bx fonts

This chapter mainly describes what is [BX] and loop (loop) instruction how to use, loop and [BX] how to combine, what the paragraph prefix is what ghosts, and how to use the paragraph prefix. 1, [BX] concept [BX] and [0] similar, [0] indicates that the memory unit offset address is 0. To fully describe a memory unit, y

1.[BX] and memory unit[BX] refers to the segment address in the DS, offset address in BX in the memory unit2.loopUsed to describe loops3. We define the descriptive symbol "()"Register: (ax/al) represents the contents of the Ax/al registerSegment Register: ((DS) *16+ (BX)) indicates that the segment address is DS conten

5.1 [BX] and [0] Similar [0] Indicates the offset address length, the segment address is default in BS, However [0] in debug is not the same as in ASM, [0] in ASM after ML will become the value of 0 To solve MOV ax,[1] after AXM compiled into MOV ax,1; can be written mov ax,ds:[1] Four kinds: mov Al,[0];mov al,ds:[0];mov Al,[bx];mov DS:[BX] Loop: Related to Loo

MOV Ax,[0] put an internal deposit element to register AX, memory unit length 2 bytes, offset address 0, segment address DSMOV Al,[0] put an internal deposit element to register AL, memory unit length 1 bytes, offset address 0, segment address DSSo: To describe a memory unit, you need 1.ds and offset address 2. Memory Unit length[BX] also represents a memory unit, offset address in the register BX justWe us

[BX]Because in the compiler mov ax,[0] instruction will be considered by the compiler to be MOV ax,0 so introduced the concept of [BX]mov [bx],ax means to assign the value of the (DS) *16+ (BX) memory location to Microsoft Dynamics AXUse the same as before Ds[address]Small Tips1 ;How to use [

Jump instruction is used to implement the program flow jump, in the ARM program there are two ways to achieve the program flow jump: (1) use special jump instructions. (2) write the jump address value directly to the program counter PC. By writing the jump address value to the program counter PC, you can achieve any jump in the 4GB address space, and use it together before jumping MOV LR, PC

Getting started with crazy summer vacation Study Notes (4) -- [BX] and loop commands Reference: Chapter 5th of Assembly Language 1. [BX] MoV Al, [1] In debug, data in BS: 1 is assigned to Al, but data in BS: 1 is not assigned to Al in MASM, instead, [1] is considered to be 1 assigned to Al. If you want to implement mov Al, [1] In debug, you need [BX] In MAS

To find the root of the equation ax^2+bx+c=0, consider respectively: 1, there are two unequal real roots 2, there are two equal real roots # include "C language" to find the root of the equation ax^2+bx+c=0, respectively, consider: 1, there are two unequal real roots 2, there are two equal real roots

[BX] and [0] somewhat similar, [0] represents a memory unit, its offset address is 0, the same [BX] also represents a memory unit, its offset address in BX.Loop, the English word "loop" has a circular meaning, obviously this instruction is related to the loop.We agree that the symbol idata represents a constant, one thing to note here is that it is not possible to send a idata data directly into the segment

// Obtain the root of the quadratic equation ax2 + bx + c = 0. The values of coefficients A (a = 0), B, and C are input by the keyboard. # Include # Include Using namespace STD; // Root Float get_x (float a, float B, float C) { Float x1, x2, X; If (B * B-4 * a * C { Cout } Else if (0 = B * B-4 * a * C) { X = (-B)/2/; Cout } Else { X = SQRT (B * B-4 * a * C ); X1 = (-B + x)/2/; X2 = (-B-x)/2/; Cout } Return 0; } Void main () { Flo

A middle school student asked me how to find the root of the quadratic equation of one yuan over the past few days. I was so stupid that I didn't know where to start. At that time, I remember that I could never remember the formula, during the examination, it took a lot of time to calculate the formula. The formula calculated from the results is often less than the plus or minus sign. Calculate the formula again this time, As a result, the student said that this formula was very familiar and fou

[BX] indicates a memory unit, and its offset address is in BXMoV Al, [BX]The description symbol () to indicate the content in a register or memory unit.The agreed idata symbol represents a constant.Loop labelWhen the CPU executes the loop command, there are two steps: 1. (CX) = (CX)-1; 2. judge the value in CX. If it is not zero, it is transferred to the label to continue execution, otherwise, execute the f

The solution of ax^2+bx+c=0 equation is obtained by C language.#include #include #define M 0.000001int main (){float a,b,c,x,x2,n,q,p;scanf ("%f%f%f", a,b,c);N=b*b-4*a*c;if ((a{x= (-c)/b;printf ("%f", X);}else if ((n{x= (-B)/(2*A);printf ("%f", X);}else if (n>0){X= ((-B) +sqrt (n))/(2*A);X2= ((-B)-sqrt (n))/(2*A);printf ("%f\n%f", x,x2);}Else{q= (-B)/(2*A);P=sqrt (-N)/(2*a);printf ("%f+%fi\n", q,p);printf ("%f-%fi\n", q,p);}}Solving the ax^2+

Find the root of Equation ax^2+bx+c=0 # include "C language" to find the root of equation ax^2+bx+c=0

This article comes from: http://baike.baidu.com/view/6159.htm8086 has 14 16-bit registers, which can be divided into (1) General registers, (2) instruction pointer, (3) mark register and (4) segment register. There are 8 General registers, which can be divided into two groups. One is the data register (4), the other is the pointer register and the address register (4 ). as the name suggests, general-purpose registers are those that you can use as needed. modifying their values usually does not h

Reproduced from: http://www.cnblogs.com/bicker/p/3669176.html In our game development process, in part of the mobile phone running games, there are problems with the loss of fonts, the problem of the phone seems to be used are Qualcomm chips. The unity of use is version 4.2.0, Ngui is the 3.4.9 version. In unity of the Forum and unity answer to find the cause of the problem and solutions for a long time, and later in the CSDN to find a blog post, whic

First step We download the TFT format of the font into the memory card, it must be the TFT format card Second Step Then we open the Emui and find the theme-select Customize as shown in the following image. Third Step After opening the interface, we found "font style"--select "Online" FONT--Find the favorite font selection and then click the "Apply" button. Fourth Step After downloading, quit "theme" and open File Manager--memory card--Find the "hwthemes" folder (d

ObjectiveText is a very important part of a Web page. Choose a suitable font for the text, can better show a website's personality, express the message to convey, while attracting users to generate interest.When it comes to fonts, we first think of the font in CSS, such as:In this HTML code for the Back to top of pageWhat is a secure fontThe concept of safe fonts, perhaps a lot of people are not very

Question: If non-standard fonts are used in the design, how do you implement Two ways: The first use of pictures instead but certainly no text effect is good, not conducive to SEO The second is the use of online fonts Google most networks will be wall, this time can be used Typekit. Http://www.chinaz.com/free/2012/0815/269267.shtml Original address: https://www.ibm.com/developerworks/cn/web/1505_zhangyan_

[Reprinted] the differences between serifsans-Serif fonts and serifsans-serif fonts In the Roman alphabet camp in western countries, there are two main types of fonts: Sans Serif and Serif. Although the typewriter also belongs to Sans Serif, it is an equal-width font, therefore, Monospace is independent. For example, in the Web, the same width font is often used