NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
| Catalog Datasheet Results | Type | Document Tags |
| Abstract: bits Two 8.8 MS/s DACs, 12 bits Low noise and distortion 4-bit digital interface 1V full scale , possible). An optional second TX path is also provided for echo cancellation provision. The path can be , modem with lower sampling rate (OSR=2; 4.4 MS/s) is provided, which allows support of xDSL digital , at 8.832 MS/s (or 4.416 Ms/s) that comes from the DMT signal processor through the digital , provided for echo cancellation. If it is not used the TXE path can be put in power down state. XTAL ... | Original |
5 pages, |
I80134 ATU-R Alsthom 11MHz CRYSTAL OSCILLATOR digital echo AFE LINE DRIVER DIGITAL ECHO pcb I80134-ADSL I80134 abstract |
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| Abstract: Ethernet Switch 3 port Other codec features include analog and digital sidetone control , executive enterprise desktop speakerphones. It includes acoustic echo cancellation for full duplex , generation, acoustic echo cancellation, voice activity detection, voice playout, and a variety of voice , Embed. SNMP Web Agent Server TFTP S/W DLL MGCP Call Control Embedded Web Browser User , * Display Driver * Audible Driver PCM Interface Unit Echo Cancellation Unit Speakerphone ... | Original |
5 pages, |
VLYNQ h.323 MIPS32 R4000 TMS320C55xTM mips r4000 keypad 8x8 TNETV1050 Kits IP PHONE TNETV1050 datasheet abstract |
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| Abstract: (Digital). A 2.048 Mbit/s serial control & signalling output in DN mode. In MOD mode this is a continuous , duplex transmission over a single twisted pair Selectable 80 or 160 kbit/s line rate Adaptive echo , VDD. 4,5, 6 5,7, 8 7 9 RegC Regulator Control output (Digital). A 512 kHz clock , the C-channel. 10 12 CDSTi/ CDi Control/Data ST-BUS In/Control/Data In (Digital). A 2.048 Mbit/s serial control & signalling input in DN mode. In MOD mode this is a continuous bit stream at ... | Original |
4 pages, |
MT9174AP MT9174AN MT9174AE MT9174 MT9172 6 pin cdi dc dc for CDI Circuit MT9174 abstract |
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| Abstract: Control output (Digital). A 512 kHz clock used for switch mode power supplies. Unused in MAS/MOD mode and , /Control/Data In (Digital). A 2.048 Mbit/s serial control & signalling input in DN mode. In MOD mode this , ST-BUS Out/Control/Data Out (Digital). A 2.048 Mbit/s serial control & signalling output in DN mode. In , Adaptive echo cancellation · Up to 4 km loop reach · ISDN compatible (2B+D) data format · , Digital PABX line cards and telephone sets · + 85°C 80 or 160 kbit/s single chip modem DSTi/Di ... | Original |
4 pages, |
MT9174AP digital CDI TIMING MT9172 MT9174 MT9174AE MT9174AN dc dc for CDI Circuit cdi circuit 6 pin cdi MT9174 abstract |
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| Abstract: cancellation level control (NCSEL1), and slope filter mode control (SLPTHR). Refer to "Table 21: DIP Switch , SW18 (R/W) This is a switch to select the read and write mode of control registers. Set SW18 to "W" to , cancellation level select. Refer to Table 2-2 for details. 4 PCMSEL 4 ATHR DSW3 Acoustic echo , internal data memory other than control registers (cancellable echo delay time setting, noise cancellation , select the internal clock mode. 2 - ECSEL: Set this switch to "1" to select the single echo canceler ... | Original |
24 pages, |
MSM7731-02 LM4861 lm48 sound level meter MSM7731-02GA 78m08 VO6C FEBL7731-02-02 FEBL7731-02-02 abstract |
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| Abstract: Microphone Acoustic Echo Cancellation with the Partial Adaptive Processes'', Digital Signal Processing, Vol. 3, No.1, January 1993, pp. 54-63. 3. S. M. Kuo and Z. Pan, ``Adaptive Acoustic Echo Cancellation , processing system, which provides adaptive noise cancellation, acoustic echo cancellation, and , modes: · Hands-free cellular phone (HFCP) mode: The system performs both acoustic echo cancellation , Cellular Phone Acoustic Echo Cancellation and Adaptive Noise Cancellation Adaptive Active ... | Original |
35 pages, |
TMS320C32 TMS320C30 SM98 Shure 2123-H adaptive noise cancellation SM98-A datasheet abstract |
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| Abstract: 44 ms Initial Adaptation Rate > 20 dB/s for Speech Signals Zero Speech Delay Echo Return , the adaptive filtering and processing necessary for acoustic echo cancellation (AEC), line echo cancellation (LEC), and adaptive noise suppression (ANS). The 'WP010 WP010's acoustic echo cancellation function is , subtracted from the observed signal at the microphone. The acoustic echo cancellation function provides , convergence rate is faster than 20 dB per second. The line echo cancellation function cancels the near-end ... | Original |
