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源代码的收入
开源DOS的C代码源程序-revenue of C source code
- 2022-12-19 22:25:04下载
- 积分：1
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Punch card to work function (work punch card, punch work, administrators can be...
上下班打卡功能（上班打卡，下班打卡，管理员可进行跟换时间打卡，）
-Punch card to work function (work punch card, punch work, administrators can be changed with time, clocking,)
- 2022-11-23 14:20:05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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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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操作系统引导监控程序
操作系统引导监控程序-operating system monitoring program guide
- 2022-01-22 14:08:23下载
- 积分：1
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STM32F103RB ucos2操作系统框架，可以通过串口进行…
stm32f103rb ucos2操作系统框架，可以通过串口发数据-stm32f103rb ucos2 operating system framework that can be made through the serial port data
- 2022-12-12 11:20:03下载
- 积分：1
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OMAP730 USB 驱动源码
OMAP730 USB 驱动源码-OMAP730 USB driver source code
- 2022-03-29 04:57:49下载
- 积分：1
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一个模拟操作系统进程申请释放的简单程序
一个模拟操作系统进程申请释放的简单程序-a simulation process for the release of the operating system the simple procedure
- 2022-07-22 02:57:11下载
- 积分：1
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IDT72v90823时隙交叉芯片的 的功能驱动代码，已验证成功
IDT72v90823时隙交叉芯片的 的功能驱动代码，已验证成功-IDT72v90823 slot cross-functional chip-driven code, has proved to be successful
- 2022-03-23 14:44:26下载
- 积分：1
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磁盘调度的三种方法的其中一种用C语言实现
磁盘调度的三种方法的其中一种用C语言实现-Disk scheduling one of three methods using C language
- 2022-02-21 03:38:03下载
- 积分：1
