We will receive tray icon messages on id ID_TRAY. It makes sure that only one instance of the chat server runs at any time. Finally, this chat program is integrated with Microsoft NetMeeting for ease of use.
标签: messages instance ID_TRAY receive
上传时间: 2013-12-19
上传用户:cccole0605
处理机调度,编写一个进程调度程序,允许多个进程共行的进程调度程序。 进程调度算法:采用最高优先数优先的调度算法(即把处理机分配给优先数最高的进程)和先来先服务算法。 每个进程有一个进程控制块(PCB)表示。进程控制块可以包含如下信息:进程名、优先数、到达时间、需要运行时间、已用CPU时间、进程状态等等。 进程的优先数及需要的运行时间可以事先人为地指定(也可以由随机数产生)。进程的到达时间为输入进程的时间。 进程的运行时间以时间片为单位进行计算。 每个进程的状态可以是就绪 W(Wait)、运行R(Run)、或完成F(Finish)三种状态之一。 就绪进程获得 CPU后都只能运行一个时间片。用已占用CPU时间加1来表示。 如果运行一个时间片后,进程的已占用 CPU时间已达到所需要的运行时间,则撤消该进程,如果运行一个时间片后进程的已占用CPU时间还未达所需要的运行时间,也就是进程还需要继续运行,此时应将进程的优先数减1(即降低一级),然后把它插入就绪队列等待CPU。 每进行一次调度程序都打印一次运行进程、就绪队列、以及各个进程的 PCB,以便进行检查。 重复以上过程,直到所要进程都完成为止
上传时间: 2013-11-26
上传用户:tianjinfan
This a software runing on the matlab, it is used in the channel coding simulation. It include DVB-S2 LDPC, Covolution turbo, and block turbo code, You can choose which channel coding to run. it run the encoder and add white noise in the channel, then it run the decoder, and compute the error rate.
标签: simulation the software channel
上传时间: 2015-08-06
上传用户:
maven 2.0 The following instructions show how to install Maven 2: 1) Unpack the archive where you would like to store the binaries, eg: tar zxvf maven-2.0.tar.gz or unzip maven-2.0.zip 2) A directory called "maven-2.0" will be created. 3) Add the bin directory to your PATH, eg: export PATH=/usr/local/maven-2.0/bin:$PATH or set PATH="c:\program files\maven-2.0\bin" %PATH% 4) Make sure JAVA_HOME is set to the location of your JDK 5) Run "mvn --version" to verify that it is correctly installed.
标签: instructions following archive install
上传时间: 2014-01-19
上传用户:weiwolkt
蓝牙协议This specification describes the Audio/Video Control Transport Protocol (AVCTP), which is used to transport command and response messages for controlling Audio Video features in conformant devices. This protocol enables a device to support more than one control profile at the same time each supported profile shall define its own message formatting and/or usage rules.
标签: specification describes Transport Protocol
上传时间: 2015-08-11
上传用户:大融融rr
pitch=CorrelogramPitch(correlogram, width [, sr, lowPitch, highPitch]) computes the pitch of a correlogram sequence by finding the time lag with the largest correlation energy.
标签: pitch CorrelogramPitch correlogram highPitch
上传时间: 2015-08-11
上传用户:youth25
vxworks libc库源代码,标准C代码库实现 assert ctype locale math setjmp stdarg stdio stdlib string time
上传时间: 2015-08-13
上传用户:bruce5996
将该实例的源代码,比如1.c文件(在【001】目录下)拷贝到【c:\tc】目录下,在MS-DOS方式下运行tc.exe,打开编译器,在TC中,按【F3】键或者“File->Open”菜单命令,打开1.c文件,按【Ctrl+F9】键,或者“Run->Run”菜单命令,编译运行该程
标签: 源代码
上传时间: 2014-11-29
上传用户:mikesering
MSP430超低功耗微处理器是TI公司推出的一种新型单片机。它具有16位精简指令结构,内含12位快速ADC/Slope ADC,内含60K字节FLASH ROM,2K字节RAM,片内资源丰富,有ADC、PWM、若干TIME、串行口、WATCHDOG、比较器、模拟信号,有多种省电模式,功耗特别小,一颗电池可工作10年。开发简单,仿真器价格低廉,不需昂贵的编程器。
上传时间: 2014-12-22
上传用户:731140412
The objective of this projectis to design, model and simulate an autocorrelation generator circuit using 4-bit LFSR. the register and LFSR will used D flip-flop and some gates. By the autocorrelation concept, there should be 2 same length vectors, for calculating the autocorrelation , we have to design the register for storing the original vector and the shifter for make time delay.
标签: autocorrelation objective generator projectis
上传时间: 2015-08-17
上传用户:ikemada