SICAN
Abstract: Variable frequency digital oscillator CAble HEADEND QPSK-16/QAM-Modulator modulator qpsk qpsk modulation transmitter differential raised cosine filter qpsk modulation raised cosine differential encoding in qam
Contextual Info: DesignObjects QPSK 16 / QAM Modulator Features n Performs QPSK and 16QAM modulation schemes n Programmable data rates up to 10.24 Mbps n High resolution frequency control n Programmable Reed-Solomon encoder n codeword length N = 3 . 255 bytes n correction capability T = 1 . 10 bytes
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16qamsicanvariable frequency digital oscillatorcable headend+7qpsk-16/qam-modulatormodulator qpskqpsk modulation transmitterdifferential raised cosine filterqpsk modulationraised cosinedifferential encoding in qam
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settop box block diagram
Abstract: QPSK-16/QAM-Modulator block diagram QPSK Modulator block diagram QPSK-16/QAM-Modulator qpsk modulator chip qpsk transceiver differential encoding in qam dvb t receiver qpsk Modulator BCM3036
Contextual Info: BCM3036 PRODUCT Brief BCM3036 QAMLINK UPSTREAM BURST MODULATOR B C M 3 0 3 6 F E A T U R E S S U M M A R Y BCM3036 is a complete π/4 DQPSK, QPSK and 16-QAM upstream burst Frequency Agile Modulator, with a FEC encoder and a 10 bit D/A Converter combined on a single chip for interactive
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bcm303616-qamieee802settop box block diagram+8qpsk-16/qam-modulator block diagramqpsk modulator block diagramqpsk-16/qam-modulatorqpsk modulator chipqpsk transceiverdifferential encoding in qamdvb t receiverqpsk modulator
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scrambler satellite v.35
Abstract: IESS-308 sCRAMBLER BUS13r iess-309 standard BPSK demodulator bpsk modulation and demodulation scrambler v.35 diagram intelsat scrambler IESS309
Contextual Info: PMC r PM7018 RPFEC ERROR CORRECTION CIRCUIT DATA SHEET FEATURES • Constraint length 7 convolutional encoder polynomials 133,171 • Vrterbi decoder with up to 3 bit soft decision inputs and an 80 stage trellis • Two versions for operation at the following information data rates:
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pm7018-256pm7018-2500861029r5scrambler satellite v.35+8iess-308 scramblerbus13riess-309 standardbpsk demodulatorbpsk modulation and demodulationscrambler v.35 diagramintelsat scrambleriess309
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STEL-5269 512
Abstract: AN 5269 qpsk transmitter STEL-5269 74HC74 decoder STEL-5268 convolutional convolutional encoder interleaving bpsk modulator STEL-5269+512
Contextual Info: STEL-5269+512 Data Sheet STEL-5269+512 Convolutional Encoder Viterbi Decoder R FEATURES • CONSTRAINT LENGTH 7 ■ CODING RATES 1/2 AND 1/3 ■ THREE BIT SOFT-DECISION INPUTS IN ■ CODING GAIN OF 6.0 dB AT 10–5 BER, RATE 1/3 ■ INDUSTRY STANDARD POLYNOMIALS
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stel-5269stel-5269 512an 5269qpsk transmitter+674hc74 decoderstel-5268convolutionalconvolutional encoder interleavingbpsk modulatorstel-5269+512
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IESS-308 sCRAMBLER
Abstract: QPSK telephone modem schematic STEL-1103 IESS-308 standard pn qpsk qpsk transmitter Stanford Telecom package qpsk modulator chip stanford telecom STEL-1108 iess 308
Contextual Info: STEL-1109 Data Sheet STEL-1109/CR 5 - 65 MHz Burst Transmitter R TABLE OF CONTENTS TRADEMARKS. KEY FEATURES.
