CVSD encoder
Abstract: CVSD modulator/demodulator CVSD speech scrambler CVSD modulator mc33410d CVSD decoder POWER AMPLIFIER CIRCUIT DIAGRAM 10000 audio scrambler CVSD demodulator
Text: 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
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MC33410/D
MC33410
MC33410
CVSD encoder
CVSD modulator/demodulator
CVSD
speech scrambler
CVSD modulator
mc33410d
CVSD decoder
POWER AMPLIFIER CIRCUIT DIAGRAM 10000
audio scrambler
CVSD demodulator
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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
Text: 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
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CMX639E2
Abstract: CMX639 CMX639D4 CMX639P6 cvsd
Text: 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
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CMX639
D/639/1
CMX639
CMX639E2
CMX639D4
CMX639P6
cvsd
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CVSD encoder
Abstract: CVSD decoder MP1 Z5 vag 1715
Text: 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
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MC33410/D
MC33410
MC33410/D
CVSD encoder
CVSD decoder
MP1 Z5
vag 1715
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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
Text: 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
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VP-1608F
VP-1608F
VP-1608
64-pin
68-pin
VP-880
1N4148
LM324 temperature controller
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
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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
Text: 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
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EV6090
CMX639
-20dB
CMX639
telephone handset circuit schematic diagram
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
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CVSD demodulator
Abstract: eprom circuit diagram pin and circuit diagram LM324 LM324 LM358 PLCC68 VP1000 VP-880 LM324 pin configuration LM358 stereo audio
Text: 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
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VP-1608
VP-1608
VP1000
VP1600
VP1608
VP-1608.
64-Message/Channel
CVSD demodulator
eprom circuit diagram
pin and circuit diagram LM324
LM324
LM358
PLCC68
VP-880
LM324 pin configuration
LM358 stereo audio
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1250c agc
Abstract: HP-3582A HP3582A CVSD modulator Audio/HC-55564/883
Text: 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
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HC-55564
HC-55564
1-800-4-HARRIS
1250c agc
HP-3582A
HP3582A
CVSD modulator
Audio/HC-55564/883
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E1 PCM encoder
Abstract: speech scrambler ADM processor bf 649 CMX649 CVSD pcm delta plc CMX649D3 CMX649E3 randomizer 15-bit
Text: 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
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CMX649
D/649/1
E1 PCM encoder
speech scrambler
ADM processor
bf 649
CMX649
CVSD pcm
delta plc
CMX649D3
CMX649E3
randomizer 15-bit
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TMS3478
Abstract: tms4256
Text: 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)
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APR/01/1990
64KHz)
10BIT
64KHz
TMS4256
TMS4C1024
TMS3478
TMS3478
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CVSD demodulator
Abstract: No abstract text available
Text: 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
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16kHz,
16kHz
CVSD demodulator
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cvsd
Abstract: HC3-55564-5 Voice encryption
Text: 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
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HC-55564
cvsd
HC3-55564-5
Voice encryption
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Untitled
Abstract: No abstract text available
Text: 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.
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HC-55564/883
HC-55564/883
IL-STD-883
HC-55564-883
05A/cm2
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CVSD demodulator
Abstract: No abstract text available
Text: 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
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HC-55564
HC-55564
32kHz
CVSD demodulator
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Untitled
Abstract: No abstract text available
Text: 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
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22-pin
MX619J
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capacitor 336 50V
Abstract: MX609
Text: A/VX«CDM,INC. MiXed Signal ICs DATA BULLETIN PCN/PCS DELTA MODULATION CODEC MX609 Features Applications Single Chip full Duplex CVSD CODEC Digital PCN/PCS Systems On-chip Input and Output Filters Digital Cordless Phones Programmable Sampling Clocks Digital Delay Lines
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MX609
MX609
22-pin
MX609J
capacitor 336 50V
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Untitled
Abstract: No abstract text available
Text: 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
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MX802
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a2jd
Abstract: HM51256-15 HM511000-15 CVSD encoder HM511000 HM51256 MX802 MX802J MX802LH8 MX809
Text: 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
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MX802
MX802
a2jd
HM51256-15
HM511000-15
CVSD encoder
HM511000
HM51256
MX802J
MX802LH8
MX809
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Untitled
Abstract: No abstract text available
Text: 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
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HC-55564
HC-55564
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Untitled
Abstract: No abstract text available
Text: 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)
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-5512D
50/60H
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CVSD decoder
Abstract: CVSD encoder
Text: 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
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MC33410
MC33410
CVSD decoder
CVSD encoder
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Untitled
Abstract: No abstract text available
Text: 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
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MX709
MX709
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Untitled
Abstract: No abstract text available
Text: 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,
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MX802
MX802
-20dB
100S2.
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HC3-55564-9
Abstract: CVSD demodulator hp 3582a 55564-2 55564
Text: 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
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HC-55564
HC-55564
HC3-55564-9
CVSD demodulator
hp 3582a
55564-2
55564
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