搜索资源列表
WAVE文件格式剖析
- WAVE文件作为多媒体中使用的声波文件格式之一，它是以RIFF格式为标准的。RIFF是英文Resource Interchange File Format的缩写，每个WAVE文件的头四个字节便是“RIFF”。WAVE文件由文件头和数据体两大部分组成。其中文件头又分为RIFF／WAV文件标识段和声音数据格式说明段两部分。WAVE文件各部分内容及格式见附表。-WAVE as a multimedia documents used in the acoustic format, it is based
33103
- 一种双相位的数据传送格式，连续传送长波形的-a two-phase data transmission format for the transmission of long wave
sinsit
- 单相正弦波数据生成程序。用于生成单相正弦波数据，作为常数存于单片中产生正弦波。-single-phase sine wave data generation procedures. Used to produce single-phase sine wave data as stored in single constant generated sine wave.
zhengxianboshujuwenjian
- 用C++ 生成的正弦波数据文件，N是fft的点数，f是正弦波信号频率，fs是采样频率，结果会生成in.dat文件 -C generated sine wave data files, fft N is the number of dots, f is the frequency sine wave signal. fs is the sampling frequency, the result will document generation in.dat
wineryulmslvbo
- 构造一组被噪声污染的方波或三角波数据，试选取适当的FIR滤波器结构和参数，分别应用LMS,DFT/LMS和DCT/LMS算法来实现自适应滤波器，对改组数据进行滤波，并分析仿真结果。-Construction Group was one of the Noise Pollution square or triangular wave data, Examination choose appropriate FIR filter structure and parameters, applicat
DA
- 采用DAC0832实现数模转换，分别将一组数据转换为锯齿波，三角波，正弦波，在一种波形输出时，按Q键转为输出下一种波形。-used to achieve several DAC0832 mode conversion, respectively, to a group of data conversion for the ramp, triangle wave, sine wave, in a waveform output, according to Q keys under an outpu
wavectl
- 参照《Windows程序设计》一书编写的Wave声音捕获到内存的VCL控件BCB源码（亦即一个通用的C++类）。采用双缓冲技术，效果比较流畅。可以方便进行音频数据处理和研究。根据需要，代码可能要部分修改。-light "Windows Programming," a book prepared by the Wave voices to capture the memory VCL controls BCB source (ie, a generic category C).
42
- 利用D/A的通道A输出一正弦波 例：对A通道操作 MOV A, #80H #80H为要转换的数据 MOV DPTR, #0FA00H MOVX @DPTR,A -Using D/A output channels A case of a sine wave: A channel on the operation of MOV A,# 80H # 80H is the data to convert MOV DPTR,# 0FA00H MOVX @ DPTR, A
20076189284768339
- 1994年由日本Denso-Wave公司发明(QB06102506)。QR是英文“Quick Response”的缩写，即快速反应的意思，源自发明者希望QR码可让其内容快速被解码。QR码最常见于日本，并为目前日本最流行的二维空间条码。QR码比普通条码可储存更多资料，亦无需像普通条码般在扫描时需直线对准扫描器。-In 1994 by Japanese company Denso-Wave invention (QB06102506). QR is in English " Quick Re
VB_window
- 本次设计的虚拟示波器的特点:使用高级语言VB设计应用程序，不仅实现波形显示，还可以对数据分析和处理。-This design has the characteristics: the use of advanced VB application, design language not only, still can show to wave data analysis and processing.
waveaudio-demos
- The Wave Audio Package provides seven components for playing and recording of wave audio formats, two components for storing wave data as Delphi resources, one audio mixer component, and one high resolution multimedia timer. The package has also a se
waveform-file-to-excel-file
- 多通道数据采集，存储为波形文件，后转化为excel文件-Multi-channel data acquisition, stored as a wave file, and then converted into excel file
SPIC-D
- 这是集成电路老化台下位机汇编程序。用于从上位机接收需要产生的波形数据，产生相应的数字信号及模拟信号。模拟信号包括前沿锯齿波，后沿锯齿波，方波，正弦波，三角波。通讯采用485，19.2K波特率。-This integrated circuit aging audience-bit machine assembler. For the need to generate a waveform from a host computer to receive data, and generates the
Meteorological-monitoring-system
- 气象上位机监控系统，通过串口通讯接收下位机采集到的数据，以波形形式显示，智能报警，实时储存数据的功能-Meteorological PC monitoring system, through serial communication receive under the collected data, in wave form display, intelligent alarm, real-time data storage capabilities
labview_window
- 1.打开信号处理文档2.打开安装文件夹，点击setup安装；3.点sigalprocessing打开运行文档4.点击左下角文件夹找到数据文档中的sinet5Hz10Hz100Hz（此数据为5Hz与10hz正弦波的叠加），点击确认。低通滤波5在源文件夹中有matlab中信号生成的m文件，可以生成其他文件试一下-1 Open Signal Processing Document 2. Open the installation folder, click setup installation 3
ricker
- 雷克子波，地震资料处理以及地震正演模拟使用的基本子波。-Ricker waves, seismic data processing and seismic forward the basic sub-wave simulation use.
wave
- 采用Labview设计一虚拟函数信号发生器， 通过数据采集卡输出波形信号，调节信号的相关参数，可观察示波器上波形的变化情况。-Using Labview to design a virtual function signal generator, through the data acquisition card output waveform signal, adjust the relevant parameters of signal, to observe changes of the
wave-of-data
- Labview编程，数据波形。包括基本函数发生器函数，调谐与噪声发生器函数，公式波形发生器函数，正弦波发生器函数，方波发生器函数。-Labview，wave of data.
skldtxt
- 用上跨零点法对波浪数据进行统计分析 有效波高 波周期 -Spend zero-crossing method of wave data for statistical analysis of the significant wave height wave period
各类数据的输入输出
- 产生若干个周期的正弦波数据，以当前系统日期和自己的姓名为文件名分别存储为文本文件、二进制文件和电子表格文件，然后分别读取并显示其波形(Generates several cycles of sine wave data, which are stored as text files, binary files, and spreadsheet files respectively with the current system date and their name as file names,