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What is a demodulator?
A demodulator is an electronic circuit used to recover the original information-bearing signal from a modulated carrier wave and the process is called demodulation.
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2010-12-21 STB SoC ICs allow SD, HD to share same PCB design
ST's STi7162 for HD STBs and STi5262 for SD products possess identical pin assignments.
2006-03-29 STB decoder intended for high-volume markets
STMicroelectronics announced a low-cost satellite STB receiver/decoder chip intended for high-volume free-to-air markets in Asia, the Middle East, Africa, South America and Europe.
2005-09-14 STB decoder implements SVP tech
STMicroelectronics unveiled its first silicon devices to implement Secure Video Processor (SVP) technology, the next generation open specification for the protection of digital video content.
2005-09-16 Startup integrates DVB-T tuner tasks
RF Magic Inc. has taken all the circuitry required for a DVB-T tuner and integrated it onto an 8mm x 8mm QFN-lead IC.
2007-09-13 Startup fields universal mobile TV chip
Startup MediaPhy Corp. has launched on Sept. 12 what the company calls an "all CMOS single-die worldwide mobile TV chip designed to work with three different mobile TV standards.
2003-11-06 ST stakes claims as key silicon supplier for EchoStar's DVR
With the popularity of set tops with digital video recorders growing, STMicroelectronics revealed that it has been a key silicon supplier for EchoStar Communications Corp.'s DVRs.
2009-03-24 ST intros single-chip STB ICs
STMicroelectronics has introduced two single-chip STB ICsSTi5197 for cable STBs and STi5189 for satellite STBsthat enable manufacturers to increase product performance and implement added-value features using fewer components.
2008-07-11 Spectrum analyzers now handle TD-SCDMA signals
Anritsu Co. presents new options for its MS271xB family of economy microwave spectrum analyzers that create a cost-efficient method to measure quickly and precisely the performance of TD-SCDMA components.
2011-11-03 Sol'n enables DAB, DAB+ on mobile devices
Mirics' solution targets ARM processor-based applications, bringing region independent mobile TV and radio reception.
2009-04-08 SoCs support Full HD, WXGA resolutions for LCD TVs
Renesas Technology Corp. has introduced two new SoC devices for use in LCD digital TVs that handle the main signal processing tasks from demodulation of digital broadcast signals to signal output to the LCD panel.
2008-01-14 SoC supports full 1,080p for HDTVs
Toshiba America Electronic Components Inc. has added the TC90413XBG to its line of SoCs for mass-market ATSC high-definition LCD TVs.
2007-03-14 Single-chip tuner supports DOCSIS 3.0
Microtune introduced the MicroTuner MT2170, a 1GHz input tuner based on the CableLabs DOCSIS 3.0 specification that can deliver data speeds above 160Mbps and a bandwidth of 100MHz.
2008-01-24 Single-chip mobile TV receiver works with global standards
Telegent Systems offers what it claims is the industry's first single-chip CMOS mobile TV receiver, the TLG1120, which supports worldwide TV broadcast standards.
2006-11-03 Single-chip mobile TV receiver rolls for DVB-H, DVB-T
Newport Media touts its NMI300 Sundance H as the world's lowest-power single-chip mobile TV receiver for DVB-H and DVB-T.
2007-10-19 Single-chip LSI targets ATSC DTV systems
Renesas Technology's R8J66954BG offers single-chip implementation of major signal processing functions, from front-end signal input to later stages such as signal output to an LCD panel, for U.S. LCD DTVs.
2008-11-28 Single-chip HDTV processors come fully packed
Zoran Corp. announced that its SupraHD' 775 and SupraHD' 785 highly integrated HDTV processors are shipping to DTV manufacturers.
2005-11-11 Single chip serves as satellite front-end
The team at Silicon Laboratories developed the SiRX family of satellite front-ends
2008-07-04 Silicon TV tuners speed past the CAN
Until the most recent product announcements, silicon tuners have fallen well short of the performance offered by hand-tuned CAN tuners. But one company in particular seems to have focused on achieving the best possible silicon solutions for fixed TV tuners: XCeive Inc.
2008-01-04 Silicon TV tuners clearing hurdles
Although mobile phone and WLAN transceivers made the transition to silicon ICs years ago, solid-state TV tuners have been slower off the starting block. Recently, several companies have started to offer IC-based TV receivers that will replace the traditional "can tuner."
2009-12-15 Silicon tuner supports all TV standards
Silicon tuners are poised to replace traditional MoPLL based CAN tuners in all applications, and NXP's new tuner fits in all TVs.
2011-01-10 Silicon tuner eases HD multi-tuner STB design
NXP Semiconductors' TDA18260 dual silicon tuner for cable TV applications eliminates tuner-to-tuner interference and the need for complex, costly RF components.
2013-08-14 Silicon Labs intros latest TV tuner line
The Si21x7 tuner family promises to offer best-in-class sensitivity and selectivity, reduced BOM cost and low power consumption for TV and STB makers.
2005-04-18 Signal generator leverages fast pattern-memory architecture
The new MG3700A generator from Anritsu looks like it could fill the bill with respect to price vs. performance.
2014-09-15 Sigma Designs unveils 4K HEVC STB chip
The SMP8758 is designed for OEMs, STB manufacturers and service providers who want to efficiently deliver advanced UltraHD (4K) video services with a feature-rich yet cost-effective platform.
2001-04-01 Shenzhen home to kindred entrepreneurial spirits
Ling Shi and Dong Tao are kindred examples of a new spirit of entrepreneurialism taking root in Shenzhen, the Chinese boomtown just across the border from Hong Kong.
2007-12-10 Satellite SoC eases STB design complexity
Broadcom has introduced a single-channel, multi-format high definition satellite receiver chip that enables manufacturers to develop low-cost satellite STBs.
2002-04-25 Sarnoff ships MPEG-2, 4 IP cores
Sarnoff Corp. has announced the availability of the MPEG-2 MP@ML and MP@HL A/V decoder, MPEG-2 encoder, and MPEG-4 encoder/decoder IP cores that allows product designers and manufacturers to accelerate the launch of MPEG-1, 2, and 4 products.
2003-11-10 Samsung to use ATI chips for digital television
ATI Technologies Inc. has signed an agreement with Samsung Electronics Co. Ltd for "strategic cooperation" and working together on Samsung's next-generation digital televisions, ATI said.
2005-08-26 Samsung to offer a DVB-H chipset
Targeting the emerging TV-on-mobile market based on the DVB-H standard, Samsung Electronics announced early this week a new DVB-H front-end chipset.
2005-01-14 Samsung develops digital TV receiver chip
Samsung Electronics announced Wednesday (Jan. 12) it has completed development of a digital TV receiver chip for terrestrial (VSB) and cable (QAM) digital TV broadcasting.
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