本附錄按錯(cuò)誤編號(hào)列出了所有Wi n s o c k錯(cuò)誤代碼。但要注意的是，該列表沒有包括標(biāo)記為 “B S D特有”的Wi n s o c k錯(cuò)誤，也沒有包括那些尚未正式列入規(guī)范的錯(cuò)誤。此外，與Wi n 3 2錯(cuò) 誤有著直接對(duì)應(yīng)關(guān)系的Wi n s o c k錯(cuò)誤列在本附錄末尾。
上傳時(shí)間： 2014-01-11
上傳用戶：ghostparker
TLC549是一種采用8位逐次逼近式工作的A/D轉(zhuǎn)換器。內(nèi)部包含系統(tǒng)時(shí)鐘、采樣和保持、8位A/D轉(zhuǎn)換器、數(shù)據(jù)寄存器以及控制邏輯電路。TLC549每25uS重復(fù)一次“輸入—轉(zhuǎn)換—輸出”。器件有兩個(gè)控制輸入：I/O CLOCK和片選（CS）。 內(nèi)部系統(tǒng)時(shí)鐘和I/O CLOCK可獨(dú)立使用。應(yīng)用電路的設(shè)計(jì)只需利用I/O時(shí)鐘啟動(dòng)轉(zhuǎn)換或讀出轉(zhuǎn)換結(jié)果。當(dāng)CS為高電平時(shí)，DATA OUT處于高阻態(tài)且I/O時(shí)鐘被禁止。
標(biāo)簽： TLC 549 8位 轉(zhuǎn)換器
上傳時(shí)間： 2014-01-17
上傳用戶：qiaoyue
長(zhǎng)高44b0xi BIOS源碼 FS44B0II BIOS具有啟動(dòng)、引導(dǎo)，下載、燒寫，設(shè)置日期、時(shí)間，設(shè)置工作頻率等多種功能，並且支持各種參數(shù)的存儲(chǔ)和自動(dòng)調(diào)用。 可以用flashpgm等軟件將BIOS燒寫到Flash中去，BIOS的自身駐留地址位于NOR FLASH的0x1f0000處，系統(tǒng)參數(shù)保存在0x1ff000以上區(qū)域中。所以在燒寫完BIOS，上電復(fù)位后先要執(zhí)一定要執(zhí)行backup命令把BIOS本身拷貝到NOR FLASH的高端1f0000去。
上傳時(shí)間： 2013-12-25
上傳用戶：ainimao
據(jù)說著名猶太歷史學(xué)家 Josephus有過以下的故事：在羅馬人佔(zhàn)領(lǐng)喬塔帕特後，39 個(gè)猶太人與Josephus及他的朋友躲到一個(gè)洞中，39個(gè)猶太人決定寧願(yuàn)死也不要被敵人到，於是決定了一個(gè)自殺方式，41個(gè)人排成一個(gè)圓圈，由第1個(gè)人開始報(bào)數(shù)，每報(bào)數(shù)到第3人該人就必須自殺，然後再由下一個(gè)重新報(bào)數(shù)，直到所有人都自殺身亡為止。 然而Josephus 和他的朋友並不想遵從，Josephus要他的朋友先假裝遵從，他將朋友與自己安排在第16個(gè)與第31個(gè)位置，於是逃過了這場(chǎng)死亡遊戲。
上傳時(shí)間： 2013-12-20
上傳用戶：王慶才
Floyd-Warshall算法描述 1)適用范圍： a)APSP(All Pairs Shortest Paths) b)稠密圖效果最佳 c)邊權(quán)可正可負(fù) 2)算法描述： a)初始化：dis[u,v]=w[u,v] b)For k:=1 to n For i:=1 to n For j:=1 to n If dis[i,j]>dis[i,k]+dis[k,j] Then Dis[I,j]:=dis[I,k]+dis[k,j] c)算法結(jié)束：dis即為所有點(diǎn)對(duì)的最短路徑矩陣 3)算法小結(jié)：此算法簡(jiǎn)單有效，由于三重循環(huán)結(jié)構(gòu)緊湊，對(duì)于稠密圖，效率要高于執(zhí)行|V|次Dijkstra算法。時(shí)間復(fù)雜度O(n^3)。 考慮下列變形：如(I,j)∈E則dis[I,j]初始為1,else初始為0，這樣的Floyd算法最后的最短路徑矩陣即成為一個(gè)判斷I,j是否有通路的矩陣。更簡(jiǎn)單的，我們可以把dis設(shè)成boolean類型，則每次可以用“dis[I,j]:=dis[I,j]or(dis[I,k]and dis[k,j])”來代替算法描述中的藍(lán)色部分，可以更直觀地得到I,j的連通情況。
標(biāo)簽： Floyd-Warshall Shortest Pairs Paths
上傳時(shí)間： 2013-12-01
上傳用戶：dyctj
The PCI Local bus concept was developed to break the PC data I/O bottleneck and clearly opens the door to increasing system speed and expansion capabilities. The PCI Local bus moves high speed peripherals from the I/O bus and places them closer to the system’s processor bus, providing faster data transfers between the processor and peripherals. The PCI Local bus also addresses the industry’s need for a bus standard which is not directly dependent on the speed, size and type of system processor. It represents the first microprocessor independent bus offering performance more than adequate for the most demanding applications such as full-motion video.
