介紹幾種cpuThe 8xC251SA/SB/SP/SQ improves on the MCS-51 architecture and peripheral features, introducing the advanced register based CPU architecture i.e., the MCS 251 microcontroller architecture. The register based CPU supports a 40-byte register file. In addition, the 8xC251SA/SB/SP/SQ microcontroller has 256-Kbyte expanded external code/data memory space and 64-Kbyte stack space. The new controller is also specially designed to execute C code efficiently. More importantly, the 8xC251SA/SB/SP/SQ maintains binary code compatibility with MCS 51 microcontrollers but at the same time allows the use of the powerful MCS 251 microcontroller instruction set, with many new 8, 16 and 32 bit instructions available. The 8xC251SA/SB/SP/SQ has 512 bytes or 1 Kbyte of on-chip data RAM options and is available in 16 Kbytes and 8 Kbytes of on-chip ROM/OTPROM or ROMless options.
標(biāo)簽： architecture introducin peripheral improves
上傳時(shí)間： 2015-03-15
上傳用戶：ccclll
基于matlab的mp3的讀寫函數(shù)Mp3 toolbox for Matlab. Alfredo Fernandez Franco Aalborg University Departament of Acoustics M.Sc. Student aberserk@yahoo.com Includes 2 functions to write and read MP3 files. It works like the commands WAVWRITE and WAVREAD. 1.- Just unpack in the toolbox folder under the MATLAB directory. 2.- Set the MATLAB search path to include that folder. This version was made in MATLAB for WINDOWS only. I ll probably will make the UNIX version later. 01-11-2004.
標(biāo)簽： Departament University Fernandez Alfredo
上傳時(shí)間： 2014-12-02
上傳用戶：開懷常笑
應(yīng)用于ucGUI的16*16點(diǎn)陣字庫文件 只要將該文件加入ucGUI的工程中, 再在GUI.H中如下聲明: extern const GUI_FONT GUI_Font6x8 ...... extern const GUI_FONT GUI_Font_HZ16x16 //漢字字體 即可使用. 使用實(shí)例: static void DemoHZ(void) { const char str[] = GUI_UC_START"中國人民萬歲"GUI_UC_END /* Set ShiftJIS font */ GUI_SetFont(&GUI_Font_HZ16x16) GUI_DispString(str) }
標(biāo)簽： ucGUI GUI_FONT GUI_Font extern
上傳時(shí)間： 2014-12-02
上傳用戶：woshini123456
This model simulates a CDMA2000 1xRTT Forward link (between Base Station and Mobile Station). In particular, it simulates the Radio Configuration 3 of a Forward Fundamental channel. The block CDMA2k: Initial settings allows you to set different parameters such as data rate, Power Control SubChannel insertion rate, spreading code index, QOSF index and the channel model.
標(biāo)簽： Station simulates Forward between
上傳時(shí)間： 2015-03-28
上傳用戶：13215175592
This driver was developed using a USB keyboard from Cherry,as indicated by the VID and PID codes. These IDs must be set for the device you intend to support. Similarly, you will need to set Class to the appropriate string for your device class.
標(biāo)簽： developed indicated keyboard Cherry
上傳時(shí)間： 2015-04-02
上傳用戶：nanxia
mp3設(shè)計(jì)程序資料，采用c語言編寫。 README file for yampp-3 source code 2001-05-27 This is the current state of the yampp-3 source code, 2001-05-27. This code is intended to run on Rev. B of the yampp-3 PCB, but can ofcourse be used on compatible systems as well. It still uses the "old" song selection system as the yampp-2. However, the disk handling routines has improved a lot and the obviosly, the new VS1001 handling has been put in. The codesize is almost at it s maximum at 1F40 bytes. A .ROM file is included if you don t have the compiler set up. For now, the documentation is in the code
標(biāo)簽： mp3 設(shè)計(jì)程序
上傳時(shí)間： 2015-04-13
上傳用戶：小碼農(nóng)lz
Contains a complete archiver by Haruhiko Okumura. The archiver uses an LZ engine whose output is compressed with static Huffman. The file is chopped into pieces which all get their own independent set of Huffman tree s. ARJ 2.41, ZIP 2.0 and PKZIP 2.04g use essentially the same method. ZOO and LHA even use excactly the same method.
標(biāo)簽： archiver Contains complete Haruhiko
上傳時(shí)間： 2014-01-17
上傳用戶：himbly
溫度控制器V1.5 顯示為三個(gè)共陽極LED 溫度傳感器用單總線DS18B20 CPU為2051，四個(gè)按鍵，分別為UP，DOWN，SET 溫度調(diào)節(jié)上限為125度，下限為-55度 只能用于單只18B20
上傳時(shí)間： 2015-04-17
上傳用戶：qazxsw
該程序設(shè)計(jì)了一個(gè)產(chǎn)生PCM碼流時(shí)序信號(hào)的模塊，他包括輸入端CLK，SET及輸出端Q1,Q2,Q3
標(biāo)簽： PCM 程序設(shè)計(jì) 碼流 時(shí)序
上傳時(shí)間： 2014-01-09
上傳用戶：wweqas
Quality, object.oriented architecture is the product of careful study, decision making, and experimentation. At a minimum, the object.oriented architecture process includes farming of requirements, architecture mining, and hands.on experience. Ideally, object.oriented architecture comprises a set of high.quality design decisions that provide benefits throughout the life cycle of the system.
標(biāo)簽： architecture decision oriented Quality
上傳時(shí)間： 2014-10-28
上傳用戶：love_stanford
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