These Simulink blocks contain transfer functions that model the pressure and flow transients for axisymmetric 2D viscous flow of a compressible fluid in a straight rigid circular cross SECTION pipelines. Three models are available: (1) pressures at the ends (2) flow rates at the ends (3) pressure at one end and flow rate at the other Filtering is incorporated to reduce numerical oscillation (Gibbs phenomenon). See J. Dyn. Systems, Meas. & Control vol 122 (2000) pp. 153-162.
標(biāo)簽： transients functions Simulink transfer
上傳時(shí)間： 2014-01-22
上傳用戶(hù)：Shaikh
μC/OS-II Goals Probably the most important goal of μC/OS-II was to make it backward compatible with μC/OS (at least from an application’s standpoint). A μC/OS port might need to be modified to work with μC/OS-II but at least, the application code should require only minor changes (if any). Also, because μC/OS-II is based on the same core as μC/OS, it is just as reliable. I added conditional compilation to allow you to further reduce the amount of RAM (i.e. data space) needed by μC/OS-II. This is especially useful when you have resource limited products. I also added the feature described in the previous SECTION and cleaned up the code. Where the book is concerned, I wanted to clarify some of the concepts described in the first edition and provide additional explanations about how μC/OS-II works. I had numerous requests about doing a chapter on how to port μC/OS and thus, such a chapter has been included in this book for μC/OS-II.
標(biāo)簽： OS-II compatible important Probably
上傳時(shí)間： 2013-12-02
上傳用戶(hù)：jkhjkh1982
SDRAM 參考設(shè)計(jì):主要包括The following figure shows a high-level block diagram for this reference design followed by a brief description of each sub-SECTION. The design consists of: · PowerPC processor · PLB-OPB bridge · BlockRAM Memory Controller · SDRAM Controller · Two GPIO ports · A UART Port · External SDRAM
標(biāo)簽： high-level following reference diagram
上傳時(shí)間： 2013-12-15
上傳用戶(hù)：Miyuki
由三星的2442修改而來(lái),正確引導(dǎo)eboot,請(qǐng)注意用三星公版的硬件配置,具體可以參考QQ2440,因?yàn)槲以谛┢脚_(tái)上跑過(guò),具體操作 1.target settings : post-linker:選擇為 ARM fromELF 2.ARM assembler與 ARM c Compiler 的 architecture or processor 選擇為:ARM920T 3.ARM linker的 output:RO base為 0x00000000 (當(dāng)仿真時(shí)為：0x30000000），layout的 object/sysmbol:為2440init.o SECTION:Init 4.ARM fromELF 的 output:format:plain binary , output file name：nboot.bin 下面為全部源碼,注意用ADS編譯 2442addr.h 2442addr.inc 2442init.s 2442lib.c 2442lib.h 2442loader-1208.c 2442slib.h 2442slib.s Def.h k9s1208_s.s Memcfg.inc Nand.h Nand_mini.c Option.h Option.inc
標(biāo)簽： post-linker settings target eboot
上傳時(shí)間： 2016-05-06
上傳用戶(hù)：moshushi0009
HZK16文件是按照GB 2312-80標(biāo)準(zhǔn)，也就是通常所說(shuō)的國(guó)標(biāo)碼或區(qū)位碼的標(biāo)準(zhǔn)排列的。國(guó)標(biāo)碼分為 94 個(gè)區(qū)(SECTION)，每個(gè)區(qū) 94 個(gè)位(Position），所以也稱(chēng)為區(qū)位碼。其中01～09 區(qū)為符號(hào)、數(shù)字區(qū)，16～87 區(qū)為漢字區(qū)。而 10～15 區(qū)、88～94 區(qū)是空白區(qū)域。 如何取得漢字的區(qū)位碼呢？在計(jì)算機(jī)處理漢字和ASCII字符時(shí)，使每個(gè)ASCII字符占用1個(gè)字節(jié)，而一個(gè)漢字占用兩個(gè)字節(jié)，其值稱(chēng)為漢字的內(nèi)碼。其中第一個(gè)字節(jié)的值為區(qū)號(hào)加上32(20H)，第二個(gè)字節(jié)的值為位號(hào)加上32(20H)。為了與ASCII字符區(qū)別開(kāi)，表示漢字的兩個(gè)字節(jié)的最高位都是1，也就是兩個(gè)字節(jié)的值都又加上了128(80H)。這樣，通過(guò)漢字的內(nèi)碼，就可以計(jì)算出漢字的區(qū)位碼。
上傳時(shí)間： 2014-01-21
上傳用戶(hù)：黃華強(qiáng)
After an introduction to the history of mobile communications, this guide considers the basics of mobile radio, the design of cellular and private radio systems, and issues of interworking with the fixed network. It then looks at the role of the mobile radio operator, the design and operation of mobile radio networks, the needs of large user groups, and relevant regulatory and government decisions. A final SECTION focuses on career development through resolution of conflicts, understanding managerial issues, and professional vehicles.
