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uCos_II到ARM7的移植,内附详细的PDF说明文档及完整的源代码。
uCos_II到ARM7的移植,内附详细的PDF说明文档及完整的源代码。-uCos_II ARM7 to the transplant, the PDF containing detailed documentation, and complete source code.
- 2022-08-13 06:35:44下载
- 积分:1
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ucos2_ English tutorial, very classic tutorial, especially for beginners, you wa...
ucos2_中文版教程,非常经典的教程,尤其是对初学者,希望对大家有帮助!-ucos2_ English tutorial, very classic tutorial, especially for beginners, you want to help!
- 2022-01-21 06:05:16下载
- 积分:1
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IwTCP/IP network protocol stack in the operating system porting code ucos
IwTCP/IP网络协议栈在ucos操作系统上的移植代码-IwTCP/IP network protocol stack in the operating system porting code ucos
- 2022-02-02 22:21:48下载
- 积分:1
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著名的ucos
大名鼎鼎的uCOS-II在ARM1176处理器上的移植源代码+说明文档.强烈推荐!-Famous uCOS-II in the ARM1176 processor transplant source code+ Documentation. Strongly recommended!
- 2022-07-23 18:30:32下载
- 积分:1
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fsdfsd 好超级好是酷我
废话废话 blahblahblahblahblahblah
使用系统 ;
使用 System.Collections.Generic ;
使用 System.Linq ;
使用 System.Text ;
使用 System.Data.SqlClient ;
使用 System.Data ;
使用 System.Threading ;
ConsoleApplication3 的命名空间
{
类的程序
{
静态 void Main (字符串 [] args)
{
字符串 connectionString = @"数据源 =。SQLEXPRESS2008R2 ;
初始目录 = lab8 ;
集成安全性 = True";
System.Data.SqlClient.SqlConnection cn = 新 System.Data.SqlClient.SqlConnection(connectionString) ;
cn。Open ();
字符串路径 = @"c:lab8";
foreach (文件路径字符串中 System.IO.Directory.GetFiles(path))
{
SqlCommand cmd = 新 SqlCommand ("插入到 Files2(Name,Date) 值 (@Name,@Date)",cn) ;
SqlParameter param = 新 SqlParameter() ;
param。ParameterName ="@Name";
param。值 = System.IO.Path.GetFileName(filePath) ;
param。SqlDbType = SqlDbType.VarChar ;
cmd.Parameters.Add(param) ;
param = 新 SqlParameter()
- 2023-07-19 16:15:03下载
- 积分:1
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虚拟存储管理的模拟,是一个实验,可以参考一下,
虚拟存储管理的模拟,是一个实验,可以参考一下,-Virtual storage management simulation is an experiment, you can refer to,
- 2022-04-16 01:29:33下载
- 积分:1
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This is a banker algorithm performance of a procedure
这是银行家算法表现的一个程序-This is a banker algorithm performance of a procedure
- 2022-02-03 23:10:12下载
- 积分:1
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通过研究Linux的线程机制和信号量实现读者写者(Reader
通过研究Linux的线程机制和信号量实现读者写者(Reader-Writer)问题并发控制。
1)写-写互斥:不能有两个写者同时进行写操作;
2)读-写互斥:不能同时有一个线程在读,而另一个线程在写;
3)读-读允许:可以有一个或多个读者在读;
4)读者优先的附加限制:如果读者申请进行读操作时已有另一个读者正在进行读操作,则该读者可直接开始读操作;
5)写者优先的附加限制:如果一个读者申请进行读操作时已有另一个写者在等待访问共享资源,则该读者必须等到没有写者处于等待状态后才能开始读操作。
-By studying the Linux thread mechanism and semaphores realize readers who write (Reader-Writer) the issue of concurrency control. 1) to write- write mutex: Can not write at the same time there are two write operations 2) read- write mutex: Can not have a thread at the same time in reading and writing another thread 3) Reading- Reading of permit: can have one or more readers read 4) the priority of additional restrictions readers: If the readers apply for a read operation, there was another reader being read, the reader can be directly started reading operation 5) to write additional priority Restrictions: If an application for a reader reading write operation has been in waiting for another visit to a shared resource, the read
- 2022-02-06 09:26:49下载
- 积分:1
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操作系统课程设计报告,文件系统管理过程
模拟文件系统工作过程,实现文件的存储和删除...
操作系统课程设计报告,文件系统管理过程
模拟文件系统工作过程,实现文件的存储和删除
-Report operating system curriculum design, file system management process simulation process file system, file storage, and delete
- 2022-11-25 03:30:03下载
- 积分:1
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设备管理主要包括设备的分配和回收、同时实现设备独立性。假定模拟系统中有A(3台)、B(2台)、C三种设备,采用安全分配方式。...
设备管理主要包括设备的分配和回收、同时实现设备独立性。假定模拟系统中有A(3台)、B(2台)、C三种设备,采用安全分配方式。-Device Manager includes equipment distribution and recovery, while achieving device independence. Simulation system assumes that there are A (3 units), B (2 units), C three kinds of equipment, the introduction of safety distribution.
- 2022-09-18 15:10:03下载
- 积分:1