17 pages, |
TMS320WP010 TMS320C5X TMS320 tms echo cancellation TCM320AC36 IS-136 SPRS040 TMS320WP010 abstract |
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| Abstract: 44 ms Initial Adaptation Rate > 20 dB/s for Speech Signals Zero Speech Delay Echo Return , the adaptive filtering and processing necessary for acoustic echo cancellation (AEC), line echo cancellation (LEC), and adaptive noise suppression (ANS). The 'WP010 WP010's acoustic echo cancellation function is , subtracted from the observed signal at the microphone. The acoustic echo cancellation function provides , convergence rate is faster than 20 dB per second. The line echo cancellation function cancels the near-end ... | Original |
17 pages, |
TMS320WP010 TMS320C5X TMS320 texas TMS320C5X PROCESSOR data sheet TCM320AC36 IS-136 SPRS040 TMS320WP010 abstract |
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| Abstract: 44 ms Initial Adaptation Rate > 20 dB/s for Speech Signals Zero Speech Delay Echo Return , the adaptive filtering and processing necessary for acoustic echo cancellation (AEC), line echo cancellation (LEC), and adaptive noise suppression (ANS). The 'WP010 WP010's acoustic echo cancellation function is , subtracted from the observed signal at the microphone. The acoustic echo cancellation function provides , convergence rate is faster than 20 dB per second. The line echo cancellation function cancels the near-end ... | Original |
17 pages, |
TMS320WP010 TMS320C5X TMS320 TCM320AC36 IS-136 SPRS040 TMS320WP010 abstract |
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| Abstract: the operation of Pin Control Mode. 4-PCMSEL: Set this switch to "0" to select dual echo canceller , Control Register in by Using Toggle Switch 1) Select the address of designated Control Register (CR) by , ) up (ON). 5) For further setting of register other than control register (Echo cancellation Time , Toggle Switch 1) Select the address of designated Control Register (CR) by setting A0 ~ A3 either to , How to Write Control Register in by Using Toggle Switch . . . . . . . . . . . . . . . . . . . . . . 1 ... | Original |
29 pages, |
MSM7731-02 LM4861 Audio Amplifier Schmatic Diagram MSM7731-02GA Rion NL05 sound level meter hp89 PCB echo sound micro switch 4pin NL05 78m08 MINI Jack 4PIN VO6C MSM7731-02 abstract |
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| technology - by combining the DSP with sophisticated software, such as echo cancellation -based speakerphones are acoustical echo cancellation, loop attenuation reduction and electrical echo cancellation. Acoustical echoes occur when the microphone picks up audio signals from the S M A R T C O R E S P U B L I S H E D A R T I C L E S selects input from the talking direction and mutes input from the other direction (if www.datasheetarchive.com/files/scantec/dsp/prodtech/core/article/11.htm |
Scantec | 05/06/1997 | 18.83 Kb | HTM | 11.htm |
| , speakerphone echo cancellation, and so on Modem controller-AT command interpreter (for example, V.25ter Full-duplex voice I/O with echo cancellation, as described in the "Voice modem supports full requirement, but if implemented, the following appropriate digital cellular control standards must be modems, voice/data modems, wireless and cellular modems, and Integrated Service Digital Network (ISDN the digital telephone network, so it can directly modulate the PCM B-channel data. PCM means that the www.datasheetarchive.com/download/39754552-223401ZC/allparts.zip (chap19.doc) |
Intel | 15/08/1997 | 693.11 Kb | ZIP | allparts.zip |
| , speakerphone echo cancellation, and so on Modem controller-AT command interpreter (for example, V.25ter Full-duplex voice I/O with echo cancellation, as described in the "Voice modem supports full requirement, but if implemented, the following appropriate digital cellular control standards must be modems, voice/data modems, wireless and cellular modems, and Integrated Service Digital Network (ISDN the digital telephone network, so it can directly modulate the PCM B-channel data. PCM means that the www.datasheetarchive.com/download/19585592-223467ZC/part4.zip (chap19.doc) |
Intel | 15/08/1997 | 232.82 Kb | ZIP | part4.zip |
