Description: shell 程序要求实现的shell支持以下内部命令：
1. Batch Processing 如果shell启动带有一个文件名作为参数，打开该文件并执行文件里所有命令。待所有进程全部结束退出shell。
2. Debugging 提供-v选项，shell启动时打开此选项将在运行过程中输出若干调试信息。在该模式下，shell应该显示所有被创建了的进程的PID号，通报已结束的子进程和传递给子进程的参数等。
3. Prompt (命令行提示符) 解释器打印$PS2作为提示符。
4. Background Processing 如果命令以符合&终止，在后台并发执行该程序。Shell立即等待下一命令的输入，而不等待该程序的结束。
注：所有命令和参数由空格或tab符分隔。
-shell procedures call for the support of the following internal shell commands : 1. Batch Processing If the shell startup with a file name as a parameter. Open the document and implement all the documents in order. When all the whole process from the end of the shell. 2. Debugging for-v option, shell activated this option will open in the course of operation a number of debugging output information. In the model, the shell should show all of the process of creating the PID, Bulletins have been the end of the process and the sub-transmission to the child process parameters. 3. Prompt (command line prompt) Print $ explanation for PS2 as a prompt. 4. Background Processing order to meet if Platform: |
Size: 14591 |
Author:drufy |
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Description: shell 程序要求实现的shell支持以下内部命令：
1. Batch Processing 如果shell启动带有一个文件名作为参数，打开该文件并执行文件里所有命令。待所有进程全部结束退出shell。
2. Debugging 提供-v选项，shell启动时打开此选项将在运行过程中输出若干调试信息。在该模式下，shell应该显示所有被创建了的进程的PID号，通报已结束的子进程和传递给子进程的参数等。
3. Prompt (命令行提示符) 解释器打印$PS2作为提示符。
4. Background Processing 如果命令以符合&终止，在后台并发执行该程序。Shell立即等待下一命令的输入，而不等待该程序的结束。
注：所有命令和参数由空格或tab符分隔。
-shell procedures call for the support of the following internal shell commands : 1. Batch Processing If the shell startup with a file name as a parameter. Open the document and implement all the documents in order. When all the whole process from the end of the shell. 2. Debugging for-v option, shell activated this option will open in the course of operation a number of debugging output information. In the model, the shell should show all of the process of creating the PID, Bulletins have been the end of the process and the sub-transmission to the child process parameters. 3. Prompt (command line prompt) Print $ explanation for PS2 as a prompt. 4. Background Processing order to meet if Platform: |
Size: 14336 |
Author:drufy |
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Description: 能夠讀取USB設備路徑,並能夠顯示VID,PID,版本等信息-USB devices can read the path and be able to show the VID, PID, version and other information Platform: |
Size: 3584000 |
Author:swallow |
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Description: 基于自适应在线遗传算法整定的pid控制(先进PID控制matlab仿真)第二版第五章-Genetic algorithm based on adaptive online tuning of pid control (advanced PID control simulation matlab) Chapter V of the second edition Platform: |
Size: 2048 |
Author:pony |
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Description: DELPHI识别USB的PID和VID的源码，仅供参考！-DELPHI to identify USB-PID and VID of the source code, for reference purposes only! Platform: |
Size: 11264 |
Author:何毅勋 |
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Description: 本文运用硬件描述语言vhdl所写的PID算法的硬件实现在FPGA/CPLD-In this paper, the use of hardware description language written in vhdl hardware PID algorithm in FPGA/CPLD Platform: |
Size: 3072 |
Author:留心 |
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Description: 实验中提供了 5 个信号量（s0-s4）和 20 个进程（pid 0-19） 。在程序运行过程中可以
键入 wait 命令，signal 命令和 showdetail 命令显示每个信号量的状态。具体输入解释如
下：
1) wait 获取信号量操作（P操作） 。
参数： 1 sname 2 pid 。
示例：wait(s1,2) 。进程号为 2 的进程申请名字为 s1 的信号量。
2) signal 释放信号量操作（V 操作） 。
参数 1 sname。
示例：signal(s1)。释放信号量名字为 s1 的信号量。
3) showdetail 显示各信号量状态及其等待队列。
4) exit 退出命令行。-Experiments provides five semaphore (s0- s4) and 20 process (pid 0-19). The running of the application process
Type in pro commands, signal commands and showdetail command shows each semaphore state. Specific input explain such as
Next:
1) pro obtain semaphore operation (P operation).
Sname 2 pid parameters 1.
Example pro (s1, 2). Process for 2 process application, the name for s1 semaphores.
2) signal release semaphore operation (V operation).
Parameter 1 sname.
Example signal (s1). Release semaphore name for s1 the amount of signals.
3) showdetail shows every semaphore status and wait queue.
4) exit exit command line. Platform: |
Size: 2048 |
Author:Alex |
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Description: 先进PID控制及MATLAB仿真程序，第五章的经过运行，全都成功-Advanced PID control and MATLAB simulation program, run through the Chapter V, all successful Platform: |
Size: 6144 |
Author:baihualin385472 |
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Description: 一种基于AT89C51单片机的智能温度控制器，采用K型热电偶和专用冷端温度补偿芯片MAX6675构成温度测量电路，由MAX6675输出的数字信号直接送入单片机，一方面通过 LCD 将温度显示出来；另一方面，将该温度与设定的温度值进行比较，根据其偏差的大小，采用改进的数字PID算法对其进行处理得到控制信号，此信号经过D\A转换器DAC0832转换为模拟量输出0～5V。- kind of based on AT89C51 intelligent temperature controller, the K thermocouple and special type of the cold end temperature compensation MAX6675 constitute a temperature measurement circuit chip, MAX6675 output by the digital signal directly into the single chip microcomputer, on the one hand, through the LCD will display temperature On the other hand, will the temperature and setting value, compared the deviation according to the size of the digital PID algorithm of the improved the processing get control signal, the signal through D \ A converter DAC0832 into analog output 0 ~ 5 V.
Platform: |
Size: 12288 |
Author:wangna |
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Description: 用c++写个一个虚拟示波器，用于飞思卡尔智能小车比赛中，最后阶段PID的调试。-With c++ write a virtual oscilloscope for Freescale smart car competition, the final stage of the PID debugging. Platform: |
Size: 662528 |
Author:谢天 |
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Search - pid v