sound
共 162 篇文章
sound 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 162 篇文章，持续更新中。
The subject which is to us propos¨¦ is as follows: calculation of the degr¨¦ d¡ &ma
The subject which is to us propos¨¦ is as follows: calculation of the degr¨¦ d¡ ¯ inconsistance d¡ ¯ un logical program possibilist in C++. We thus work on a logical prog
选取windows系统自带的ding.wav信号作为分析对象
选取windows系统自带的ding.wav信号作为分析对象，在Matlab软件平台下，利用函数wavread对音频信号进行采样，记住采样频率和采样点数，听一下原始声音sound(y, fs, bits)。
（2）音频信号的频谱分析，先画出音频信号的时域波形；然后对音频号进行快速傅里叶变换fft(y,N)，N取32768，画出信号的频谱特性，加深对频谱特性的理解。
（3）根据频谱，反演时域特性
This simulation script set allows for an OFDM transmission to be simulated. Imagetx.m generates th
This simulation script set allows for an OFDM transmission to be
simulated. Imagetx.m generates the OFDM signal, saving it as a
windows WAV file. This allows the OFDM signal to be played out a sou
Windows CE .Net 下面 DIRECT SOUND编程的经典实例。对于初学Windows 平台下DIRECT SOUND编程技术的程序员颇具借鉴意义！
Windows CE .Net 下面 DIRECT SOUND编程的经典实例。对于初学Windows 平台下DIRECT SOUND编程技术的程序员颇具借鉴意义！
about sound recognition.i want to downlod
about sound recognition.i want to downlod
Archos AVX Linux Sound driver source code
Archos AVX Linux Sound driver source code
Make and answer phone calls Detect tone and pulse digit from the phone line Capture Caller ID
Make and answer phone calls
Detect tone and pulse digit from the phone line
Capture Caller ID
Support blind transfer, single-step transfer/conference, consultation transfer/conference, hold,
The DES sound code with C
The DES sound code with C
基于AVR的一个 Sound Recorder的源代码
基于AVR的一个 Sound Recorder的源代码，用的外部Flash是ATMEL AT45DB系列
LTI response for a sound file
LTI response for a sound file
If a tree falls in the forest, and there s nobody there to hear, does it make a sound? This classic
If a tree falls in the forest, and there s nobody there to hear, does it make a sound? This classic conundrum was coined by George Berkeley (1685-1753), the Bishop and influential Irish philosopher wh
VxWorks下面Creative Sound Blaster 16声卡驱动的源代码。
VxWorks下面Creative Sound Blaster 16声卡驱动的源代码。
about sound recognition.i want to downlod
about sound recognition.i want to downlod
汇编作业：sound
汇编作业：sound，hentobia，interrupt， countnumber，count_numberandtel
基于单片机的简单电子琴（源代码）
简单电子琴的51单片机程序<br />
<br />
#include<reg51.h> //包含51单片机寄存器定义的头文件<br />
sbit P14=P1^4; //将P14位定义为P1.4引脚<br />
sbit P15=P1
电能计量和安全性的智能电网
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Abstract: It may sound trite, but it is definitely true: the smart grid has the potential to completely transform the energyindustry. However, smart meters and grid management alone will not en
电源滤波器POWER LINE FILTERS
应用 APPLICATIONS<BR>·电视机、录像机、音频设备、显示器、复印机、打印装置、游戏机及计算机等。<BR>·用于开关电源线性滤波器。<BR>·削除 TV、VTR、VCR及监听器泄漏杂音。<BR>·用于OA 设备、通信设备和其它器件。<BR>·TV set, recorder, sound-frequency equipment, show-scope, photocopy-scope,
电脑音频虚拟仪器的设计与使用
近年来电脑虚拟仪器的发展很快。在飞速发展的计算机技术支持下，“软件即仪器”的理念得到了充分的发挥。计算机加软件配合合适的AD/DA界面和传感器/控制器，就可以完成形形色色的传统仪器的所有功能，应用领域遍及现代科技的各个方面，大有星火燎原之势。而且由于其成本较低，升级容易换代快，维护简单，特别是数据的采集、分析、管理做到了智能化，大大提高了工作效率，在科研、计量、工控、自控等应用上特别受青睐，发展势
BGP测试工具集的设计与实现
协议是互联网络的灵魂，而协议测试是确保网络交互畅通无阻的守护神。<BR>尤其是当人们进入一个新的纪元，网络通信成为信息流通的首选手段，与协<BR>议不符合的产品必将被淘汰，因而协议测试也越来越受到人们的重视。<BR>Protocols are the soul of the Internet, and Protocol Testing is<BR>a guarding deamon for the
双音多频(DTMF)信号发生器的使用源程序
·详细说明：双音多频（DTMF）信号发生器的使用源程序，vc 编写，与《双音多频（DTMF）接收器的使用源程序》联合用- The double sound multi- frequencies (DTMF) the signal generating device use source program, the vc compilation, (DTMF) Receiver Use Source