詞法分析器 對輸入一個函數，并對其分析main() { int a,b a = 10 b = a + 20 }
上傳時間： 2013-12-20
上傳用戶：hfmm633
基因算法，用VC++或MATLAB，java等工具設計一程序計算任一個隨機產生的DNA基因表達式的有效長度和值 設隨機產生的基因表達式為： + Q - / b * b a Q b a a b a a b b a a a b
上傳時間： 2014-01-09
上傳用戶：aa54
函數再現機構設計 試設計一曲柄搖桿機構，再現函數 要求： 輸入構件的轉角范圍180°，輸出構件擺角范圍30°，即： 當輸入構件從a轉至a+90時，輸出構件從b轉至b+30 當輸入構件從a+90轉至a+180時，輸出構件從b+30轉至b
上傳時間： 2013-12-17
上傳用戶：英雄
This sample displays a basic integer calculator powered by the 8051 microcontroller. Although Keil C51 has a full floating point math library the evaluation version is restricted to 2k of object code, so we have constrained this sample to integer maths in order to fit within this limit. The program for this design was written in C using the Keil uVision 2 IDE for which Proteus VSM provides a Debug Monitor driver. Instructions for configuring Proteus to run in conjunction with the Keil environment can be found by editing the 8051 microcontroller on the schematic (point at it and press CTRL-E) and then clicking on the help button on the Edit Component dialogue form.
標簽： microcontroller calculator Although displays
上傳時間： 2014-12-01
上傳用戶：edisonfather
The GNU MP Bignum Library，非常好用的大數運算庫，GMP is a free library for arbitrary precision arithmetic, operating on signed integers, rational numbers, and floating point numbers.
上傳時間： 2014-01-08
上傳用戶：a673761058
這個連接池是直接從JIVE中取出來的，進行了一下修改，使得連接參數直接在程序中設定而不是從屬性文件中讀取。 [b]用法：[/b] 先設定自己的連接參數，在DbConnectionDefaultPool.java文件的loadProperties方法中。注意你也需要設定連接池的log文件的存放位置。
上傳時間： 2016-11-21
上傳用戶：TF2015
The DHRY program performs the dhrystone benchmarks on the 8051. Dhrystone is a general-performance benchmark test originally developed by Reinhold Weicker in 1984. This benchmark is used to measure and compare the performance of different computers or, in this case, the efficiency of the code generated for the same computer by different compilers. The test reports general performance in dhrystones per second. Like most benchmark programs, dhrystone consists of standard code and concentrates on string handling. It uses no floating-point operations. It is heavily influenced by hardware and software design, compiler and linker options, code optimizing, cache memory, wait states, and integer data types. The DHRY program is available in different targets: Simulator: Large Model: DHRY example in LARGE model for Simulation Philips 80C51MX: DHRY example in LARGE model for the Philips 80C51MC
標簽： general-performanc benchmarks Dhrystone dhrystone
上傳時間： 2016-11-30
上傳用戶：hphh
密碼學界牛人Victor Shoup用C++編寫數論類庫。 NTL is a high-performance, portable C++ library providing data structures and algorithms for arbitrary length integers for vectors, matrices, and polynomials over the integers and over finite fields and for arbitrary precision floating point arithmetic. NTL provides high quality implementations of state-of-the-art algorithms for: * arbitrary length integer arithmetic and arbitrary precision floating point arithmetic * polynomial arithmetic over the integers and finite fields including basic arithmetic, polynomial factorization, irreducibility testing, computation of minimal polynomials, traces, norms, and more * lattice basis reduction, including very robust and fast implementations of Schnorr-Euchner, block Korkin-Zolotarev reduction, and the new Schnorr-Horner pruning heuristic for block Korkin-Zolotarev * basic linear algebra over the integers, finite fields, and arbitrary precision floating point numbers.
標簽： high-performance providing portable library
上傳時間： 2014-01-04
上傳用戶：exxxds
漢諾塔！！！ Simulate the movement of the Towers of Hanoi puzzle Bonus is possible for using animation eg. if n = 2 A→B A→C B→C if n = 3 A→C A→B C→B A→C B→A B→C A→C
標簽： the animation Simulate movement
上傳時間： 2017-02-11
上傳用戶：waizhang
200-MHz ARM920T Processor • 16-kbyte Instruction Cache • 16-kbyte Data Cache • Linux® , Microsoft® Windows® CE-enabled MMU • 100-MHz System Bus • MaverickCrunch™ Math Engine • Floating Point, Integer, and Signal Processing Instructions • Optimized for digital music compression and decompression algorithms. • Hardware interlocks allow in-line coding. • MaverickKey™ IDs • 32-bit Unique ID can be used for DRM-compliant 128-bit random ID. • Integrated Peripheral Interfaces • 32-bit SDRAM Interface
標簽： 8226 Cache kbyte Instruction
上傳時間： 2017-04-08
上傳用戶：comua