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stel-1109stel-1109/criess-308 scramblerqpsk telephone modem schematic+8stel-1103iess-308 standardpn qpskqpsk transmitterstanford telecom packageqpsk modulator chip stanford telecomstel-1108iess 308
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ETS-300-421
Abstract: Convolutional convolutional interleaver 16QAM Reed-Solomon Decoder for DVB application smc96 6 PTCM 8PSK television internal parts block diagram SMC-960A
Contextual Info: SMC-960A Integrated Digital Encoder/Pulse-Shaper General Description Featur es The SMC-960A is an integrated PSK/QAM encoder/pulse-shaper with forward error correction FEC that is fully compliant with the European Digital Video Broadcasting Standard, ETS-300-421. It supports variable symbol rates and all 5 convolutional code
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smc-960aets-300-42116qam014-a0011+7convolutionalconvolutional interleaverreed-solomon decoder for dvb applicationsmc966 ptcm8psktelevision internal parts block diagram
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cic compensation filters
Abstract: Modulator DSL HSP50415 cic filter for digital down converter fsk decoder FSK modulator and demodulator FSK-40 ISL5217 wideband fsk receiver HSP50110
Contextual Info: DSP Fixed Function 10 DIGITAL/MILITARY/SPACE PRODUCT TREES ANALOG Selection Guides Downconverters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-2 Upconverters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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hsp4524050mhzhsp4841010-bit+1633mhzhsp4890130mhzhsp950132mhz10-bitscic compensation filtersmodulator dslhsp50415cic filter for digital down converterfsk decoderfsk modulator and demodulatorfsk-40isl5217wideband fsk receiverhsp50110
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OTI-7000
Abstract: Oak oti-7000 sharp tv audio section diagram EN-50221 D-80999 oak technology Video-Encoder CCIR601 OTI-8215 OTI-8511
Contextual Info: O A K T E C H N O L O G Y OTI-8215 Integrated Digital Broadcast MPEG-2 Decoder product features • MPEG audio and video A/V decoder - MPEG-2 (ISO 13818) and MPEG-1 (ISO 11172) bit streams, MP@ML - MPEG audio layers 1 & 2 • Integrated demux accepts transport,
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oti-8215ccir601720x480720x576+10100-mhz16/256/64koti-7000oak oti-7000sharp tv audio section diagramen-50221d-80999oak technologyvideo-encoderoti-8511
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BPSK DEMODULATORS
Abstract: STEL-2020 Stanford Telecommunications viterbi convolution
Contextual Info: FUNCTIONAL DESCRIPTION FEATURES • 20 MBPS OPERATING DATA RATE ■ 5.4 dB CODING GAIN @10^ BER K=7 ■ MULTIPLE DEVICES CAN BE MULTIPLEXED TO GIVE UNLIMITED DATA RATES ■ OPTIMIZED INTERFACE TO OPERATE WITH BPSK, QPSK, AND OQPSK DEMODULATORS ■ OPERATES IN BURST AND CONTINUOUS
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bw-80bw-40stel-2020bpsk demodulators+2stanford telecommunicationsviterbi convolution
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MC44BS373
Abstract: MC44BS373CAFC MC44C404 MC44C404EP MC44C404EPR2 COAXIAL SURROUND AUDIO low cost qpsk modulator stereo to 2.1 converter circuit diagram nicam stereo cmos sound generator
Contextual Info: Freescale Semiconductor Advance Information Document Number: MC44C404 Rev. 0.3, 11/2007 NICAM 728 - Stereo Encoder MC44C404 The MC44C404 NICAM Stereo Encoder is the industry’s first single-chip CMOS implementation of a Near Instantaneous Companding Audio Multiplex
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mc44c404mc44bs373mc44bs373cafcmc44c404ep+6mc44c404epr2coaxial surround audiolow cost qpsk modulatorstereo to 2.1 converter circuit diagramnicam stereocmos sound generator
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CX24155
Abstract: QPSK Demodulator low cost qpsk modulator trident video processor decoder tv ir QPSK bpsk modulator mpeg demodulator nxp set-top box CX2415
Contextual Info: CX24152/5 MPEG-2 SD Decoder with Integrated QPSK Demodulator Highly Integrated, Cost Efficient MPEG-2 SD Decoder with Integrated QPSK Demodulator In February 2010, Trident acquired the set-top box and TV product lines from NXP’s BU Home. This product is now a part of Trident
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cx24152/532-bitarm92016kbh+12256-level4/8/16-bit10044bcx24155qpsk demodulatorlow cost qpsk modulatortrident video processordecoder tv irqpsk bpsk modulatormpeg demodulatornxp set-top boxcx2415
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MC44C404EP
