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[Other] io port DL : 0: direct access of io address/memory
Date : 2012-02-23 Size : 822.52kb User : ahhuat123
[Other] memorylink DL : 0: 模拟动态存储管理一、题目编制一个模拟动态存储管理的程序，设用一个单向链表HA表示空闲空间链；用一个单向链表HB表示已占用空间链。设链表结构如下：起始地址（正整数，大于0 ）本块单元数( 正整数，大于0 ) 链域 (指向下一个结点的指针) 1. 在键盘上输入起始地址,本块单元数，建立起HA，HB两链表初态（输入起始地址为0时结束）； 2. 输出HA,HB两链（起始地址，单元数）； 3. 输入起始地址，在HB链中撤消所对应的结点，撤消结点后输出HB链； 4. 将撤消的结点并入HA链（按起始地址从小到大次序加入）； 1 ）当被撤消的结点没有左邻结点，右邻结点和它相连，则在HA链加入； 2 ）当被撤消的结点有做邻结点与它相连，则把它与左邻结点合并； 3 ）当被撤消的结点有右邻结点和它相连，则把它与右邻结点合并； 4 ）当被撤消的结点有左，右邻结点和它相连，则把它与左，右邻结点合并； 5 ）继续第三点，直到HB链为空或输入的起始地址为0为止； 6 ）输出HA,HB链。-simulated a dynamic storage management, the subject prepared a simulation of the dynamic storage management procedures established with a one-way linked list of HA expressed idle space chain; Using a one-way linked list, said HB chain occupied space. Based Chain structured as follows : initial address (a positive integer greater than 0) of the unit block (positive integers, greater than 0) chain domain (at a node where the target) 1. Keyboard input in the initial address, the number of block units, and establish HA, HB 2 Chain initial state (transmission into the starting addresses of the end of 0005); 2. output HA, HB 2 chain (initial address, unit number); 3. initial input address, the withdrawal of HB chain corresponding to the node, node withdrawn output HB chain; 4. to revoke the node
Date : 2026-01-11 Size : 3kb User : 阿兜
[Other] SDFDF DL : 0: 内存中断向量物理地址排序-memory physical address Ranking
Date : 2026-01-11 Size : 4kb User : 王刚
[Other] win98硬盘主引导代码反汇编分析 DL : 0: WIN98SE硬盘主引导记录代码反汇编分析硬盘引导记录MBR（Master Boot Record）是指硬盘之0面0道1扇区之内容，PC及其兼容机之ROM BIOS约定在上电及POST自检成功后，将其从硬盘读出，放置在内存0:7C00处，然后转去该地址执行。该段代码负责从代码尾部之4个分区表项中找出可以引导的项，读出其引导记录引导之。-WIN98SE hard disk's master boot record-code compilation, analysis drive boot record MBR (Master Boot Record) is the hard surface 0 of 0 1 Sector content, and PC BIOS ROM BIOS Zhi agreed on power and self-censorship POST after the success of its read from the hard disk placed in memory 0 : 7C00, then transferred to the implementation of the address. The code of the code from the tail for the four districts item questionnaire to identify the guide, read out its guide guide it, we record.
Date : 2026-01-11 Size : 6kb User : 邓昕岳
[Other] ffff11122 DL : 0: 模拟页式虚拟存储管理中硬件的地址转换和缺页中断，采用先进先出处理缺页中断-mock-page virtual memory management hardware address translation and missing pages interruption, using FIFO interrupt handling missing pages
Date : 2026-01-11 Size : 1kb User :
[Other] 内存驻留拨号程序 DL : 0: 内存驻留拨号程序本程序由立即代码收集！网址：http://www.qcode.org-memory of the presence of dial-up procedure by procedure code collection immediately! Address : http://www.qcode.org
Date : 2026-01-11 Size : 4kb User : 朱振华
[Other] arraylist DL : 0: 线性表的实现．用链表做的可以显示　内存中的地址-linear scale is achieved. Listless do with the show memory address
Date : 2026-01-11 Size : 1kb User : ssz
[Other] dtccgli DL : 0: 在计算机系统中，为了提高主存利用率，往往把辅助存储器（如磁盘）作为主存储器的扩充，使多道运行的作业的全部逻辑地址空间总和可以超出主存的绝对地址空间。-in computer systems, in order to raise the utilization rate of main memory, often auxiliary memory (such as disk) as a main memory expansion. Multi-channel operation so that the operations of all logical address space can exceed the sum of the absolute main memory address space.
Date : 2026-01-11 Size : 1kb User : 星光
[Other] 20040511101 DL : 0: 从表面上看，保护模式和实模式并没有太大的区别，二者都使用了内存段、中断和设备驱动来处理硬件，但二者有很多不同之处。我们知道，在实模式中内存被划分成段，每个段的大小为64KB，而这样的段地址可以用16位来表示。内存段的处理是通过和段寄存器相关联的内部机制来处理的，这些段寄存器（CS、DS、 SS和ES）的内容形成了物理地址的一部分。具体来说，最终的物理地址是由16位的段地址和16位的段内偏移地址组成的。用公式表示为：物理地址=左移4位的段地址+偏移地址。-On the surface, protected mode and real mode is not much difference between the two are the use of the memory, Drivers interruption and equipment to deal with the hardware, but there are many differences. We know that in real mode which has been divided into memory, each the size of 64 KB. and the addresses of 16 can be used to express. Memory of the handling of the adoption and register linked to the internal mechanisms to deal with, of these registers (CS, DS, SS and ES) with the formation of a part of the physical address. Specifically, the ultimate physical address is 16 of the 16 addresses and the addresses of migration within the composition. The use of the formula is expressed as : physical address = 4 bits of the address offset address.
