Search - 实时

Description: 文中首先阐明实时频谱分析对频谱管理和信号分析的重要意义；然后介绍实时频谱分析的原理、设计思想及其一般结构设计，并以一种实际频谱分析系统为例，讲述其对几个射频信号参数的测量方法；最后介绍实时频谱分析的几个特殊功能和应用，如：快速检测脉冲之间的信号、触发捕获、实时频谱、时间和脉冲测量等。
Platform: | Size: 3268366 | Author: 751491620@qq.com | Hits:

[SourceCode] vc 实时曲线控件

Description: vc 下实时曲线控件！完美工业曲线控件！！！！！！！！！！！！！！！
Platform: | Size: 1095546 | Author: tianlincao@163.com | Hits:

[uCOS] ARM使用ucosii实时数据采集系统

Description: 一个完整的uCOS下的实时数据采集系统例子,可以借助此例子很好地理解arm是如何在uCOS下工作的
Platform: | Size: 459999 | Author: yunzhengke | Hits:

[OS Develop] C源代码的实时操作系统

Description: C源代码的实时操作系统-C source code for the real-time operating system
Platform: | Size: 9216 | Author: 贺德强 | Hits:

[Books] C源代码的实时操作系统

Description: C源代码的实时操作系统-C source code for the real-time operating system
Platform: | Size: 9216 | Author: 留意 | Hits:

[WEB Code] DS12C887实时时钟PIC接口程序

Description: DS12C887实时时钟PIC接口程序-DS12C887 real-time clock interface PIC procedure
Platform: | Size: 1024 | Author: 汪峰 | Hits:

[Multimedia Develop] 局域网环境下实时语音通信

Description: 局域网环境下实时语音通信-LAN environment for real-time voice communication
Platform: | Size: 27648 | Author: 田里 | Hits:

[Multimedia program] 声卡实时录音并显示波形

Description: 声卡实时录音并显示波形-audio recording and real-time waveform display
Platform: | Size: 8192 | Author: | Hits:

[Books] Delphi多线程在分布式实时多任务系统中的应用

Description: Delphi多线程在分布式实时多任务系统中的应用-Delphi multithreading in distributed real-time multi-tasking system of
Platform: | Size: 22528 | Author: 申宏 | Hits:

[SCM] S12887实时时钟芯片中文资料.

Description: S12887实时时钟芯片中文资料.-S12887 real-time clock chip Chinese data.
Platform: | Size: 187392 | Author: 彭伟民 | Hits:

[SCM] C51-实时时钟

Description: C51定时器应用－实时时钟-C51 timer application-real-time clock
Platform: | Size: 2048 | Author: 成工 | Hits:

[VOIP program] 实时语音通信的控件

Description: voip技术现在已成为国内外的热点话题，实时语音通信对于我们来说是很重要的。voip技术的应用当然也不在话下。 -voip technology has become a hot topic at home and abroad, real-time voice communication for us is very important. Voip technology applications course presentations.
Platform: | Size: 133120 | Author: haha | Hits:

[Communication] 串口温度数据采集并实时显示

Description: 串口温度数据采集并实时显示读串口数据的原理是,只要当有数据向串口发数据来时,计算机就会自动将其数据写到一个特定的缓冲区,我们只要写程序去读那个特定的缓冲区就可以了. 有数据向串口发过来时,程序可以将数据接收到,接收的数据是字符型的,那么将数据转化为数字型的,再将这个数据的大小作为画图的某一个点的纵坐标,横坐标为数据的序号.将这些点用线连起来就是一个曲线图了,这个就是图形显示基本原理. 查看原来的数据的原理也是这样的,不同的地方就是,数据是从文件中来,同样的也是将多个数据分成一个一个的,然后这一个数据的大小就是画图的某一个点的纵坐标,横坐标同样为数据的序号,再将这些点用线连起来就是曲线图. 图形能移动的原理,是我们首先改变的只是数据,图形并没有变,但图形的形式是由这些数据来确定的,当数据发生变化后,我们通过刷新显示区来变化的.-Serial temperature data acquisition and real-time serial data reading the principle is, as long as when a serial data to the data, the computer will automatically writes data to a specific buffer, we can write specific procedures read that the buffer zone would be fine. Serial data to be sent, process data can be received, the receiving of data is the character, then transform data into digital type, and then the size of the data as a drawing of a point Ordinate, the abscissa serial data. these points will be used to link line is a curve, this is the graphic display the basic tenets. View the original data is the same principle, the difference is, the data from the file, the same data also will be divided into a number one, and then this one is the size of the data to draw a certain point
Platform: | Size: 249856 | Author: 周波 | Hits:

[Embeded Linux] 嵌入式实时操作系统RTLinux的分析和实现

Description: 文章讨论了Linux 作为实时应用操作系统的一些不足，从实现机制上分析了产生这些不足的原因。详细阐述了实时操作系统RTLinux 的实现原理，着重介绍了嵌入式RTLinux 系统的开发过程，并给出了该系统实时性能测试的方法和结果-article discusses the Linux operating system as a real-time application of a number of shortcomings, from the mechanism analysis on the causes of these deficiencies. Detailed real-time operating system RTLinux Principle, highlighting the RTLinux embedded system development process, and the system is real-time performance testing methods and results
Platform: | Size: 113664 | Author: 康康 | Hits:

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[WinSock-NDIS] 实时监测局域网内部的计算机

[Video Capture] USB摄像头视频读取实时处理

[Windows Develop] USB盘实时备份

[Documents] 实时数据库

[Documents] 实时操作系统.doc

[Windows Kernel] 实时监测IE输入的地址

[Documents] 实时频谱分析原理与应用