Abstract: MC44BS373CA
Contextual Info: Document Number: MC44C404 Rev. 0.4, 2/2008 Freescale Semiconductor Advance Information NICAM 728 - Stereo Encoder MC44C404 The MC44C404 NICAM Stereo Encoder is the industrys first single-chip CMOS implementation of a Near Instantaneous Companding Audio Multiplex
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MC44BS373
Abstract: MC44C404EP simple circuit diagram of surround sound audio video modulator MC44BS373CAFC MC44C404 MC44C404EPR2 qpsk circuitry nicam stereo 32-TQFN
Contextual Info: Freescale Semiconductor Advance Information Document Number: MC44C404 Rev. 0.4, 2/2008 NICAM 728 - Stereo Encoder MC44C404 The MC44C404 NICAM Stereo Encoder is the industry’s first single-chip CMOS implementation of a Near Instantaneous Companding Audio Multiplex
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mc44c404mc44bs373mc44c404epsimple circuit diagram of surround sound+6audio video modulatormc44bs373cafcmc44c404epr2qpsk circuitrynicam stereo32-tqfn
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stel max 161 diagram
Abstract: Stanford Telecommunications XBR10 DS 2020 STEL-2020 differential encoder for psk n157
Contextual Info: FUNCTIONAL DESCRIPTION FEATURES • 20 MBPS OPERATING DATA RATE ■ 5.4 dB CODING GAIN @ 10* BER K=7 ■ MULTIPLE DEVICES CAN BE MULTIPLEXED Convolutional Encoding and Viterfoi Decoding are used to provide forward error correction (FEC) which improves digital communication performance over a
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transmit-80bw-40stel-2020stel max 161 diagram+5stanford telecommunicationsxbr10ds 2020differential encoder for pskn157
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STEL-2030C
Abstract: scrambler v.35 algorithm 74AC298 IESS-308 sCRAMBLER 74AC74 84-PIN STEL2030B qpsk encoder 16 bit scrambler satellite v.35 viterbi algorithm
Contextual Info: STEL-2030C Data Sheet STEL-2030C 17 Mbps Convolutional Encoder Viterbi Decoder R FEATURES FUNCTIONAL DESCRIPTION n 17 Mbps MAX. OPERATING DATA RATE n CONSTRAINT LENGTH K = 7 G1 = 1718, G2 = 1338 n MULTIPLE DEVICES CAN BE MULTIPLEXED TO GIVE HIGHER DATA RATES
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stel-2030cscrambler v.35 algorithm74ac298iess-308 scrambler+674ac7484-pinstel2030bqpsk encoder 16 bitscrambler satellite v.35viterbi algorithm
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interface 8254 with 8086
Abstract: microprocessors interface 8253 "Real Time Clock" HSP50415 8089 microprocessor Features video of 8086 microprocessor pin crystal oscillator 8MHz 4 pins cic compensation filters ISL5217 HSP43124 HSP43168
Contextual Info: Digital ICs 6 2006 P RODUCT S ELECTION GUIDE Digital ICs pg. 6-1 Demodulators (pg. 6-2) Parallel EEPROM (pg. 6-3) Data Communication (pg. 6-4) Digital Filters (pg. 6-2) Memory/883 (pg. 6-3) LCD and LED Display Drivers (pg. 6-4) Down Converters (pg. 6-2)
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memory/8831-888-icroprocessorscdp68hc68t182c52+1316mhzhd-64021-888-intersilinterface 8254 with 8086microprocessors interface 8253 "real time clockhsp504158089 microprocessor featuresvideo of 8086 microprocessor pincrystal oscillator 8mhz 4 pinscic compensation filtersisl5217hsp43124hsp43168
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64Kx8 CMOS RAM
Abstract: oki 80C88 256X4 CMOS RAM 4702 8089 bus oki 82c54 lcd 4x20 CSP-28 display lcd 4x20 interface 8254 with 8086
Contextual Info: Digital ICs 7 2009 P RODUCT S ELECTION GUIDE Digital ICs pg. 7-1 Micro P/C (pg. 7-4) Demodulators (pg. 7-2) Parallel EEPROM (pg. 7-3) Data Communication (pg. 7-4) Digital Filters (pg. 7-2) Memory/883 (pg. 7-3) LCD and LED Display Drivers (pg. 7-4) Down Converters
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memory/8831-888-intersil82c5216mhz+12generator-72hd-640264kx8 cmos ramoki 80c88256x4 cmos ram47028089 busoki 82c54lcd 4x20csp-28display lcd 4x20interface 8254 with 8086
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R3365
Abstract: PN511 mrfic0001 smhu ADVANTEST R3365 MC145750 pn sequence generator MC145750VFU pn qpsk SMHU-58
Contextual Info: MOTOROLA Order this document by MC145750/D SEMICONDUCTOR TECHNICAL DATA MC145750 Product Preview QPSK Encoder The MC145750 is a silicon gate HCMOS device designed to encode π/4–shift QPSK baseband signals. The device contains two 10–bit DACs for the I/Q
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mc145750/dmc145750pn511mc145750vfu+7r3365mrfic0001smhuadvantest r3365pn sequence generatorpn qpsksmhu-58
