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Description: 此算术表达式能够在程序运行时根据输入的变量大小和算术表达式动态解析表达式，得到运算结果。支持多项算术运算符和数学函数如下：: + - * / ^ ( ) mod abs, atan, cos, exp, ln, round, sin, sqrt, sqr, trunc 例如设定a1和a2的大小，就可计算下列表达式: exp(sin(a1)*cos(a2))操作系统： Visual C++语言 -this arithmetic expression in accordance with the procedures in the importation of variable size and arithmetic expressions dynamic analytical expression to be Operational results. Support for a number of arithmetic operations and mathematical functions are as follows : :-*/^ () mod abs, atan, cos, exp, ln, round, sin, sqrt, sqr, for example, to set trunc a1 and a2 the size, can be calculated by the following formula : exp ( sin (a1)* cos (a2)) Operating System : Visual C language
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Size: 49152 |
Author: 曲贵增 |
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Description: uc/os 2
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Size: 1461248 |
Author: 清华大学 |
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Description: 很好的文件处理程序-good document processing
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Size: 372736 |
Author: 阿文 |
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Description: This program plots 3 trigometric graphs namely sin, cos and tan.
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Size: 39936 |
Author: 陳士明 |
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Description: 实时操作系统的μCos-Ⅱ下TCPIP协议栈的实现-real-time operating system Cos-II under TCPIP stack the realization
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Size: 556032 |
Author: 葛强 |
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Description: 这是我写的一篇文章《μCOS-II在AT91M55800A上的移植》，即将在《电子产品世界》上发表。-This is what I wrote an article entitled " COS-II in the AT91M55800A transplantation," the upcoming "Electronic Products World" in 1998.
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Size: 11264 |
Author: 张新宇 |
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Description: 周立功公司为LPC213X编写的 ARM7 嵌入式文件系统，运行于UC/COS系统。-weeks meritorious LPC213X prepared for the ARM7 Embedded file system, running on UC/COS system.
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Size: 93184 |
Author: 陈坚胜 |
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Description: LPC213X下的 图形界面（嵌入式GUI)，运行在UC/COS系统下。-LPC213X under the graphical interface (Embedded GUI) running on UC/COS systems.
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Size: 479232 |
Author: 陈坚胜 |
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Description: C语言数值计算中常用的函数，如sin(x),cos(x)的实现方式的源代码。-Codes for functions which are used frequently in numerical calculation ,such as sine function,cosine function, written in C language
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Size: 72704 |
Author: 何培松 |
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Description: 用vc++实现三角函数的求值，可以求sin cos以及反三角函数的值-vc used for the realization of trigonometry values can help sin cos Anti-trigonometric functions and values
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Size: 418816 |
Author: 华庆 |
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Description: 这个程序的作用是计算并输出运算表达式的值。本程序支持+、-、*、/、^这五个运算操作符，并支持()以及sin()、cos()、tan()、log()、ln()等函数，支持()、函数的多层嵌套。 本程序有一定的容错及判错功能-A program that evaluates an numeric expression, supports five operators:+,-,*, /, ^, and (), also supports functions like sin, cos, tan, log, ln ,and nested functions and parentheses. Besides, error checking is also supported.
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Size: 1337344 |
Author: 飞杨 |
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Description: 本论文研究的课题是:ARM7处理器以及µ c/os-II操作系统,通过做实验,了解三星公司的S3C44BOX芯片的内部结构,工作原理以及其扩展的外围设备.熟悉基于µ c/os-II扩展的嵌入式系统的启动和应用程序的结构.掌握将µ c/os-II移植到ARM7处理器的基本方法,同时在µ c/os-II的基础上开发最基本的嵌入式系统。本文还给出了在开发的时候要注意的一些关键的问题。-this thesis research topic is : ARM7 processor and micro c/os- II operating system, as an experiment to understand the S3C44BOX Samsung chip's internal structure and working principle and its expansion peripherals. Based on familiar with the micro c/os- II expansion of the embedded the launch systems and applications to the structure. master of micro c/os- II transplanted to the basic ARM7 processor, while the micro c/os- II on the basis of the development of basic embedded system. The paper also presents the development of the attention to some of the key issues.
