The finite-state machine (FSM) was also known as the synchronous finite-state machine. All the state jumps were performed under the effect of the clock, and the number of states was limited. Each state represents an event, and going from one event to another is called a state jump or transition. 2. ** Constitution and expression ** - It is composed of a state register group and a combination logic circuit. The state register group has k bits, that is, there are k state register, and the state is encrypted into k bits, which can represent multiple unique states. The input has m bits and the output has n bits. The trigger condition for a state change is the arrival of the rising edge of the Clock signal. According to whether the output is related to the input conditions, it can be divided into Moore state machines (the output of the combination logic only depends on the current state and has nothing to do with the input state) and Mealy-type state machines (the output depends not only on the current state but also on the input state). "A Short History of the Future: Legends of the Intelligent Era" was equally exciting. Everyone was welcome to click and read it!

The primitive principle was the jungle principle. Under this principle, personal interests came first, showing the characteristics of strong meat and weak food. The novel " Primitive Law " is equally exciting. Everyone is welcome to click and read it!