代入法的啟發示搜索 我的代碼實現是：按照自然語言各字母出現頻率的大小從高到低（已經有人作國統計分析了）先生成一張字母出現頻率統計表（A）--------(e),(t,a,o,i,n,s,h,r),(d,l),(c,u,m,w,f,g,y,p,b),(v,k,j,x,q,z) ，再對密文字母計算頻率，并按頻率從高到低生成一張輸入密文字母的統計表（B），通過兩張表的對應關系，不斷用A中的字母去替換B中的字母，搜索不成功時就回退，在這里回朔是一個關鍵。
上傳時間： 2015-10-24
上傳用戶：wanqunsheng
a Java program that reads in the following values from the standard input device (i.e. Keyboard) and writes its result on the standard output device (i.e. Console/Monitor): Inputs: A: the loan amount in dollars and cents (e.g. 150000.00). r: the net annual interest rate, expressed as an integer (e.g. 10 which means 10％) Y: the number of whole remaining years (for repayment) M: the number of remaining months Output: The program should calculate and output the amount of monthly repayments in dollars and cents as single value (e.g. $840.55)
標簽： i.e. following the Keyboard
上傳時間： 2013-12-15
上傳用戶：米卡
im2dat.m is used to convert images to data which can be plotted using the standard MATLAB functions. This is very handy if you have plots on hardcopy and you want to convert them into data that MATLAB can use. The scanned image can be analysed by this function and the output will allow you to perform any calculation/manipulations that MATLAB can perform, e.g. curve fitting.
標簽： functions standard convert plotted
上傳時間： 2014-12-07
上傳用戶：gdgzhym
This a GUI that manages DSP analysis functions for wav-files (e.g., speech signals). Two functions (plotps.m and spect.m) are included for starters. You may write your own functions and integrate that into the GUI without much hassle (see instructions in the accompanying readme.txt file). Additional features like the snipper lets you trim the time series and save it as a separate wav-file. The GUI is a great tool for instructors in a DSP course and DSP researchers alike!
標簽： functions wav-files analysis manages
上傳時間： 2016-11-09
上傳用戶：從此走出陰霾
將魔王的語言抽象為人類的語言：魔王語言由以下兩種規則由人的語言逐步抽象上去的：α-〉β1β2β3…βm ；θδ1δ2…-〉θδnθδn-1…θδ1 設大寫字母表示魔王的語言，小寫字母表示人的語言B-〉tAdA，A-〉sae，eg：B(ehnxgz)B解釋為tsaedsaeezegexenehetsaedsae對應的話是：“天上一只鵝地上一只鵝鵝追鵝趕鵝下鵝蛋鵝恨鵝天上一只鵝地上一只鵝”。(t-天d-地s-上a-一只e-鵝z-追g-趕x-下n-蛋h-恨)
上傳時間： 2013-12-19
上傳用戶：aix008
The Hilbert Transform is an important component in communication systems, e.g. for single sideband modulation/demodulation, amplitude and phase detection, etc. It can be formulated as filtering operation which makes it possible to approximate the Hilbert Transform with a digital filter. Due to the non-causal and infinite impulse response of that filter, it is not that easy to get a good approximation with low hardware resource usage. Therefore, different filters with different complexities have been implemented. The detailed discussion can be found in "Digital Hilbert Transformers or FPGA-based Phase-Locked Loops" (http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=4629940). The design is fully pipelined for maximum throughput.
標簽： e.g. communication Transform important
上傳時間： 2017-06-25
上傳用戶：gxf2016
M i c r o s o f t公司編譯了一個所有可能的錯誤代碼的列表，并且為每個錯誤代碼分配了一個3 2 位的號碼。Wi n E r r o r. h 頭文件包含了M i c r o s o f t 公司定義的錯誤代碼的列 表。
上傳時間： 2013-12-08
上傳用戶：凌云御清風
PCI-E電氣規格標準
上傳時間： 2013-05-26
上傳用戶：eeworm
2004年《電子零件e購指南》 56篇 pdf版
上傳時間： 2013-05-30
上傳用戶：eeworm
TDK CORE 磁芯 e文
上傳時間： 2013-04-15
上傳用戶：eeworm
