<abbr id="4qiu2"></abbr> 1）掌握?qǐng)D的鄰接矩陣存儲(chǔ)結(jié)構(gòu)表示和與圖創(chuàng)建算法的c語言實(shí)現(xiàn)； 2）掌握普里姆（Prim）最小生成樹算法(P174:算法7.9)的C語言實(shí)現(xiàn)及應(yīng)用； 3）驗(yàn)證如下圖5-1所示無向網(wǎng)的最小生成樹的正確性 4）按照實(shí)驗(yàn)題目要求獨(dú)立正確地完成實(shí)驗(yàn)內(nèi)容（提交程序清單及相關(guān)實(shí)驗(yàn)數(shù)據(jù)與運(yùn)行結(jié)果）；
上傳時(shí)間： 2016-03-11
上傳用戶：anng
Linux設(shè)備驅(qū)動(dòng)編程之內(nèi)存與I/O操作
標(biāo)簽： Linux 設(shè)備驅(qū)動(dòng) 編程 內(nèi)存
上傳時(shí)間： 2013-12-24
上傳用戶：wendy15
用51單片機(jī)實(shí)現(xiàn)數(shù)字鐘 利用數(shù)碼管、I/O口實(shí)現(xiàn)數(shù)字鐘的計(jì)數(shù)功能，并顯示在數(shù)碼管上
標(biāo)簽： 數(shù)字 51單片機(jī) 利用數(shù)碼
上傳時(shí)間： 2013-12-24
上傳用戶：franktu
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
測(cè)試分析報(bào)告I/O設(shè)備管理 測(cè)試分析報(bào)告
標(biāo)簽： 測(cè)試 分 報(bào)告 設(shè)備管理
上傳時(shí)間： 2016-03-21
上傳用戶：aa17807091
嵌入式應(yīng)用如圖1所示，當(dāng)P1.0端口輸出高電平，即P1.0＝1時(shí)，根據(jù)發(fā)光二極管的單向?qū)щ娦钥芍@時(shí)發(fā)光二極管L1熄滅；當(dāng)P1.0端口輸出低電平，即P1.0＝0時(shí)，發(fā)光二極管L1亮；我們可以使用SETB P1.0指令使P1.0端口輸出高電平，使用CLR P1.0指令使P1.0端口輸出低電平。 作為單片機(jī)的指令的執(zhí)行的時(shí)間是很短，數(shù)量大微秒級(jí)，因此，我們要求的閃爍時(shí)間間隔為0.2秒，相對(duì)于微秒來說，相差太大，所以我們?cè)趫?zhí)行某一指令時(shí)，插入延時(shí)程序，來達(dá)到我們的要求，但這樣的延時(shí)程序是如何設(shè)計(jì)呢？下面具體介紹其原理：
標(biāo)簽： 嵌入式應(yīng)用
上傳時(shí)間： 2016-03-21
上傳用戶：jjj0202
關(guān)於USB鼠標(biāo)，使用PDIUSBD12開發(fā)USB鼠標(biāo)。 內(nèi)有源碼，C語言開發(fā)。
標(biāo)簽： USB
上傳時(shí)間： 2016-03-23
上傳用戶：daoxiang126
#include <reg51.h> /*-------------------------------------------- 調(diào)用方式：自行I/O 口定義﹫2001/05/12 函數(shù)說明：私有函數(shù)，各接口定義 --------------------------------------------*/ sbit HD7279_CS=P1^4 // HD7279_CS--P1.4 sbit HD7279_CLK=P1^5 // HD7279_CLK-- P1.5 sbit HD7279_DATA=P1^6 // HD7279_DATA-- P1.2 sbit HD7279_KEY =P1^7 // HD7279_KEY-- P1.3 /*-------------------------------------------- 調(diào)用方式： HD7279A 各指令定義﹫2001/05/12 函數(shù)說明：私有函數(shù)，接口定義 --------------------------------------------* /#define HD7279_RESET 0xa4 //復(fù)位 #define HD7279_TEST 0xbf //測(cè)試 #define HD7279_RLC 0xa3 //循環(huán)左移 #define HD7279_RRC 0xa2 //循環(huán)右移 #define HD7279_RL 0xa1 //左移 #define HD7279_RR 0xa0 //右移 #define HD7279_DECODE0 0x80 //譯碼方式0 #define HD7279_DECODE1 0xc8 //譯碼方式1
上傳時(shí)間： 2013-12-31
上傳用戶：三人用菜
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