Location:
Search - waveform
Search list
Description: 基于声音采集卡的采集源代码,并能显示波形图,做声音采集的可以借鉴.-acquisition card based on the voice of the acquisition source code, and can show that the waveform map, so voices can draw on the acquisition.
Platform: |
Size: 2212864 |
Author: |
Hits:
Description: usb接口得数字采集程序源代码，用usb接口得采集卡直接采集声音信号，有波形显示。用声音采集得可以借鉴-usb interface data acquisition procedure was the source code, using a capture card usb interface directly collected voice signal has waveform display. A voice that they can draw on Acquisition
Platform: |
Size: 2162688 |
Author: |
Hits:
Description: VC实现波形不闪烁动态绘图
实现的方法：先在内存绘图，然后再拷贝到屏幕-VC does not flicker waveform realize realize dynamic mapping approach: first drawing in memory and then copied to the screen
Platform: |
Size: 1596416 |
Author: lgf |
Hits:
Description: 产生一个输入的二进制信源 然后进行OOK FSK PSK调制 最后绘出调制后波形及频谱-Generate a binary input source and then proceed to the final modulation OOK FSK PSK modulation mapped waveform and spectrum after
Platform: |
Size: 2048 |
Author: topwin |
Hits:
Description: 基于凌阳SPCE061，具有语音功能的波形发生器-Based on Sunplus SPCE061, voice-enabled waveform generator
Platform: |
Size: 859136 |
Author: weilely |
Hits:
Description: 此代码用于ECG波形的QRS检测，采用常见的可实时检测波形的算法。-This code for the ECG waveform of QRS detection, the use of commonly available real-time detection algorithm waveform.
Platform: |
Size: 5120 |
Author: 晶晶 |
Hits:
Description: 输入wav文件，绘制波形图；设计了一个控件-Input wav files, rendering waveform diagram designed a control
Platform: |
Size: 12288 |
Author: |
Hits:
Description: 介绍用直接频率合成技术专用芯片实现任意波形发生器-Introduce direct frequency synthesis ASIC realize arbitrary waveform generator
Platform: |
Size: 466944 |
Author: 梁奔山 |
Hits:
Description: 这是一个最简单的使用５１单片机产生多种波形的源程序，初学者适用-This is one of the most simple use of a variety of single-chip microcomputer 51 of the source waveform, beginners applicable
Platform: |
Size: 1024 |
Author: 梁奔山 |
Hits:
Description: 这是基于4*4键盘，及液晶的菜单设计，菜单内容包括波形、峰峰值和频率。-This is based on the 4* 4 keyboard, and LCD menu design, menu content, including waveform, peak-to-peak and frequency.
Platform: |
Size: 39936 |
Author: 汪敏峰 |
Hits:
Description: 可以实现对任意波形分任意频，分频加减通过按键实现。-Can be achieved for any arbitrary waveform at frequency, frequency addition and subtraction through the keys to achieve.
Platform: |
Size: 217088 |
Author: 莱密 |
Hits:
Description: 海洋环境噪声和鱼类叫声的频域波形（fft）-The marine environment and fish noise sounds waveform in frequency domain (fft)
Platform: |
Size: 29696 |
Author: |
Hits:
Description: 波形发生器的vhdl源代码，6个通道同步-Waveform generator of the VHDL source code, six-channel synchronization
Platform: |
Size: 1024 |
Author: gcy |
Hits:
Description: 可以显示波形的wav播放器-Can display waveform wav player
Platform: |
Size: 116736 |
Author: 网云飞 |
Hits:
Description: 设载波频率为20Hz，信息速率为2Baud,用MatLab画出QPSK信号波形。-Carrier frequency set to 20Hz, the information rate of 2Baud, using MatLab draw QPSK signal waveform.
Platform: |
Size: 1024 |
Author: sheweidong |
Hits:
Description: 单片机用T1中断在IO口P1.0输出乐曲(在P1.0口与VCC间接一喇叭即可听到)
1.由于输出的是方波，比较难听:-)你也可以将波形细分用DA输出正弦波
2.由于T1频繁中断，任何其他中断发生都会是乐曲打顿，只适合试验
3.优化音符编码：一个字节中包含节拍、音符、升降调，可区分数据和命令
-Single-chip microcomputer used in the IO port T1 interrupt output music P1.0 (P1.0 port with VCC in the indirect one can hear the speaker) 1. As the output is a square wave, more bluntly :-) You can also fine-waveform DA output sine wave with sub-2. Due to the frequent interruption of T1, any other interruption occurs Dayton will be playing music, is only suitable for test 3. optimized coding notes: A byte contains rhythms, notes, take-off and landing tune can distinguish between data and command
Platform: |
Size: 7168 |
Author: 陈咚咚 |
Hits:
Description: 汇编语言，用定时器中断，实现输出占空1比1的方波波形-Assembly language, using the timer interrupt, the realization of output accounted for one than the one empty square waveform
Platform: |
Size: 7168 |
Author: 姬中友 |
Hits:
Description: 本文提出一种基于DSP 的SPWM 波形生成新方法—单元脉冲舍入法。产生的SPWM 波经过滤波后转变成的正弦波,具有
频率高、频率范围宽、波形畸变小的特点,可以用做数据通讯的载波,并且已经成功地应用在基于DSP 的软件调制解调器中。-This paper presents a DSP-based SPWM waveform to generate new methods- unit pulse rounding method. SPWM wave generated after filtering through into the sine wave, with high frequency, wide frequency range, waveform distortion of small features, can be used to do data communications carrier and has been successfully used in DSP-based software modems.
Platform: |
Size: 367616 |
Author: nahong |
Hits:
Description: 语音处理软件， GUI 界面，本人原创，频域，时域，可以看波形，WINDOW FUNCTION， 录音，-Voice-processing software, GUI interface, I created, the frequency domain, time domain, you can look waveform, WINDOW FUNCTION, recording,
Platform: |
Size: 77824 |
Author: 威威 |
Hits:
Description: 6通道正弦波发生器，产生频率，相位，幅值都可调的正弦波形-6-channel sine wave generator, resulting in frequency, phase, amplitude of the sinusoidal waveform are adjustable
Platform: |
Size: 1024 |
Author: 桑武斌 |
Hits:
«
1
2
...
45
46
47
48
49
50»