Date : 2026-01-11 Size : 126kb User : zlhhlz
[Other] MEMCLEAR DL : 0: 内存清理程序，具有选择性，参数-s。通过纪录驻留内存的最高点地址。-Memory clean-up procedures, an optional parameter-s. Through the record of the presence of the highest memory address.
Date : 2026-01-11 Size : 1kb User : slf
[Other] Avalon_Interface_Specification DL : 0: Avalon Interface Specification,The Avalon interface specification is designed to accommodate peripheral development for the system-on-a-programmable-chip (SOPC) environment. The specification provides peripheral designers with a basis for describing the address-based read/write interface found on master and slave peripherals, such as microprocessors, memory, UART, timer, etc.
Date : 2026-01-11 Size : 803kb User : wangwen
[Other] FindBase DL : 0: 炎黄传说基础地址查询器本程序遍历游戏内存，通过特征码查询游戏基地址。主要演示机器码与call addr的转换。包括：call 0x12345和mov eax, 0x12345-Address inquiries Yanhuang legend browser based on traversal of the program memory game through game-based Address inquiries signature. The main demonstration and call addr binary conversion. Including: call 0x12345 and mov eax, 0x12345
Date : 2026-01-11 Size : 35kb User : thie
[Other] pageExchange DL : 0: 在计算机系统中，为了提高主存利用率，往往把辅助存储器（如磁盘）作为主存储器的扩充，使多道运行的作业的全部逻辑地址空间总和可以超出主存的绝对地址空间。用这种办法扩充的主存储器称为虚拟存储器。通过本实习帮助同学理解在分页式存储管理中怎样实现虚拟存储器。-In the computer system, in order to enhance the utilization of main memory is often the auxiliary memory (such as disk) as the main memory expansion, so that multi-channel running the entire operation logical address space can be in excess of the sum of the absolute main memory address space. In this way the expansion of the main memory is called virtual memory. Through this internship to help students understand the paging memory management how to implement virtual memory.
Date : 2026-01-11 Size : 1kb User : geduo
[Other] 00000 DL : 0: 1、MCS-8051系列单片机字长是 8 位，有 40 根引脚，96系列字长是 16 位。单片机的特点有体积小、价格低、功能全。 2、8051单片机的存储器的最大特点是指令存储器与数据存储器分开编址，Px并行口的地址是与数据存储器统一编址的，或者说属于该存储器。 -1, MCS-8051 Series Single-chip 8-bit word length is, there are 40 pin, 96 series of word length is 16. MCU features small size, low cost, full-featured. 2,8051 biggest single-chip memory is characterized by instruction memory and data memory addressing separately, Px parallel port address is unified with the data memory addressing, or belong to the memory.
Date : 2026-01-11 Size : 66kb User : zhuzhu
[Other] auto DL : 0: 打铃系统中存储的音乐，类似于存储器，通过地址输出想要的东西-Cathy playing music storage system, similar to memory, through the address output wanted
Date : 2026-01-11 Size : 473kb User : 井悟寒
[Other] DOS4G DL : 0: DOS下进入Protect Mode,任意访问0-4GB内存地址数据。-DOS into Protect Mode, random access memory address 0-4GB of data.
Date : 2026-01-11 Size : 10kb User : 卜随义
[Other] Immunity DL : 0: Immunity.exe 病毒不驻留内存，也没有采用加密、压缩、变形等技术，启动的时候，首先获取所需的API函数的地址，然后在当前目录下查找host_pe.exe文件，若没有找到，则在Windows目录、System/System32目录下继续查找-Immunity.exe the presence of the virus is not memory, nor the use of encryption, compression, deformation, such as technology, time to start, first of all, the API function to obtain the required address, then search in the current directory host_pe.exe documents, if not found, then In the Windows directory, System/System32 directory to continue search
Date : 2026-01-11 Size : 167kb User : 张晴丽
[Other] sourcecode1 DL : 0: 计算连续两个整型变量的内存地址之间的差异利用诡异手段动态改变引用型变量的指向-Two integer variables for the calculation of the difference between the memory address means of dynamic change in the use of strange references to type variables
Date : 2026-01-11 Size : 842kb User : kingxss
[Other] uc_interface DL : 0: This file provides an 8051 external data memory bus interface for CoolRunner CPLDs. This file contains the state machine to interface on the 8051 bus as well as the address registers, the address decode logic, and example control registers, status registers, data input registers, and data output registers. Interrupt logic is also included. Note that this code should be modified to meet the requirements of the system. -This file provides an 8051 external data memory bus interface for CoolRunner CPLDs. This file contains the state machine to interface on the 8051 bus as well as the address registers, the address decode logic, and example control registers, status registers, data input registers, and data output registers. Interrupt logic is also included. Note that this code should be modified to meet the requirements of the system.
Date : 2026-01-11 Size : 4kb User : alex
[Other] Cache-and-main-memory DL : 0: 由于cache比主存小很多，为了保证CPU执行指令时可正确访问存储单元，需将用户程序中的逻辑地址转换为运行时由机器直接寻址的物理地址，这一过程称为地址映射,所以必须使用一种机制将主存地址定位到cache中，就构成了地址映射，因为需求不同，也就导致了不同的地址映射方式，主要有直接映射、组相联映射、全相联映射三种地址映射方式-Because cache than main memory small many, to guarantee CPU implementation instruction can correct access storage unit, required will user program in the of logic address conversion for run Shi by machine directly addressing of physical address, this a process called address map, so must using a mechanism will main memory address positioning to cache in the, on constitute has address map, because demand different, also on led has different of address map way, main has directly map, and group phase joint map, and full phase joint map three species address map way
Date : 2026-01-11 Size : 28kb User : zcc

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