CVSD Search Results

TMS3478

Abstract: tms4256
Contextual Info: REV * * * As Of APR/01/1990 T M S 3 4 7 8 SINGLE CHIP VOICE RECORDER/PLAYER - 28 PIN Y-SHRINK 400 MIL Dual In-line Package - CMOS Si-GATE PROCESS - SINGLE +5V POWER SUPPLY 6 FULL DIGITAL CVSD WITH HIGH FIDELITY - THREE POINTS BASE DATA SAMPLING CLOCK SELECTION (16K,32K and 64KHz)

CVSD demodulator

Contextual Info: h a r r is H C - 5 5 5 6 4 /8 8 3 Continuously Variable Slope Delta-Modulator CVSD January 1 9 8 9 Features Description • This Circuit is Processed in Accordance to M il-S td 8 8 3 and is Fully Conform ant Under the Provisions of Paragraph 1.2.1. • All Digital

CVSD encoder

Abstract: CVSD modulator/demodulator CVSD speech scrambler CVSD modulator mc33410d CVSD decoder POWER AMPLIFIER CIRCUIT DIAGRAM 10000 audio scrambler CVSD demodulator
Contextual Info: Order this document by MC33410/D MC33410 Product Preview Dual CVSD/PLL Cordless Phone System The MC33410 Dual CVSD/Cordless Phone system is designed to fit the requirements of a 900 MHz digital cordless telephone system. The device c o n t a i n s a C V S D C o n t i n u o u s l y Va r i a b l e S l o p e D e l t a

cvsd

Abstract: HC3-55564-5 Voice encryption
Contextual Info: HC-55564 H A R R IS X Semiconductor February 1999 S>* co ^ Continuously Variable Slope Delta-Modulator CVSD c e *v 3$ ’ o v e v t'“ Features Description • A ll Digital The HC-55564 is a half duplex modulator/demodulator CMOS intergrated circuit used to convert voice signals into serial NRZ

CVSD

Abstract: variable slope delta modulation tutorial introduction to cvsd quantization levels CVSD is used in tactical dpcm FX609 MIL-STD-188-113 Adaptive Differential Pulse Code Modulation Decoder CVSD pcm
Contextual Info: CML Semiconductor Products AN/G-Purp/CVSD_1 November 1997 Continuously Variable Slope Delta Modulation CVSD A Tutorial 1. Introduction Virtually all means of wireless and wireline speech communication are, or are becoming, digital. Digital coding of speech for transmission or storage clearly has advantages over traditional analogue methods. In digital data

Contextual Info: HC-55564/883 Semiconductor June 1994 Continuously Variable Slope Delta-Modulator CVSD File Number 3738 Features The HC-55564/883 is a half duplex modulator/demodulator CMOS intergrated circuit used to convert voice signals into serial NRZ digital data and to reconvert that data into voice.

CMX639E2

Abstract: CMX639 CMX639D4 CMX639P6 cvsd
Contextual Info: CMX639 Consumer / Commercial CVSD Digital Voice Codec D/639/1 April 2000 Provisional Issue Features Applications • • • 1.1 Single Chip Full Duplex CVSD Codec • Integrated Input and Output Filters • Robust Coding for Wireless Links • Programmable Sampling Clocks

CVSD encoder

Abstract: CVSD decoder MP1 Z5 vag 1715
Contextual Info: Order this document by MC33410/D MC33410 Advance Information Dual CVSD/PLL Cordless Phone System The MC33410 Dual CVSD/Cordless Phone system is designed to fit the requirements of a 900 MHz digital cordless telephone system. The device c o n t a i n s a C V S D C o n t i n u o u s l y Va r i a b l e S l o p e D e l t a

LM324 temperature controller

Abstract: lm386-3 INTERNAL CIRCUIT DIAGRAM OF LM324 CVSD demodulator LM386-3 Data sheet LM324 circuit DIAGRAM LM324 internal block diagram LM324 PIN DIAGRAM LM386 LM3863
Contextual Info: VP-1608F Digital Voice Pr ocessor Processor FEA TURES FEATURES ! Plays messages stored in external EPROM chips ! CVSD technique with adjustable sampling rate from 16K to 128K bps for different voice quality ! Dual-channel audio output ! Up to 64 segments per channel

telephone handset circuit schematic diagram

Abstract: telephone handset connector Rj22 lm386 block diagram of loudspeaker LM6482 CVSD encoder cmx639 kit telephone HANDSET lm386 microphone LM386 CIRCUIT DIAGRAM audio Amplifier USING LM386
Contextual Info: EV6090 COMMUNICATION SEMICONDUCTORS CMX639 CVSD CODEC Evaluation Kit USER MANUAL ADVANCE INFORMATION • • • CMX639 Product Evaluation Telephone Handset Connectors On-board Speaker Driver • Variable Gain Input Amplifier • • • Input Conditioning

CVSD demodulator

Contextual Info: iH H U S E M I C O N D U C T O R U A R R HC-55564 IS Continuously Variable Slope Delta-Modulator CVSD March 1993 Features Description • All Digital The HC-55564 is a half duplex modulator/demodulator CMOS intergrated circuit used to convert voice signals into serial NRZ

