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DtmfDec
- 在DSP上运行的DTMF（双音多频）解调程序-running on the DSP DTMF (Dual Tone Multi-Frequency) demodulation process
cpd_tidsp
- CP detector (CPD) only reports the onset and removal of a tone. The analysis of timing (if required) shall be responsibility of a higher-level application due to uncontrollable variability of those parameters from country to country.FOR TI C54X/C
tone.rar
- This example uses the AIC23 codec module of the DM642 EVM Board Support * Library to generate a 1KHz sine wave on the audio outputs for 5 seconds.,This example uses the AIC23 codec module of the DM642 EVM Board Support* Library to generate a 1KHz s
DSP2
- DSB-SC信号的生成与解调 1) 用离散（DSP）的方法生成DSB信号 2) 载波频率为150KHz，音频为500Hz和2000Hz的混合音。 3) 加入高斯白噪声 （4） 语音信号 的传输。 改变抽样频率和量化台阶大小，观察重建信号以及量化噪声信号的波形；对于语音信号主观评价声音质量的变化。 -DSB-SC signal generation and demodulation 1) Discrete (DSP) methods to generate
Goertzel
- DTMF tone detection with Goertzel Algorithm
tone
- 硬件是5502的evm板，程序是初始化5502的DMA端口，实现AIC23芯片的读写-5502 hardware is the EVM board, the procedure is to initialize the DMA port 5502, the realization of AIC23 chip to read and write
tone_generation
- AMIS單晶片開發範本，弦波產生器使用bs250晶片，基本dsp編程。-AMIS to develop single-chip model, the use of tone generator chip bs250, basic dsp programming.
tone
- 6713dsk上的音频口测试程序 发出特定频率的正弦波形 可测试音频口是否损坏等~-I 6713dsk audio on the issue of test procedures specific frequency sinusoidal waveform audio I can test whether the damage ~
tone
- This example uses the AIC23 codec module of the 6713 DSK Board Support Library to generate a 1KHz sine wave on the audio outputs for 5 seconds.The sine wave data is pre-calculated in an array called sinetable. The codec operates at 48KHz by default.
tone
- synusoidal tone from input signal
demo1beat
- beating effect piano tone-beating effect piano tone
Lab503-Tone
- 用dm642做声卡的初级学习程序，可以实现对外的声音输出，频率为1hz！-voice well
dtmf_generator_c6713
- A signal generator to simulate the dual tones of a touch-tone telephone. Can be used to test the Goertzel algorithm. This is for dsp6713dsk board.
dsp281x
- f2812 所有外设驱动，适合dsp初级学习者，外设都调通过的。-f2812 all the peripheral drivers, dsp for primary learners, peripherals tone adopted.
tone_c
- This program is used for generating a tone with frequency 2 kilo hertz. A DSP processor is connected to the computed system and CCS studio interface software should be available. When a headphone or a speaker is connedted to the processor kit the sou
GOERTZEL_c6713.ZIP
- this program understands the dtmf tone when you push the number.it detect with goertzel<algorı tm
HT95R6x-CPT-(Call-Progress-Tone)-Decoder-Function
- CPT Detection of ht95r6-CPT Detection of ht95r6xx
tone
- DSP DSK5510板子上的例程，实现语音信号的采集-DSP DSK5510 routines on the board, voice signal acquisition
DTMF_Tone_Generation
- dtmf tone generation pdf
DTMF
- DTMF技术文档， 双音多频信号 学习资料-DTMF technical documentation Dual-tone multi-frequency signal Learning materials