標(biāo)簽： bottleneck developed the concept
上傳時(shí)間： 2014-12-03
上傳用戶：ikemada
The PCI Local bus concept was developed to break the PC data I/O bottleneck and clearly opens the door to increasing system speed and expansion capabilities. The PCI Local bus moves high speed peripherals from the I/O bus and places them closer to the system’s processor bus, providing faster data transfers between the processor and peripherals. The PCI Local bus also addresses the industry’s need for a bus standard which is not directly dependent on the speed, size and type of system processor. It represents the first microprocessor independent bus offering performance more than adequate for the most demanding applications such as full-motion video. Hardware reference
標(biāo)簽： bottleneck developed the concept
上傳時(shí)間： 2016-03-18
上傳用戶：極客
The PCI Local bus concept was developed to break the PC data I/O bottleneck and clearly opens the door to increasing system speed and expansion capabilities. The PCI Local bus moves high speed peripherals from the I/O bus and places them closer to the system’s processor bus, providing faster data transfers between the processor and peripherals. The PCI Local bus also addresses the industry’s need for a bus standard which is not directly dependent on the speed, size and type of system processor. It represents the first microprocessor independent bus offering performance more than adequate for the most demanding applications such as full-motion video. User Manual
標(biāo)簽： bottleneck developed the concept
上傳時(shí)間： 2014-01-15
上傳用戶：努力努力再努力
根據(jù)bluelab3.5.2實(shí)例hid-keyboard做出應(yīng)用，能發(fā)出數(shù)字鍵1-5
標(biāo)簽： hid-keyboard bluelab
上傳時(shí)間： 2013-12-24
上傳用戶：牧羊人8920
C51實(shí)用程序（45個(gè)） I/O、定時(shí)器、中斷、看門狗、計(jì)數(shù)器、軟件AD、VB串口、93c06驅(qū)動(dòng)、24c02系列驅(qū)動(dòng)、7219、20045、軟件陷阱、串口中斷、碼值轉(zhuǎn)換、AVR通訊、IIC、DS1302、DS1820、SPI、1602、12232、12864、T6963、1330、PC鍵、鍵盤輸入法、智能化、飛機(jī)游戲、貪吃蛇、多級(jí)菜單實(shí)例等
標(biāo)簽： 93c06 24c02 20045 7219
上傳時(shí)間： 2016-06-17
上傳用戶：hasan2015
蟲蟲下載站版權(quán)所有 京ICP備2021023401號(hào)-1
