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汇编语言 2.4 2.5 2.6 物理地址与8086CPU
2.4 物理地址所有的内存单元构成的存储空间使一个一维的线性空间，每一个内存单元在这个空间中都有唯一的地址，我们称这个唯一的地址为物理地址。…
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汇编语言 2.1 2.2 通用寄存器, 与几条简单的汇编指令
汇编 第二章：一个典型的CPU由运算器、控制器、寄存器等器件构成，这些器件靠内部总线相连。相对的，外部总线实现CPU和主板上其他器件的联系。 运算器进行信息处理寄存器进行信息储存控制器控制各种器件进行工作内部总线连接各种器件，在它们之间进行数据的传送…
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汇编语言第一章总结
汇编 第一章 小结：…
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LA3.2 The Nullspace of A
The Nullspace of A The nullspace $N(A)$ consists of all solutions to $Ax=0$. These vectors $x$ are in $R^n$.…
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PCB1.1 - Squence unpacking, Star syntax, deque, yield, Keeping the Last N Items, Finding the Largest or Smallest N Items, and Implementing a Priority Queue
About the titlePython - Cookbook study CHAPTER 1 - Data Strucutres and Algorithms - PCB1 for shortSomething to say before everything beginsI plan to have a python cookbook study (David Beazley & Brian K. Jones). Aim to have a deeper understanding Python...…
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Python - Binding and the Static, Class, Abstract Method
Something about parameter bindingFunction is stored as the attribute of class, as you can see in the code followed.class Pizza(object): def __init__(self, size): self.size = size def get_size(self): return self.sizeprint(Pizza.get_size)Y...…
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Vector Spaces and Subspaces
Summarized from ‘Introduction to Linear algebra’ from Gilbert Strang.Definition of The Vector SpacesVector space is a very important concept, which is denoted by $R^1, R^2, R^3 … R^n$, which consists of a a whole collection of vectors. For example, $R^5$ co...…
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Inverse Matrices
Something to note The matrix A is invertible if there exists a matrix $A^{-1}$…
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The Adjacency Matrix
Define an Adjacency MatrixHere, I want to define a matrix to show the graph or a network which has four nodes. As you can see in the Figure.This is a 0-1 matrix with sij = 1 when nodes i and j are connectd by an edge.$$S_{ij} = \begin{bmatrix} 0 & 1 &...…
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Restart My Calculus Learning
I have decided!…