標(biāo)簽： communications introduction considers the
上傳時(shí)間： 2016-06-24
上傳用戶(hù)：nanshan
This sample provides a generic example of a PCI IDE minidriver. The sample isolates vendor-specific code from the higher-level PCI IDE bus driver, much as SCSI minidrivers isolate code from the SCSI port driver. See the Release Notes SECTION for more information. This sample works on both x86 and Alpha platforms, and is 64-bit compliant. It builds with Microsoft® Visual C® 6.0. It does not implement Plug and Play or Power Management.
標(biāo)簽： sample vendor-specific minidriver provides
上傳時(shí)間： 2013-12-20
上傳用戶(hù)：wyc199288
PocketStoreII is a flash translation layer, made by Samsung Electronics, for OneNAND device that uses Windows Mobile as operating system. This SECTION provides the prerequisites for installing the PocketStoreII v1.5.1 on Windows Mobile 6.0
標(biāo)簽： PocketStoreII Electronics translation OneNAND
上傳時(shí)間： 2016-07-10
上傳用戶(hù)：tianyi223
=== ==== 關(guān)于本光盤(pán) ========== \Tinix: 書(shū)中所附代碼 其中很多目錄中除了包含源代碼(*.asm, *.inc, *.c, *.h)外，還有這樣一些文件: boot.bin 引導(dǎo)扇區(qū)(Boot Sector)，可通過(guò) FloppyWriter 寫(xiě)入軟盤(pán)(或軟盤(pán)映像)。 loader.bin LOADER，直接拷貝至軟盤(pán)(或軟盤(pán)映像)根目錄。 kernel.bin 內(nèi)核(Kernel)，直接拷貝至軟盤(pán)(或軟盤(pán)映像)根目錄。 bochsrc.bxrc Bochs 配置文件，如果系統(tǒng)中安裝了 Bochs-2.1.1 可直接雙擊之運(yùn)行。其它細(xì)節(jié)請(qǐng)見(jiàn)書(shū)第 2.7 節(jié)。 godbg.bat 調(diào)試時(shí)可使用此批處理文件。它假設(shè) Bochs-2.1.1 安裝在 D:\Program Files\Bochs-2.1.1\ 中。 TINIX.IMG 軟盤(pán)映像?？芍苯油ㄟ^(guò) Bochs 或者 Virtual PC 運(yùn)行。 *.com 可以在 DOS (必須為純 DOS) 下運(yùn)行的文件。 \Tools: 一些小工具 (在 VC6 下編譯通過(guò)) DescParser 描述符分析器，輸入描述符的值，可以得出起基址、界限、屬性等信息。 ELFParser ELF 文件分析器，可以列出一個(gè) ELF 文件的 ELF Header、 Program Header、SECTION Header 等信息。 FloppyWriter 用以寫(xiě)引導(dǎo)扇區(qū)，支持軟盤(pán)和軟盤(pán)映像。 KrnlChecker 用以檢查一個(gè) Tinix 內(nèi)核加載后位置是否正確。
標(biāo)簽： Tinix asm inc 光盤(pán)
上傳時(shí)間： 2014-01-26
上傳用戶(hù)：TF2015
這個(gè)源代碼主要模仿了一個(gè)類(lèi)似 深度操作系統(tǒng)安裝程序中的一個(gè)軟件自動(dòng)安裝管理器AutoIt v3，具有如下功能： 一、支持INI讀取，支持 SECTION 的讀取，模塊modINIReader.bas支持讀取SECTIONs及key 二、支持 /auto /uninstall /del命令行參數(shù)運(yùn)行 三、支持軟件后臺(tái)靜默模式安裝、支持靜默卸載（當(dāng)然視安裝軟件的參數(shù)支持） 四、支持自身刪除 五、模塊 modSys.bas 獲取文件大小，支持kb,MB,byte及auto 返回大小單位 六、支持高級(jí)shell調(diào)用及等待安裝程序結(jié)束并返回結(jié)果 七、支持倒計(jì)時(shí)進(jìn)度計(jì)時(shí)器及餅圖顯示 八、支持XP風(fēng)格，不需要使用.manifest格式文件 九、支持系統(tǒng)托盤(pán)氣泡提示各種安裝信息等 補(bǔ)充：要安裝的軟件請(qǐng)放在soft文件夾中，再修改Autoss.ini文件中的安裝路徑。
上傳時(shí)間： 2016-11-25
上傳用戶(hù)：liansi
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