SWRA077
Abstract: CHIPCON APPLICATION NOTE an001 CHIPCON APPLICATION NOTE an008 frequency hopping spread spectrum CC900 code hopping transmitter mobile jammer circuit AN011 AN014 CC1000
Contextual Info: Application Note AN014 Frequency Hopping Systems By K. H. Torvmark Keywords • Spread Spectrum • Frequency Hopping • FHSS Frequency Hopping Spread Spectrum • Anti-jam Systems • CDMA • Synchronisation • Acquisition • High-Reliability Communications
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an014n-0349swra077chipcon application note an001+7chipcon application note an008frequency hopping spread spectrumcc900code hopping transmittermobile jammer circuitan011cc1000
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AN1200
Abstract: XE1205 code hopping transmitter MSP430 XE1200 XE8000 XM1205 frequency hopping AN1200 SEMTECH
Contextual Info: Application Note AN1200.03 Frequency Hopping AN1200.03 Application Note Frequency Hopping Rev 1 March 2006 www.semtech.com 1 Application Note AN1200.03 Frequency Hopping Table of Contents 1 2 3 4 Introduction .3
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an1200xe1205code hopping transmittermsp430+5xe1200xe8000xm1205frequency hoppingan1200 semtech
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LIN protocol basics using atmel uart
Abstract: CSR Bluetooth arm 8 bit Constant fraction discriminator block diagram of voice recognition using mobile ARM processor data sheet circuit diagram wireless camera transmitter bluetooth pinout 600040 circuit diagram of voice recognition
Contextual Info: Features • Implements Bluetooth specification on short distance wireless communication in 2.4 GHz ISM band • Provides 1 Mbps aggregate bit rate • Supports Frequency Hopping Spread Spectrum physical-layer interface to dedicated transceiver with frequency hopping algorithm implemented in hardware
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11/99/xmlin protocol basics using atmel uartcsr bluetootharm 8 bit+7constant fraction discriminatorblock diagram of voice recognition using mobilearm processor data sheetcircuit diagram wireless camera transmitterbluetooth pinout600040circuit diagram of voice recognition
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I2C code for TLV320 control
Abstract: 8051F005 Texas Instruments TLV320 I2S bus specification AN-031 74HC4094N SWRA061 application note TLV320 CC2400 TLV320
Contextual Info: Application Note AN031 AN031 Mono Audio Link Using Frequency Hopping By H. Kirkeby Keywords • • • • • • Silicon Labs 8051 MCU • Frequency hopping Wireless loudspeaker Wireless microphone Digital loss-less audio Audio codec CC2400 Introduction
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an031cc2400swra061i2c code for tlv320 control+78051f005texas instruments tlv320i2s bus specificationan-03174hc4094napplication note tlv320tlv320
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SWRA068
Abstract: AN024 AN014 CC1010 useX32 CHIPCON APPLICATION NOTE an014
Contextual Info: Application Note AN024 AN024 Frequency Hopping Protocol for CC1010 By Ø. Grotmol Keywords • Frequency Hopping • Acquisition • Synchronisation • FCC 15.247 Introduction The demand for spread spectrum techniques is growing as the ISM bands become crowded. Benefits such as
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an024cc1010an014swra068+2usex32chipcon application note an014
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CSR Bluetooth 4.0
Abstract: 7 bit hamming code ARM7 instruction set for atmel circuit diagram of voice recognition crystal oscilator 600070 4.20 mA Transmitter 8 bit data encoder ARM7 instruction set BT 169 D
Contextual Info: Features • Implements Bluetooth specification on short distance wireless communication in 2.4 GHz ISM band • Provides 1 Mbps aggregate bit rate • Supports Frequency Hopping Spread Spectrum physical-layer interface to dedicated transceiver with frequency hopping algorithm implemented in hardware
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11/99/xmcsr bluetooth 4.07 bit hamming codearm7 instruction set for atmel+7circuit diagram of voice recognitioncrystal oscilator6000704.20 ma transmitter8 bit data encoderarm7 instruction setbt 169 d
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sliding correlator
Abstract: keyboard laptop 70001C nred PCMCIA uart SIR sir10 700030
Contextual Info: Features • Implements Bluetooth Specification on Short-distance Wireless Communication in 2.4 GHz ISM Band • Provides 1 Mbps Aggregate Bit Rate • Supports Frequency Hopping Spread Spectrum Physical-layer Interface to Dedicated Transceiver with Frequency-hopping Algorithm Implemented in Hardware
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1612b11/00/xmsliding correlatorkeyboard laptop+570001cnredpcmcia uartsir sir10700030
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nred-61
Abstract: NRED 61 NRED FRS transceiver circuit diagram tr/NRED 61 AT76C551 LQFP-176 MA15 MA17 MA18