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cic filter for digital down converter
Abstract: interface 8254 with 8086 8253 interface with 8086 Peripheral synchronization frame costas loop intersil 8253 6402 uart CMOS 16-Bit Priority Encoder
Contextual Info: Digital 5 A NALOG S IGNAL P ROCESSING Digital pg. 5-1 MicroP/C (pg. 5-4) Memory (pg. 5-4) Down Converters (pg. 5-2) Parallel EEPROM (pg. 5-4) Data Communication (pg. 5-4) Up Converters (pg. 5-2) Memory/883 (pg. 5-4) UARTs/BRGs (pg. 5-5) Demodulators (pg. 5-2)
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memory/8831-888-intersil80c86/80c8882c89+982c84a25mhzcic filter for digital down converterinterface 8254 with 80868253 interface with 8086 peripheralsynchronization frame costas loopintersil 82536402 uartcmos 16-bit priority encoder
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HD49429F
Abstract: SDA 5450 randomizer 15-bit HD49430F HD4942 fifo buffer ram 512 byte 56F640
Contextual Info: HD49429F Preliminary Specification Rev. 2 March 2, 1998 General Description HD49429F is a highly integrated MCNS compliant Upstream processor optimized for applications such as Cable Modems and Set-top boxes. It forms a complete and optimal solution with its companion HD49430F
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hd49429fhd49430f100pfsda 5450+4randomizer 15-bithd4942fifo buffer ram 512 byte56f640
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SM370
Abstract: SiCOM SM37030 QPSK Modulator block diagram SM7060 N-16 low cost qpsk modulator EN-300-421 rf module with qpsk modulation
Contextual Info: SM7060 Programmable Digital Modulator ASIC Description SiCOM’s SM7060 is a programmable digital modulator ASIC which supports continuous-wave, and burst modes of operation with QPSK, 8PSK, and nQAM n=16, 32, 64, 128, 256 modulation formats. The SM7060 accepts byte-wide TTL data at clock rates up
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sm706016-bitsm3703016qam+7sm370sicomqpsk modulator block diagramn-16low cost qpsk modulatoren-300-421rf module with qpsk modulation
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QK1 1500
Abstract: 16 QAM Transmitter block diagram receiver QAM schematic diagram qpsk transmitter using microcontroller qpsk transmitter 16 QAM Transmitter 64 QAM Transmitter block diagram AM MODULATOR 1496 differential encoding in qam 16 QAM receiver block diagram
Contextual Info: STEL-2176 User Manual STel-MAN-97709 STEL-2176 Digital Mod/Demod ASIC 16/64/256 QAM Receiver with FEC QPSK/16 QAM Transmitter with FEC R TRADEMARKS Stanford Telecom and STEL are registered trademarks of Stanford Telecommunications, Incorporated. STEL-2176
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stel-2176stel-man-97709qpsk/16qk1 1500+916 qam transmitter block diagramreceiver qam schematic diagramqpsk transmitter using microcontrollerqpsk transmitter16 qam transmitter64 qam transmitter block diagramam modulator 1496differential encoding in qam16 qam receiver block diagram
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16-PSK
Abstract: 16PSK viterbi decoder for tcm decoders branch metric XOR 7486 CS3410 64 tcm trellis differential encoder for psk Convolutional Encoder viterbi IESS-308/309
Contextual Info: CS3410 TM High Speed Viterbi/TCM Decoder Virtual Components for the Converging World The CS3410 Viterbi/TCM Decoder is a high performance implementation suitable for a range of Forward Error Correction applications. This highly integrated Application Specific Virtual Component ASVC can be used in
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cs3410de256ds3410-a16-psk+816pskviterbi decoder for tcm decodersbranch metricxor 748664 tcm trellisdifferential encoder for pskconvolutional encoderviterbi iess-308/309
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BCM7010
Abstract: settop box block diagram OSD Graphics spdif 5.1 decoder ac3 decoder circuit diagram set top box dac circuit ac3 decoder 16 QAM receiver block diagram Dolby 5.1 mbus master circuit
Contextual Info: BCM7010 PRODUCT Brief BCM7010 B C M 7 0 1 0 • The Broadcom S E T- T O P BOX S U M M A R Y F E AT U R E S BCM7010 MPEG system-on-a-chip is used in digital set-top box applications to deliver video and audio signals to a television. DECODER O F B E N E F I T S
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bcm7010settop box block diagramosd graphicsspdif 5.1 decoder+6ac3 decoder circuit diagramset top box dac circuitac3 decoder16 qam receiver block diagramdolby 5.1mbus master circuit
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