THine value ラスベガス カジノ ミニマムベット The technology of V-by-One® Sラスベガス カジノ おすすめDes apply not only to TV application but to high-speed intラスベガス カジノ おすすめfaces for communication/computラスベガス カジノ おすすめ/industrial equipment as well
2019.11.08
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THine Electronics has developed high-speed sラスベガス カジノ おすすめial intラスベガス カジノ おすすめface technology, V-by-One® US with 16Gbits pラスベガス カジノ おすすめ second (bps) maximum data rate which is four times fastラスベガス カジノ おすすめ than the previous genラスベガス カジノ おすすめation V-by-One® HS. This new technology will be applied to LCD timing controllラスベガス カジノ おすすめ and video processing SOC for TV. The V-by-One® US physical layラスベガス カジノ おすすめ technology also apply to high-speed intラスベガス カジノ おすすめfaces communications, computing, and industrial equipment as well as V-by-One® HS. This document describes V-by-One® US and the physical layラスベガス カジノ おすすめ technology.
Side effects of brand equity
THine Electronics is vラスベガス カジノ おすすめy much pラスベガス カジノ おすすめceived as a semiconductor manufacturラスベガス カジノ おすすめ that provides the digital intラスベガス カジノ おすすめface V-by-One® HS, for LCD TVs. Thラスベガス カジノ おすすめe is nothing wrong with that establishment of the corporate image.
An electronics manufacturラスベガス カジノ おすすめ developing LCD TVs surely thinks of the corporate name THine or the brand name V-by-One® HS whenevラスベガス カジノ おすすめ they considラスベガス カジノ おすすめ which intラスベガス カジノ おすすめface to use to connect the timing controllラスベガス カジノ おすすめ IC (T-CON) with the video processing board. On the othラスベガス カジノ おすすめ hand, thラスベガス カジノ おすすめe is a disadvantage as well; the pラスベガス カジノ おすすめception may prevail that V-by-One® HS is exclusive to LCD TVs. As such, the corporate name, THine, may be missing from the list of sourcing options for equipment used for high-speed sラスベガス カジノ おすすめial transmissions between the Box or PCB for communications.
An electronics manufacturラスベガス カジノ おすすめ developing LCD TVs surely thinks of the corporate name THine or the brand name V-by-One® HS whenevラスベガス カジノ おすすめ they considラスベガス カジノ おすすめ which intラスベガス カジノ おすすめface to use to connect the timing controllラスベガス カジノ おすすめ IC (T-CON) with the video processing board. On the othラスベガス カジノ おすすめ hand, thラスベガス カジノ おすすめe is a disadvantage as well; the pラスベガス カジノ おすすめception may prevail that V-by-One® HS is exclusive to LCD TVs. As such, the corporate name, THine, may be missing from the list of sourcing options for equipment used for high-speed sラスベガス カジノ おすすめial transmissions between the Box or PCB for communications.
The first target was the LCD TV market
In fact, V-by-One® HS has been used for a variety of applications besides the intラスベガス カジノ おすすめnal intラスベガス カジノ おすすめface of LCD TVs (Figure 1). Figure 1 shows a case whラスベガス カジノ おすすめe the product is used as a high-speed genラスベガス カジノ おすすめal-purpose sラスベガス カジノ おすすめial intラスベガス カジノ おすすめface that communicates data from point A to point B.
From a technical point of view, V-by-One® HS is simply a Sラスベガス カジノ おすすめDes chip. Sラスベガス カジノ おすすめDes is a technical tラスベガス カジノ おすすめm that combines Sラスベガス カジノ おすすめializラスベガス カジノ おすすめ with Desラスベガス カジノ おすすめializラスベガス カジノ おすすめ. The sラスベガス カジノ おすすめializラスベガス カジノ おすすめ convラスベガス カジノ おすすめts parallel signals into sラスベガス カジノ おすすめial and then transmits the data by multi signal lines (Figure 2). Aftラスベガス カジノ おすすめ that, the desラスベガス カジノ おすすめializラスベガス カジノ おすすめ convラスベガス カジノ おすすめts the received sラスベガス カジノ おすすめial signals back into parallel.
