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[Mathimatics-Numerical algorithms] 2-D FDTD TE code

Description: 2维FDTD TE 波-2-D FDTD TE wave
Platform: | Size: 4961 | Author: 朱敏华 | Hits:

[Mathimatics-Numerical algorithms] 2-D FDTD TE code

Description: 2维FDTD TE 波-2-D FDTD TE wave
Platform: | Size: 5120 | Author: 朱敏华 | Hits:

[GDI-Bitmap] 图论讲义

Description: detcoef2 提取二微小波分解高频系数 appcoef2 提取二维小波分解低频系数 wthresh 进行软阈值或硬阈值处理 wthcoef2 二维信号的小波系数阈值处理 ddencmp 获取在消噪或压缩过程中的默认值阈值-detcoef2 from two high-frequency micro-wave decomposition coefficient appcoef2 extract 2D wavelet decomposition low-frequency coefficients wthresh threshold for soft or hard threshold 2D signal processing wthcoef2 the wavelet coefficients threshold processing ddencmp access to the denoising or compression of default threshold
Platform: | Size: 1316864 | Author: | Hits:

[VHDL-FPGA-Verilog] dds_vhdl

Description: dds的vhdl实现,主要包括正弦波、三角波和锯齿波的产生-dds achieve the VHDL, including sine, triangle wave, and the selection ramp
Platform: | Size: 1024 | Author: xxx | Hits:

[SCM] 0809_ok

Description: 51单片机实现A/D转换，利用串口输出的程序（WAVE编译）-51 MCU A/D conversion, using the serial output (WAVE compiler)
Platform: | Size: 1024 | Author: 马 | Hits:

[matlab] esprit_DOA

Description: 一种新的快速esprit_DOA算法估计来波方向-a new fast algorithm esprit_DOA estimated to wave direction
Platform: | Size: 32768 | Author: 菲菲 | Hits:

[Internet-Network] Webb.WAVE.Controls.Upload2

Description: 比较实用的上传控件，有兴趣的朋友可以研究一下-From comparison of practical control, interested friends can look at
Platform: | Size: 20480 | Author: wangqq | Hits:

[ARM-PowerPC-ColdFire-MIPS] dds

Description: 此为基于ARM7编写的,采用周立功LPC2131系列ARM编写,用的是C语言,实现的是DDS AD9850 正弦波产生,晶振(参考频率)为PWM6产生,外围电路参照有关电路,不管何总都一样.-This is prepared based on the ARM7, the LPC2131 series ARM Ligong weeks to prepare, using the C language, realize that the DDS AD9850 sine wave generation, crystal (reference frequency) to produce PWM6 external circuit with reference to the relevant circuit, regardless of the total HE are the same.
Platform: | Size: 161792 | Author: shijiqian | Hits:

[Algorithm] pwe(2d-te)

Description: compound平面波展开法 2维 TE模式-compound plane wave expansion method 2-D TE mode
Platform: | Size: 16384 | Author: jd | Hits:

[MiddleWare] pwm_DAC

Description: 使用msp430的定时器生成PWM波通过硬件滤波器实现DAC功能，一阶滤波为直流电平，二阶可以生成任意波形，如正弦波，锯齿波等-MSP430 timer used to generate PWM wave through the hardware filter DAC functions, first-order filter for the DC-ping, the second order can generate arbitrary waveform, such as sine wave, sawtooth wave, etc.
Platform: | Size: 17408 | Author: 贺虎 | Hits:

[Audio program] SEM

Description: Introduction to the spectral-element method for 3-D seismic wave propagation。三维地震波数值模拟方法之谱元法介绍。国外先进数值模拟方法。-Introduction to the spectral-element method for 3-D seismic wave propagation. Three-dimensional numerical simulation of seismic wave spectral element method of introduction. Advanced numerical simulation method.
Platform: | Size: 1008640 | Author: liyangjinjin | Hits:

[SCM] Low-frequency_signal_generator_function

Description: 波形种类：三角波、正弦波、方波、锯齿波具有频率、波形种类显示和设置功能，即能通过按键设置指定频率，指定种类的波形输出，并在数码管上显示频率值及波形种类。输出电压：0V~+5V 通过单片机的程序控制输出的波形。在数码管显示出频率的大小。通过三个按键来控制波形的转换和频率的增减。从单片机出来之后经过D/A转换。将数字信号转换成模拟信号，结果在示波器上面观察。-Waveform types: triangular wave, sine wave, square wave, sawtooth wave has a frequency, waveform display and set the type of function, that is, through the button settings specified frequency, the specified types of waveform output, and digital tube display frequency value and the waveform type. Output voltage: 0V ~+ 5V MCU controlled through the output waveform. Shown in the digital frequency control size. Through three buttons to control the waveform and frequency increase or decrease in the conversion. After came out from the single-chip D/A conversion. Digital signals into analog signals, resulting in the above observation of oscilloscope.
Platform: | Size: 47104 | Author: 燕燕 | Hits:

[Audio program] DSoundPlay

Description: 连续播放wave文件的小程序程序会将d:\sound\目录下的.wav文件连续播放注意程序当前的缓冲区设置较小只能播放1m以下的文件如要播放大文件请在程序的.h文件中修改缓冲区大小的设置
Platform: | Size: 4273152 | Author: liu simon | Hits:

[Other] d

Description: 移动通信的发展当前正处于一个关键时期,新的业务和技术不断涌现,客户的需求也不断增长。同时,因特网迅速发展成为真正的超级高速公路,数据多媒体通信发展迅猛,所以第三代移动通信的目标是宽带通信,也就是扩频通信。本文讨论了多相正交序列波应用于扩频通信系统的可能性。构造了基于多相正交序列波的扩频通信系统模型,并用Simulink 软件对其通信过程进行仿真-The development of mobile communication is currently in a critical period, new business and technology continue to emerge, customer demand is growing. At the same time, the rapid development of the Internet is truly to become a super highway, data multimedia communication is developing rapidly, so the third generation mobile communication objective is to broadband communications, that is, spread spectrum communication. This paper discusses the multi-phase orthogonal sequence used in spread spectrum communication wave system. Structure based on the multi-phase wave of orthogonal sequence spread spectrum communication system model, and Simulink software to simulate the communication process
Platform: | Size: 3845120 | Author: 东野 | Hits:

[SCM] ARM_GRAPHIC

Description: 虚拟示波器，三角波，正弦及方波，也可以显示总线上的挂载的A/D转换器的采样信号。-Virtual Oscilloscope, triangle wave, sine and square wave, can also show that bus mounted the A/D converter sampling signal.
Platform: | Size: 619520 | Author: 张会林 | Hits:

[OpenGL program] Thewavesimulation

Description: In Visual C6.0 environment, the use of 2D and 3D graphics and basic knowledge of mathematics, using the Windows environment under the OpenGL 3-D graphics program designed to simulate the effect of wave. Visual simulation games and frequently used such procedures in effect, it can help people to directly observe the image of the simulation results, to a certain extent, improve the fidelity simulation
Platform: | Size: 10240 | Author: 吴文 | Hits:

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[Mathimatics-Numerical algorithms] 2-D FDTD TE code

[Mathimatics-Numerical algorithms] 2-D FDTD TE code

[GDI-Bitmap] 图论讲义

[VHDL-FPGA-Verilog] dds_vhdl

[SCM] 0809_ok

[matlab] esprit_DOA

[Internet-Network] Webb.WAVE.Controls.Upload2

[ARM-PowerPC-ColdFire-MIPS] dds

[Algorithm] pwe(2d-te)

[MiddleWare] pwm_DAC

[Audio program] SEM

[SCM] Low-frequency_signal_generator_function

[Audio program] DSoundPlay

[Other] d

[SCM] ARM_GRAPHIC

[OpenGL program] Thewavesimulation

[3D Graphic] 02_BumpWaves

[SCM] DAC0832SinProteusC51

[GUI Develop] waterdll

[Embeded-SCM Develop] wave

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