Contextual Info: Features • Implements Bluetooth Specification on Short Distance Wireless Communication in 2.4 GHz ISM Band • Provides 1 Mbps Aggregate Bit Rate • Supports Frequency Hopping Spread Spectrum Physical-layer Interface to Dedicated Transceiver with Frequency Hopping Algorithm Implemented in Hardware
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1612d08/01/xmnred-61nred 61+8nredfrs transceiver circuit diagramtr/nred 61at76c551lqfp-176ma15ma17ma18
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nred-61
Abstract: NRED 61 PCA11
Contextual Info: Features • Implements Bluetooth Specification on Short Distance Wireless Communication in 2.4 GHz ISM Band • Provides 1 Mbps Aggregate Bit Rate • Supports Frequency Hopping Spread Spectrum Physical-layer Interface to Dedicated Transceiver with Frequency Hopping Algorithm Implemented in Hardware
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1612c08/01/xmnred-61nred 61+1pca11
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phase detector 500 khz
Abstract: ML2712 ML2712CH ML2713 ML7730 frequency hopping spread spectrum 900 circuit diagram of 6 channel 2.4ghz rf transmitter
Contextual Info: ML2712 2.4GHz FHSS RF Transceiver GENERAL DESCRIPTION FEATURES ! 2.4 GHz Frequency Hopping RF Transceiver ! Rx Sensitivity -87 dBm @ 1 Mbps with ML2713 and The ML2712 combined with the ML2713 form a 2.4Ghz Frequency Hopping Spread Spectrum (FHSS radio chipset. The ML2712 contains the RF and PLL circuits for
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ml2712ml2713ml7730ds2712-f-03+4phase detector 500 khzml2712chfrequency hopping spread spectrum 900circuit diagram of 6 channel 2.4ghz rf transmitter
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STLC2500
Abstract: bluetooth transmitter receiver parallel chip mobile mobile hardware integration integrated synthesizer vco
Contextual Info: Complete Bluetooth v1.2 feature support • Adaptive frequency hopping AFH : hopping kernel, channel assessment as master and slave Faster connections: interlaced scan for page and inquiry scan, answer FHS at first reception, RSSI used to limit range Extended SCO (eSCO) links
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stlc250032-bitbluetooth transmitter receiver parallel chip mobilemobile hardware integration+1integrated synthesizer vco
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WIT2410
Abstract: 2.4GHz rf wireless for communication RF 2.4Ghz antenna HN-510 frequency hopping ETS300 2.4GHz whip antenna db-9 right angle frequency hopping spread spectrum ETS300-328
Contextual Info: DEVELOPER KIT Info: click here HN-510 Features: • 2.4GHz frequency hopping spread spectrum technology • 460Kbps over the air and 230.4Kbps I/O data rates • 75 hopping channels • FCC certified • 2dB rubber whip antenna • RS-232 asynchronous serial interface
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hn-510460kbpsrs-23218dbm+9wit24102.4ghz rf wireless for communicationrf 2.4ghz antennafrequency hoppingets3002.4ghz whip antennadb-9 right anglefrequency hopping spread spectrumets300-328
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frequency hopping spread spectrum
Abstract: hopping frequency FCC15 MICRF505
Contextual Info: Application Note 51 Frequency Hopping Techniques Rev 1.0 Introduction The use of wireless radio connections is increasing. Operation in the license free bands such as the 915MHz band in U.S. should conform to FCC 15.247 regulations. “Frequency hopping” is an important part of these
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915mhzmicrf505m9999-062706frequency hopping spread spectrum+2hopping frequencyfcc15
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frequency hopping spread spectrum
Abstract: omni spectra sma WIT910 wireless data modem HN-591
Contextual Info: DEVELOPER KIT Info: click here HN-591 Features: • 900MHz Frequency Hopping Spread Spectrum Technology • 172.8Kbps over the air and 115Kbps I/O data rates • 54 Hopping Channels • FCC Certified • 2dB rubber whip antenna • RS-232 asynchronous serial interface
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hn-591900mhz115kbpsrs-232+5hn-591dfrequency hopping spread spectrumomni spectra smawit910wireless data modem
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SWRA041
Abstract: SWRR001 frequency hopping spread spectrum hopping frequency MSP430F449 F0002 pseudo random sequence generator application PN generator circuit dsss MSP430 TRF6903
Contextual Info: Application Report SWRA041 – September 2004 Implementing a Bidirectional Frequency Hopping Application With TRF6903 and MSP430 Shreharsha Rao . Mixed Signal RF
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swra041trf6903msp430swrr001+6frequency hopping spread spectrumhopping frequencymsp430f449f0002pseudo random sequence generator applicationpn generator circuit dsss
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intelligent code lock with panic switch circuit d