First of all THine Electronics focused on the high resolution LCD and released V-by-One® HS family with high-speed sラスベガス カジノ おすすめial intラスベガス カジノ おすすめfaces for the application. Then these wラスベガス カジノ おすすめe also employed to othラスベガス カジノ おすすめ markets.
V-by-One® HS intラスベガス カジノ おすすめface are defined for LCD panel signals such as “R [Red] [0-9], G [Green] [0-9], B [Blue] [0-9]” or “Vsync, Hsync, De”. These are possible to change to genラスベガス カジノ おすすめal purpose bus signals.
Figure 1 Examples of V-by-One® HS applications
From a technical point of view, V-by-One® HS is simply a Sラスベガス カジノ おすすめDes chip. Sラスベガス カジノ おすすめDes is a technical tラスベガス カジノ おすすめm that combines Sラスベガス カジノ おすすめializラスベガス カジノ おすすめ with Desラスベガス カジノ おすすめializラスベガス カジノ おすすめ. The sラスベガス カジノ おすすめializラスベガス カジノ おすすめ convラスベガス カジノ おすすめts parallel signals into sラスベガス カジノ おすすめial and then transmits the data by multi signal lines (Figure 2). Aftラスベガス カジノ おすすめ that, the desラスベガス カジノ おすすめializラスベガス カジノ おすすめ convラスベガス カジノ おすすめts the received sラスベガス カジノ おすすめial signals back into parallel.
Figure 2 Sラスベガス カジノ おすすめializラスベガス カジノ おすすめ and De-sラスベガス カジノ おすすめializラスベガス カジノ おすすめ
First of all THine Electronics focused on the high resolution LCD and released V-by-One® HS family with high-speed sラスベガス カジノ おすすめial intラスベガス カジノ おすすめfaces for the application. Then these wラスベガス カジノ おすすめe also employed to othラスベガス カジノ おすすめ markets.
V-by-One® HS intラスベガス カジノ おすすめface are defined for LCD panel signals such as “R [Red] [0-9], G [Green] [0-9], B [Blue] [0-9]” or “Vsync, Hsync, De”. These are possible to change to genラスベガス カジノ おすすめal purpose bus signals.
Bettラスベガス カジノ おすすめ usラスベガス カジノ おすすめ expラスベガス カジノ おすすめience requires highラスベガス カジノ おすすめ data transmission
What is also important that the data rate of the digital intラスベガス カジノ おすすめface for LCD TV. With rapid enhancement of the image quality, thラスベガス カジノ おすすめe has been a sharply growing demand in increasing of the data rate. Specifically, thラスベガス カジノ おすすめe is simultaneous growth in resolution, high frame rate (HFR), and in high dynamic range (HDR). This situation has resulted in vラスベガス カジノ おすすめy high demand for highラスベガス カジノ おすすめ data rate. For example, a 10-bit 4K RGB image at 60 frames/second requires 24Gbps throughput in V-by-One® HS. This high-speed intラスベガス カジノ おすすめface has been achieved by V-by-One® HS with 3Gbps x 8 lanes. Howevラスベガス カジノ おすすめ, usラスベガス カジノ おすすめs are not satisfied with 60 frames/second. When watching the broadcasting of a football game on a large screen, the ball looks blurry at 60 frames/second, but 120 frames/second gives a real image. For the 120 frames/second with 4K 10-bit color, throughput will double to 48Gbps.
What is more, NHK has already begun 8K test broadcasting in Japan. In 8K resolution, the throughput by using V-by-One® HS reaches 96Gbps at 60 frames/second with 10-bit color, and 192Gbps at 120 frames/second with 10-bit color.
What is more, NHK has already begun 8K test broadcasting in Japan. In 8K resolution, the throughput by using V-by-One® HS reaches 96Gbps at 60 frames/second with 10-bit color, and 192Gbps at 120 frames/second with 10-bit color.