CVSD demodulator

Abstract: eprom circuit diagram pin and circuit diagram LM324 LM324 LM358 PLCC68 VP1000 VP-880 LM324 pin configuration LM358 stereo audio
Contextual Info: VP-1608 Digital Voice Processor VOICE FEATURES n Plays messages stored in external EPROM chips n CVSD technique with adjustable sampling rate from 16K to 128K bps for different voice quality n Dual-channel audio output n Up to 64 segments per channel n Built-in RC oscillator or use external clock

TMS4C1024

Abstract: tms*1024 TMS3478 TMS4256
Contextual Info: PH';L REV * As Of APR/01/1990 T M S 3 4 7 8 it it SINGLE CHIP VOICE RECORDER/PLAYER - 28 PIN Y - S H R I N K 400 MIL Dual In-line Package - CMOS Si-GATE PROCESS - SINGLE +5V POW E R SUPPLY g F U L L DIGITAL CVSD WI T H HIGH FIDELITY - THREE POINTS BASE D A T A SAMPLING CLOCK S ELECTION (16K,32K and 64KHz)

Contextual Info: MX*COM, INC. MiXed Signal ICs DATA BULLETIN M Y f51 Q IVIA O I & DELTA MODULATION CODEC meets EUROCOM D1-IA8 Features Applications • Meets EUROCOM D1-IA8 • Military Communications • Single Chip Full Duplex CVSD CODEC • Multiplexers, Switches, & Phones

Contextual Info: A/VX* COM, INQ. Prelim inary Inform ation MX802 DVSR Codec DESCRIPTION The MX802 Data/Voice Storage and Retrieval DVSR Codec contains a Continuosly Vari­ able Slope Delta Modulation (CVSD) encoder and decoder, as well as control and timing circuitry for up to 4 Mbits of external DRAM. As a m em ber of the DBS 800 series, it also

a2jd

Abstract: HM51256-15 HM511000-15 CVSD encoder HM511000 HM51256 MX802 MX802J MX802LH8 MX809
Contextual Info: A/VX*COM, INQ. Preliminary Information MX802 DVSR Codec DESCRIPTION The MX802 Data/Voice Storage and Retrieval DVSR Codec contains a Continuosly Vari­ able Slope Delta Modulation (CVSD) encoder and decoder, as well as control and timing circuitry for up to 4 Mbits of external DRAM. As a m ember of the DBS 800 series, it also

Contextual Info: IDE » 1 4302571 OoiHSt.4 1 I HARRIS SEIHCOND SECTOR HC-55564 HARRIS T - 7 5~7f Continuously Variable Slope Delta-modulator CVSD Features Description • All Digital The HC-55564 is a half duplex m odulator/dem odulator CMOS integrated circu it used to convert voice signals

Contextual Info: H C -5512D 33 HARRIS PCM or CVSD Monolithic Filter Features Pinouts • +5V, -5V Power Supplies H C -5 5 1 2 D C E R A M IC T O P V IE W • Low Power Consumption: H C 4 -5 5 1 2 D (L C C ) T O P VIEW 45mW (600! > OdBm Load) 30mW (Pow er Amps Disabled)

CVSD decoder

Abstract: CVSD encoder
Contextual Info: M M O T O R O LA — — MC33410 Product Preview Dual CVSD/PLL Cordless Phone System The MC33410 Dual CVSD/Cordless Phone system is designed to fit the requirements of a 900 M Hz digital cordless telephone system. The device c o n t a in s a C V S D ( C o n t in u o u s ly V a r ia b le S lo p e D e lta

1250c agc

Abstract: HP-3582A HP3582A CVSD modulator Audio/HC-55564/883
Contextual Info: Low Bit Rate Voiceband Encoders/Decoder HC-55564 S E M I C O N D U C T O R Continuously Variable Slope Delta-Modulator CVSD February 1998 Features Description • All Digital The HC-55564 is a half duplex modulator/demodulator CMOS intergrated circuit used to convert voice signals into serial NRZ

E1 PCM encoder

Abstract: speech scrambler ADM processor bf 649 CMX649 CVSD pcm delta plc CMX649D3 CMX649E3 randomizer 15-bit
Contextual Info: CMX649 CML Microcircuits ADM Codec COMMUNICATION SEMICONDUCTORS D/649/1 June 2002 Advance Information Features • • • Multiple Codec Modes, 16 to 128 kbps - Full duplex ADM and CVSD - Full duplex PCM: µ-law, A-law, Linear - Configurable ADM time constants

Contextual Info: A/VX-COM, INC. MX709 Voice Store Retrieve CVSD Codec FEATURES: APPLICATIONS: • • • • • • Digital Speech Communications • Digital Scrambling • Voice Message Mailbox • Speech Analysis • Voice Multiplexing • Speech Compression Delta Modulation Encoding

Contextual Info: M X - C D M , I N C . MX802 f C-BUS Ï I COMPATIBLE J DVSR CODEC Description The MX802 Data/Voice Storage and Retrieval DVSR Codec contains a Continuosly Variable Slope Delta Modulation (CVSD) encoder and decoder, as well as control and timing circuitry for up to 4 Mbits of external DRAM. As a member of the DBS 800 series,

HC3-55564-9

Abstract: CVSD demodulator hp 3582a 55564-2 55564
Contextual Info: HC-55564 33 Continuously Variable Slope Delta-Modulator CVSD January 1997 Features Description • All Digital The HC-55564 is a half duplex modulator/demodulator CMOS intergrated circuit used to convert voice signals into serial NRZ digital data and to reconvert that data into voice. The conver­