PIXIL is a small footprint operating environment, complete with PDA PIM applications, a browser and multimedia applications for small handheld and flat-panel based devices.
標(biāo)簽： applications environment footprint operating
上傳時間： 2013-12-08
上傳用戶：Andy123456
eForth is a small portable Forth design for a wide range of microprocessors. This is the first implementation for 8086. As machine dependency is consolidated into 31 code words, moving eForth to other CPU s will be much less of a chore comparing to other Forth models.
標(biāo)簽： microprocessors portable eForth design
上傳時間： 2014-01-25
上傳用戶：從此走出陰霾
這個例子如果運行,將在仿真的PC窗口中的第1,2,3行顯示一些信息后,在隨機位置顯示 1 ~ 5 .由于keil c51默認(rèn)不支持重入函數(shù),它的重入函數(shù)使用仿真的重入棧而不使用系統(tǒng)棧,而Small RTOS 51沒有進(jìn)行重入棧管理,所以在TaskA~TaskE雖然及其相似,但不能合并. 注意:(1)在KEIL C51 工程中,我已經(jīng)把輸出文件目錄設(shè)在e:\temp中,您可以在Project->Options for Target "Target 1"的output頁點擊Select Folder for Objects...和Listing頁點擊Select Folder for Listing...改變. (2)編譯時會有5個警告,其中一個是因為沒有使用一個系統(tǒng)函數(shù)OSSendSignal引起,它可以忽略.另4個是禁止任務(wù)間變量覆蓋分析引起,必須忽略.感謝網(wǎng)友John X. Liu,在這個例子中我使用了他編寫的仿真(dllPc51Emu.dll),這個dll原來是為他移植的Ucos-ii for keil c51的例子編寫. (3)Pc51Emu.dll在KEIL C51 V6.23 V7.00工作不正常.
上傳時間： 2015-05-29
上傳用戶：無聊來刷下
Frequency Scale Conversion From f To f Scale frq2mel mel2frq mel The mel scale is based on the human perception of sinewave pitch. frq2erb erb2frq erb The erb scale is based on the equivalent rectangular bandwidths of the human ear. frq2midi midi2frq midi The midi standard specifies a numbering of semitones with middle C being 60. They can use the normal equal tempered scale or else the pythagorean scale of just intonation. They will in addition output note names in a character format.
標(biāo)簽： Scale Conversion Frequency mel
上傳時間： 2015-06-07
上傳用戶：
The government of a small but important country has decided that the alphabet needs to be streamlined and reordered. Uppercase letters will be eliminated. They will issue a royal decree in the form of a String of B and A characters. The first character in the decree specifies whether a must come ( B )Before b in the new alphabet or ( A )After b . The second character determines the relative placement of b and c , etc. So, for example, "BAA" means that a must come Before b , b must come After c , and c must come After d . Any letters beyond these requirements are to be excluded, so if the decree specifies k comparisons then the new alphabet will contain the first k+1 lowercase letters of the current alphabet. Create a class Alphabet that contains the method choices that takes the decree as input and returns the number of possible new alphabets that conform to the decree. If more than 1,000,000,000 are possible, return -1. Definition
標(biāo)簽： government streamline important alphabet
上傳時間： 2015-06-09
上傳用戶：weixiao99
HanNuota a simple small game can automatically display process.
標(biāo)簽： automatically HanNuota display process
上傳時間： 2015-06-09
上傳用戶：Thuan
small RTOS 嵌入式實時多任務(wù)開發(fā)，無線發(fā)送程序
標(biāo)簽： small RTOS 嵌入式 實時多任務(wù)
上傳時間： 2013-12-08
上傳用戶：520
sdcc的win版本.是small device c compiler的意思.支持8051和z80.是一個遵循GPL的軟件,不過他的庫函數(shù)是LGPL的,允許商業(yè)聯(lián)結(jié),可以用在自己的軟件里
標(biāo)簽： compiler device small sdcc
上傳時間： 2013-11-28
上傳用戶：lanhuaying
周立功的工程師 陳明計 對Small RTOS的移植代碼
上傳時間： 2015-06-21
上傳用戶：thinode
Small RTOS的Serial程序，再做點修改，就可以做modbus的程序了！
標(biāo)簽： Serial Small RTOS 程序
上傳時間： 2015-07-01
上傳用戶：agent
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