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Size: 849920 |
Author: 秦丽 |
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Description: 算术表达式解析器 .rar 支持变量和以下数学函数ABS, ATAN, COS, EXP, LN, ROUND,SIN, SQRT, SQR, TRUNC, NOT, BOOL, SGN"-arithmetic expression parser. Rar support of the following variables and Math ABS, ATAN, COS, EXP, LN, ROUND, SIN, SQRT, SQR, TRUNC, NOT, BOOL, SGN "
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Size: 49152 |
Author: 石林 |
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Description: Finds the polynomial p10 of degree less than or equal to 10 that interpolates
cos x on the interval [0, PI/2] at 11 equally spaced points. Study the error betwee
between the function and the polynomial at 41 equally spaced points over the
same interval. Repeat the latter but use your 11 points to be Chebyshevs.
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Size: 47104 |
Author: qiao |
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Description: 此程序实现的是一个运算器，是在一个程序的基础上进行改进的，计算器中需要的运算以及操作对象：
IF,AND,OR,<,<=,>,>=,<>,=,==
数字0-9,(,),+,-,*,/,
SIN,COS,TAN,POW,EXP,ABS,SQRT,INT,LN,LOG,MIN,MAX.-this program is a computing device that is in a process of improvement based on the needs of calculator operation and the operation of Object : IF, AND, OR, lt; , Lt; =, Gt; , Gt; =, Lt; Gt; , =, == figures 0-9 ,(,), ,-,*,/, SIN, COS, TAN, POW, EXP, ABS, SQRT, INT, LN, LOG, MIN, MAX.
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Size: 46080 |
Author: 天空 |
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Description: 能运算的函数： sin,cos,tg,ctg,e^,pow(x,y),cosh,sinh,tgh,log10,ln,sqrt,arcsin,arccos,
运算方式： +,-,*,/,绝对值（“[ ]”）,^,!,
输入规则： 用键盘或按钮都可，输入完按回车运算，(光标要在最后)
sin(21-32)/(12-43)
4(323-4343) 4*(323-4343) e^2-sin3-3^4,(不要输入pow(3,4)) //有无*都可
2*3^4是（2*3）^4 而不是2*(3^4) 也就是要用x^y就要一定要（x^y）加上一个括号
[3-4]是求3-4的绝对值不是中括号 -performance computing functions : sin, cos, tg, rays, e ^, pow (x, y), cosh, sinh, tgh, log10, ln, sqrt, Simulation, arccos computational methods : absolute ,-,*,/, ( "[]"),^,!, importation rules : a keyboard or buttons which can be imported by the transport operator End (cursor to the final) sin (21-32)/(12-43) 4 (323-4343) 4* ( 323-4343), e ^ 2- KF-3 ^ 4 (do not enter pow (3,4))//* there can be 2* 3 ^ 4 is (2* 3) ^ 4 rather than 2* (3 ^ 4) was needed x ^ y must have (x ^ y) with a brackets [3-4] is the pursuit of 3-4 is not the absolute value of the brackets
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Size: 145408 |
Author: qwq |
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Description: 具有显示一般函数的功能，如SIN、COS、TAN、CTG等-have indicated general of functionality, such as SIN, COS, TAN, such as CTG
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Size: 28672 |
Author: 单云 |
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Description: 第4章－μCOS-II中间件
4.1－数据队列
4.2－串口驱动
4.3－MODEM接口模块
4.4－I2C总线模块
4.5－SPI总线模块
4.6－ZLGFS文件系统-Chapter 4- COS-II Middleware 4.1-4.2 cohort data-driven serial 4.3-modem interface module 4.4-4.5 I2C Bus module- SPI bus module 4.6-ZLGFS File System
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Size: 1592320 |
Author: k14789 |
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