搜索资源列表
use_linux_to_design_plc
- 在数控机床中, 通常用可编程控制器( PLC) 对机床开关量信号进行控制。PLC可靠性高, 使用方便。但在大多数数控机床, 特别是经济型数控机床中, 要求的输入输出点数并不多, 通常在60点以下,因此, 为了降低数控机床成本, 在基于工业PC机的数控系统中, 可以采用开关量I/O板加外接继电器,配合主机的软件对机床开关进行控制。但如果PC机采用单任务操作系统(如DOS) , 数控系统的所有任务运行都置于一个总体的消息循环中, 软件的模块化和可维护性较差, 系统故障的风险相对集中, 而且不能充分利
mutex
- Linux中信号量、线程、同步及互斥等例子-Examples of Linux, semaphores, threads, synchronization and mutual exclusion
ipc
- linux管道和信号量等进程通信机制的基础源代码。-the pipe and fifo code for linux.
barber
- 操作系统，关于理发店的经典问题的解决办法。在linux下变成，包括了互斥、同步信号量以及信息传递问题。-Operating system, about the solution of barber. coding with the Linux system, including synchronous and mutex and tranferation of information
producer_consumer
- 在Linux下创建两个线程，利用信号量和互斥锁实现生产者和消费者的典型问题。编译器G-Under Linux creates two threads using semaphores and mutexes to achieve the typical problems of producers and consumers. GCC compiler
semaphore_1
- linux信号量的通信，代码能够运行，注释很详尽。-linux semaphore communication, code can run, very detailed notes.
msg
- linux c 信号量 使用例子 信号量锁，适合初学者-linux c examples of the use semaphore semaphore lock, suitable for beginners
sem
- linux间进程通讯，利用共享内存和信号量，实现一个简洁的生产者与消费者程序。-Inter-process communication linux, using shared memory and semaphores to implement a simple program producers and consumers.
sem
- Linux IPC通信之信号量的PV操作，包含申请资源、唤醒等待资源的任务等-Linux IPC semaphore communications PV operation, including the application of resources, tasks waiting for resources wake
signal
- linux下信号量编程,属于进程间通信的一种机制, 可作为参考-programming under linux semaphore, a part of inter-process communication mechanism can be used as a reference
chat_sem
- 用linux的套接字 ，实现字符界面的聊天。主要用的信号量，共享内存-With Linux socket, chat interface of characters. Mainly use the semaphore and Shared memory
producer-customer
- linux中的多线程编程，信号量处理线程间的同步和互斥问题-In Linux multithreaded programming, the signal processing problem of synchronization and mutex between threads
03semaphore
- Linux 下 的信号量编程，保证的用户进程的正常调度-Semaphores under Linux programming, to guarantee the normal operation of a user process
Linux_sem
- Linux下信号量的使用方法，通过这个例子可以学会Linux下的线程同步方法-Under Linux semaphore usage, thread synchronization method by the example under Linux can learn
chapter15
- 嵌入式Linux中信号量、消息队列、共享内存编程设计-Embedded Linux, semaphores, message queues, shared memory programming design
Linux_system_programming
- linux系统编程学习源码包，管道，进程，信号，信号量，内存共享，套接字，消息队列等学习包；线程池的使用，目录负责源码等；-Linux system programming learning source package, piping, process, signal, semaphores, and Shared memory, sockets, learning packages such as message queue The use of thread pool and direct
SharedMemory
- Linux共享内存源码,包括写共享内存的进程代码，读共享内存的进程代码，还有信号量的代码-Linux shared memory source, including the process of writing code for shared memory, shared memory reading process code, there semaphore code
Semaphore_papers
- 一些linux下信号量方面文章，花了好多时间搜集的-some papers of Semaphore about linux
linux_code
- 包括linux文件IO、进程间通信、网络编程、信号量、互斥锁的各个基本linux高级编程的源码-linux thread ipc
pthread-master
- 模拟多线程之间信号量交互，适用于linux平台，采用c语言(semaphore interaction between multiple threads)