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20064350132
- 通过设计,编制,调试一个语法及语义分析程序,加深对语法及语义分析原理的理解。 IF 〈布尔表达式〉 THEN 〈赋值语句〉 ELSE 〈赋值语句〉 其中 (1)、可以选择递归下降法、LL(1)、算符优先分析法、LR法完成以上任务,中间代码选用四元式。 (2)、 写出符合分析方法要求的文法,给出分析方法的思想,完成分析程序设计。 (3)、 编制好分析程序后,设计若干用例,上机测试并通过所设计的分析程序。 目 录 一.系统需求分析 二.概念模型设计 三.
spwminverter
- 本文件是一个SPWM逆变器的仿真源文件,可以在MATLAB7.1中直接运行。设计中PWM Generator采用外部调制信号,并在调制信号中注入了三次谐波,很好的抑制了输出谐波,同时提高了直流电源的利用率。-This document is a SPWM inverter simulation source file, you can directly run MATLAB7.1. Design of PWM Generator external modulation signal, and i
dianzizhong
- 单片机课程设计 电子钟,功能齐全,有倒计时闹钟,附带C程序。-Curriculum design single-chip electronic clock, full-featured, with the countdown clock, attached to C procedures.
LD_power
- 有关数字激光功率设计的几篇文章,对于设计数字式激光功率计非常有用-The digital laser power design articles, digital laser power for the design of very useful
xqwygl
- 小区物业管理系统 很好的一个课程设计院代码,VB+access编写,实现了对小区物业的基本管理-Residential property management system, a good design institute a program code, VB+ access to write, implement the basic management of residential property
Matlab
- FIR滤波器设计中的凯撒窗函数设计,最后有对应系数产生-FIR filter design in the design of the Kaiser window function, and finally there are the corresponding coefficients have
ADS1258
- 24bit 高精度ADC1258设计文章-24bit high-precision design ADC1258 article
cpu
- 计算机组成原理假期课程设计“一个简单的CPU设计”,有全部的设计思路,能够实现四条简单指令-Principles of Computer Organization holidays curriculum design
SNS-blog-axure
- 非常不错的SNS产品设计代码。用axure设计, 内含源代码和生成的文件。-axure axure design documen
Timer
- 倒计时小程序,可以设计倒计时时间,可以改变字体颜色-Countdown small program, and can design the countdown, can change the font color of time
LibrarymanagementsystemdesignVC++code
- Library management system design VC++ code 图书馆管理系统设计VC++代码-Library management system design VC++ Code library management system design VC++ Code
xiaoyuandaohang
- 数据结构课程设计题目,是关于校园导航系统的设计的,运行环境是C-Data Structure course design topics, on the campus navigation system design, and operating environment is C++
jiaotongdeng
- 四路交通灯设计,有倒计时,prodeus仿真图-Design of four-way traffic lights have a countdown, prodeus simulation map
311
- prolog设计的关于八数码问题的源代码,具体可能会有些问题啊-prolog eight digital design issues on the source code, there is a problem specific ah
FM
- 本图是利用电路模拟仿真软件MULTISIM V10.0设计的调频接收机课程设计电路原理仿真图,有震荡电路,中频放大等等电路。-This map is to use circuit simulation software MULTISIM V10.0 FM receiver designed curriculum design circuit simulation graphs, oscillator circuit, IF amplification circuit and so on.
rr
- 基于肌电信号的滤波器综合设计 Matlab-EMG signal of filter-based integrated design Matlab
counter
- 设计一个计数器类Calculator,它只有一个用于计数的数据成员count。该计数器的有效计数范围是0~65535,实现计时器的前自增,后自增,前自减,后自减,两个计数器的相加减等运算-Design a counter class Calculator, it has only one for the count data member count. The counter counts the effective range is 0 ~ 65535, before the realizat
pcb_rules
- 内容有:0欧姆电阻作用,LC,RC滤波电路设计,PCB铜箔厚度、线宽和电流表,Total_etch_path_manhattan,电学计算公式,华硕内部的PCB设计规范,大家可以看一下-Are: the role of 0-ohm resistors, LC, RC filter circuit design, PCB copper foil thickness, width and ammeter, Total_etch_path_manhattan, electrical calculati
toCaps
- LabVIEW练习小程序。由10个英文单词组成一个字符串,单词之间由空格隔开,设计一个VI程序,将每个单词的首写字母改为大写的字母,并将该字符串存储为文本文件 -LabVIEW exercise applet. Consists of 10 English words to form a string, separated by spaces between words, to design a VI program, the first letter of each word to upp
WINCCdesignoftheboiler
- WINCC锅炉水位的设计,内容完整,可直接时刻直接学习使用-WINCC design of the boiler water level