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processsynchronous
- 经典胡睡觉理发师问题,利用信号量实现进程同步-Classic Hu sleeping barber problem using semaphores to achieve process synchronization
qianrushibiancheng.renwudediaoyong
- 嵌入式系统(研)任务的调用实验,信号量的定义及使用,是入门级的代码,可以帮助刚刚入门的学习任务,信号量和优先级的练习-Embedded Systems (Research) experimental mission call, Semaphore the definition and use, are entry-level code that can help just getting started studying tasks, semaphores and priority class
cyclic_4th_order_cumulant
- 计算循环平稳信号的4累积量的算法,希望对大家有所帮助-Cyclostationary signals calculated cumulant algorithm 4, and they hope to help everyone
cyclic_4th_order_cumulant_fast
- 计算循环平稳信号的4累积量的快速算法,希望对大家有所帮助-Cyclostationary signals calculated cumulant 4 fast algorithm, and they hope to help everyone
readerwriter
- 读者写者问题C++解法,使用互斥信号量,写者线程优先,共有3个读者2个写者-Similar to the barbers problem,the program use semaphore to solve the reader/writer problem.Two semaphores are involved:m_h,db_h,used as a counter and mutex between 2 writers. Main function create 3 reader thre
filesystem
- 一个linux环境下的模拟文件系统的程序,里面有使用说明,能够创建,删除,复制文件,用到了linux共享内存和信号量,另外有个shell程序进程与文件系统程序进行通信。-A linux file system environment, the simulation program, which has instructions for use, the ability to create, delete, copy files, use a linux shared memory and sem
consumer-producer
- c语言。生产者消费者问题的信号量解决代码。简洁明了-c language. About consumer and producer.
xinhaofashengqi
- 信号发生器,配置各种参数,各种用途的调制量,可在采集的信号上动态的调整各个参数。-Signal Generator
test2
- 仿真模拟读者写者问题,采用信号量机制,用时间片轮转方法调度进程-Simulation readers who write semaphore mechanism, with round-robin scheduling process
Producer-consumer-model
- 生产者消费者模型,用c语言实现模拟内存管理中的生产者和消费者,实现用信号量和锁的使用方法-Model of producers and consumers, producers and consumers in the analog memory management using the c language, the use of semaphores and locks
6
- 使用信号量实现有限缓冲区的生产者和消费者问题 使用信号量实现读进程具有优先权的读者和写者问题 -Producers and consumers semaphore limited buffer using semaphores reading process has a priority of readers and writers
program
- 该程序实现两个线程并行执行,使用信号量同步进行。-The program two threads execute in parallel, using the semaphore synchronization.
read
- 图书馆模型,用信号量模拟20个读者线程到达图书馆,3个阅览位置,5个等待位置的场景。如果有阅览位则读书,没有阅览位有等待位则等待。没有等待位直接离开-Library model, using semaphores analog 20 readers thread reaches Library, three viewing positions, five waiting position of the scene. If you have read the bit is read, no rea
PV
- 基于信号量与P/V操作同步机制的读者/写者问题的设计与实现 (1)设置读者、写者个数输入(界面);实现读者、写者进程的动态创建; (2)用信号量与P/V操作同步机制实现写者优先的读者/写者问题。 (3)设计并实现运行结果(界面)包括: 动态显示多个读者或一个写者的读/写操作互斥状态: 显示正在进行读或写操作的进程,以及等待读或写操作的进程; 动态显示写者优先的过程: 即当有读者进程在读时,有写者进程要求写操作,后续的读者进程应该等待;并且当读操作的读者进程结束读操作
nachos02
- nachos 系统下使用信号量和条件变量,锁实现对链表和缓冲区中信息的修改,确保线程的同步。-Under the nachos system using semaphores and condition variables, the lock list and buffer to achieve changes to the information, to ensure the synchronization of threads
consumer
- 信号量同步之生产者代码,使用c写的,希望对你们有用-Semaphore synchronization of the producer code, using c write, I hope useful to you
aharacterdsticfunctions
- 信号量的vc例程 Semaphore vc routines-Semaphore routines vc Semaphore vc routines
信号量
- 信号量实现进程同步问题实例:男女共用厕所(Semaphore implementation process synchronization problem instances: unisex toilet)
综科智控串口io开关量采集输入输出模块操作说明书
- ZKD-8I8SO-RS是一款串口通信控制的光耦隔离输入、大电流晶体管开关量输出的I/O模块。 主要用于: ? 通过串口通信读取输入的开关量/电平电压信号的场合 ? 通过串口通信控制输出大电流晶体管开关量信号的场合 ? 和PLC协同工作用于DI点输入读取或者DO点输出控制的场合 ? 作为单片机/控制卡/工控机等设备的扩展卡读取或输出开关量/高低电平信号的场合 ? 需要对外部输入脉冲信号计数的场合 ? 需要I/O输入状态变化主动上报的场合(ZKD-8I8SO-RS is a I/O
使用高阶累积量对MPSK信号进行识别
- 使用高阶累积量对MPSK信号进行调制识别,单径或多径瑞利衰落信道仿真,有较好的参考价值,数值分析的EULER法,采用了小波去噪的思想,可以实现模式识别领域的数据的分类及回归。(High order cumulants are used to modulate and identify MPSK signals. The simulation of single path or multipath Rayleigh fading channels has a good reference valu