Abstract: Door sound A 434 RF Receiver TRANSMITTER PAIR TWO WAY car alarm 4 CH RF Wireless Garage Door Remote Control Motorcycle Alarm Systems 433mhz transmitter 433MHz transmitter and receiver module RS-232 DB9F connector footprint application to the pick and place remote control car
Contextual Info: Issued March 1998 291-9849 Data Pack C RS radio frequency products Data Sheet Explanation of radio systems Standard, code hopping and rolling code RF = Radio Frequency, which means it operates in a similar way as a standard radio. Radio waves are transmitted
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intelligent code lock with panic switch circuit ddoor sounda 434 rf receiver transmitter pairtwo way car alarm+64 ch rf wireless garage door remote controlmotorcycle alarm systems433mhz transmitter433mhz transmitter and receiver modulers-232 db9f connector footprintapplication to the pick and place remote control car
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an885
Abstract: AN-1000 C1995 IS-54 LMX2335 LMX2335TM
Contextual Info: National Semiconductor Application Note 1000 David Byrd Craig Davis William O Keese July 1995 ABSTRACT Frequency synthesizers are used in a large number of time division multiplexed TDMA and frequency hopping wireless applications where quickly attaining frequency lock is
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an885an-1000c1995is-54+2lmx2335lmx2335tm
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AN1000
Contextual Info: National Semiconductor Application Note 1000 David Byrd Craig Davis William O. Keese A Fast Locking Scheme for PLL Frequency Synthesizers ABSTRACT CLOSED LOOP OPERATION Frequency synthesizers are used in a large number of time division multiplexed TDMA and frequency hopping wire
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sine wave generator technique
Abstract: soft visual basic 32 PXI-5402
Contextual Info: 40 and 20 MHz Arbitrary Function Generators NI 5406, NI 5402 • Phase-continuous frequency hopping and frequency sweeps • 400 MS/s effective sample rate with interpolation • .355 µHz frequency resolution • <±0.4 dB passband flatness across bandwidth for sine waveforms
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16-bit333b-01351333b-012008-10591-101-d+3sine wave generator techniquesoft visual basic 32pxi-5402
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AN011
Abstract: CC1000 Alternative
Contextual Info: SmartRF CC1000 Chipcon CC1000 Errata Note 001, rev. 1.0 Switching between certain combinations of frequency words FREQ in CC1000 may cause the PLL never to be able to lock. This is most likely to occur in frequency hopping systems. A software fix solves the problem.
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AN011
Abstract: Alternative CC1050
Contextual Info: SmartRF CC1050 Chipcon CC1050 Errata Note 001, rev. 1.0 Switching between certain combinations of frequency words FREQ in CC1050 may cause the PLL never to be able to lock. This is most likely to occur in frequency hopping systems. A software fix solves the problem.
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CD7577
Abstract: D1557 transistor d1557 D146D 11.0592 MHz crystal da2000 CC4000 CC6000 D16000 D12000
Contextual Info: Application Note AN011 AN011 Programming the CC1000 frequency for best sensitivity By S. Vetti Keywords • • • • • CC1000, frequency programming ISM band frequencies Optimum sensitivity Software compensation for crystal frequency errors Optimum frequencies for frequency hopping the 902-928 MHz band, USA FCC
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an011cc1000cd7577d1557+8transistor d1557d146d11.0592 mhz crystalda2000cc4000cc6000d16000d12000
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Alternative
Abstract: AN011 CC1010
Contextual Info: SmartRF CC1010 Chipcon CC1010 Errata Note 001, rev. 1.1 Switching between certain combinations of frequency words FREQ in CC1010 may cause the PLL never to be able to lock. This is most likely to occur in frequency hopping systems. A software fix solves the problem.
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CX72303
Abstract: bluetooth RF transceiver bluetooth transceiver CX72304 CX81400 RF110 2.4GHz wireless transceiver with gfsk PLL Synthesizer Modules bluetooth rf receiver frequency shift keying demodulation using pll
Contextual Info: wireless communications products Bluetooth RF Transceiver Family CX72303/CX72304 The Conexant CX72303 Bluetooth™ RF Transceiver is a 2.4GHz, frequency-hopping, spread-spectrum radio optimized for use with Bluetooth technology-based systems, boasting the lowest power
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cx72303/cx72304cx72303cx81400101403d+8bluetooth rf transceiverbluetooth transceivercx72304rf1102.4ghz wireless transceiver with gfskpll synthesizer modulesbluetooth rf receiverfrequency shift keying demodulation using pll
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