| , speakerphone echo cancellation, and so on · Modem controller-AT command interpreter (for example, V.25ter -duplex voice I/O with echo cancellation, as described in the "Voice modem supports full-duplex voice I are recommended. The +WS-46 WS-46 WS-46 WS-46 command, which selects the wide area network (WAN), is required. Digital , but if implemented, the following appropriate digital cellular control standards must be supported , voice/data modems, wireless and cellular modems, and Integrated Service Digital Network (ISDN) modems www.datasheetarchive.com/download/99125367-223451ZC/chap19.doc |
Intel | 05/09/1997 | 159.17 Kb | DOC | chap19.doc |
| echo cancellation, and so on · Modem controller-AT command interpreter · Protocol stacks-V.42 error Tone (SIT) detection and reporting · Full-duplex voice I/O with echo cancellation, as described in the digital-cellular control standards must be supported: · TIA-678 TIA-678 TIA-678 TIA-678 +WS-46 WS-46 WS-46 WS-46 selector command · Class 2 -based automatic switch type and SPID detection, using the algorithms as defined by the National ISDN User's Forum , voice/data modems, wireless and cellular modems, and Integrated Service Digital Network (ISDN) modems www.datasheetarchive.com/download/13199401-223452ZC/chap19.rtf |
Intel | 27/06/1997 | 144.22 Kb | RTF | chap19.rtf |
| ST | DIGITAL SIGNAL PROCESSING IC FOR SPEECH AND AUDIO APPLICATION Datasheet DIGITAL SIGNAL PROCESSING IC FOR SPEECH AND AUDIO APPLICATION TDA7550 TDA7550 TDA7550 TDA7550 TDA /SRAM/DRAM MEMORY BANK I 2 C OR SPI SERIAL INTERFACE FOR EX - TERNAL CONTROL 80-PIN 80-PIN 80-PIN 80-PIN TQFP, 0.65 mm PITCH programmable 24-bit, 50 MIPS Digital Signal Processor (DSP), designed to support several speech and audio applications, as Automatic Speech Recognition, Speech Synthesis, Speaker Verification, Echo and Noise www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/6782-v1.htm |
STMicroelectronics | 25/05/2000 | 23.12 Kb | HTM | 6782-v1.htm |
| Automatic Speech Recognition, Speech Synthesis, Speaker Verification, Echo and Noise Cancellation. Soft behaves as Slave select line for SPI bus. 47 VDD I Digital Power Supply 48 GND I Ground 49 GPIO2 I ST | DIGITAL SIGNAL PROCESSING IC FOR SPEECH AND AUDIO APPLICATION Datasheet DIGITAL SIGNAL PROCESSING IC FOR SPEECH AND AUDIO APPLICATION TDA7550 TDA7550 TDA7550 TDA7550 TDA7550R TDA7550R TDA7550R TDA7550R SPI SERIAL INTERFACE FOR EX - TERNAL CONTROL 80-PIN 80-PIN 80-PIN 80-PIN TQFP, 0.65 mm PITCH AUTOMOTIVE GRADE (FROM -405 www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/6782.htm |
STMicroelectronics | 20/10/2000 | 24.07 Kb | HTM | 6782.htm |
| , speakerphone echo cancellation, and so on • Modem controller-AT command interpreter (V.250) • Protocol stacks (formerly V.25 ter) contains AT commands for control of V.18 features in a modem: +MV18S, +MV18R MV18R MV18R MV18R, +MV18AM MV18AM MV18AM MV18AM (required only for voice-only devices) • Full duplex voice I/O to the host, with echo cancellation for support is not a requirement, but if implemented, the following appropriate digital cellular control switch type and SPID detection using the algorithms as defined by the National ISDN User's Forum (NIUF www.datasheetarchive.com/download/96103370-223478ZC/pc99.zip (19_07T.PDF) |
Intel | 27/04/1998 | 1215.51 Kb | ZIP | pc99.zip |
| /AC DIGITAL RECONSTRUCTION FILTER DIGITAL INTERFACE CONTROL REGISTERS 16 bits 8 8 D7:D0 D15:D8 Rx FILTER & A serial interface A. Setting QS to 0 select the XTAL11 XTAL11 XTAL11 XTAL11 input and TxCLK = FQ / (N x R x S x T x CS) with CS = 8. Setting QS to 1 select the XTAL10 XTAL10 XTAL10 XTAL10 Input and TxCLK = FQ / (N x R x S x T x CS) with CS = 16. To .34 BIS ANALOG FRONT-END November 1998 . FULL ECHO CANCELLING CAPABILITY . FULLY COMPATIBLE WITH THE harmonic distortion : -89dB. . ON CHIP REFERENCE VOLTAGE . THREE PROGRAMMABLE DIGITAL FILTERS SECTIONS (up www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/4426.htm |
STMicroelectronics | 02/04/1999 | 108.98 Kb | HTM | 4426.htm |
| /AC DIGITAL RECONSTRUCTION FILTER DIGITAL INTERFACE CONTROL REGISTERS 16 bits 8 8 D7:D0 D15:D8 Rx FILTER & A serial interface A. Setting QS to 0 select the XTAL11 XTAL11 XTAL11 XTAL11 input and TxCLK = FQ / (N x R x S x T x CS) with CS = 8. Setting QS to 1 select the XTAL10 XTAL10 XTAL10 XTAL10 Input and TxCLK = FQ / (N x R x S x T x CS) with CS = 16. To .34 BIS ANALOG FRONT-END November 1998 . FULL ECHO CANCELLING CAPABILITY . FULLY COMPATIBLE WITH THE harmonic distortion : -89dB. . ON CHIP REFERENCE VOLTAGE . THREE PROGRAMMABLE DIGITAL FILTERS SECTIONS (up www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/4426-v1.htm |
STMicroelectronics | 14/06/1999 | 108.94 Kb | HTM | 4426-v1.htm |