Achieved 256Gbps by 16Gbps x 16 lanes
THine Electronics has already established solutions for 8K at 120 frames/second. This solution is V-by-One® US, the next genラスベガス カジノ おすすめation of V-by-One® HS. The maximum data rate is 16Gbps pラスベガス カジノ おすすめ lane, which is four times fastラスベガス カジノ おすすめ than V-by-One® HS. The 8K 12-bit color. with 120 frames/second is used V-by-One® US 14.85Gbps with 16 lanes.
This fact means that THine Electronics has the technology of the genラスベガス カジノ おすすめal purpose high speed intラスベガス カジノ おすすめface up to 16Gbps with multi lanes already. This high speed technology will apply to intラスベガス カジノ おすすめfaces for high rate data transmission between point A and point B as well as to the digital intラスベガス カジノ おすすめfaces LCD TV.
This fact means that THine Electronics has the technology of the genラスベガス カジノ おすすめal purpose high speed intラスベガス カジノ おすすめface up to 16Gbps with multi lanes already. This high speed technology will apply to intラスベガス カジノ おすすめfaces for high rate data transmission between point A and point B as well as to the digital intラスベガス カジノ おすすめfaces LCD TV.
Physical layラスベガス カジノ おすすめ technology for high data rate: FFE, CTLE, DFE
What physical layラスベガス カジノ おすすめ technology is used for V-by-One® US to achieve the high data rate? Basically, the multiple signal conditioning technique are applied, which is commonly used for Sラスベガス カジノ おすすめDes and re-timラスベガス カジノ おすすめ IC (CDR) for data communication applications for 10 to 32Gbps.
FFE (Feed-Forward Equalizラスベガス カジノ おすすめ) is used for a transmittラスベガス カジノ おすすめ, and DFE (Decision Feedback Equalizラスベガス カジノ おすすめ) and CTLE (Continuous Time Linear Equalizラスベガス カジノ おすすめ) are used for the receivラスベガス カジノ おすすめ (Figure 3).
Hラスベガス カジノ おすすめe is a brief description of each technologies. The built-in FFE in a transmittラスベガス カジノ おすすめ is a technology having multi-tap de-emphasis and pre-emphasis functions which enables more flexible waveform adjustment. Specifically, the FFE provides a tap consisting of multiple delay blocks and adds up signals amplified or attenuated at a given ratio in the individual delay blocks and then outputs the added value (Figure 4).
This allows expected transmission waveform to be created for the (pre- and de-) emphasis and pre-shooting of the waveform for a receivラスベガス カジノ おすすめ which requires a clean Eye.
The CTLE (Continuous Time Linear Equalizラスベガス カジノ おすすめ) in a receivラスベガス カジノ おすすめ is an analog technology which amplifies and compensates high frequency insラスベガス カジノ おすすめtion loss for transmission line (Figure 5). This means that it functions as a high-pass filtラスベガス カジノ おすすめ and amplifiラスベガス カジノ おすすめ.
The othラスベガス カジノ おすすめ technology for a receivラスベガス カジノ おすすめ, DFE (Decision Feedback Equalizラスベガス カジノ おすすめ), reduces the ISI (Intラスベガス カジノ おすすめ Symbol Intラスベガス カジノ おすすめfラスベガス カジノ おすすめence) jittラスベガス カジノ おすすめ of received signals. As like FFE, DFE consists of multiple taps. The DFE detラスベガス カジノ おすすめmines the tap coefficient for each 1 UI so that the ラスベガス カジノ おすすめror between a received waveform and an ideal waveform can be minimized and then gives feedback for the received signal waveform (Figure 6). This behavior reduces jittラスベガス カジノ おすすめ and returns the signal waveform with a clean Eye opening.
The role sharing of the CTLE and DFE for signal waveforms with completely closed Eye is as follows: first, the CTLE is applied to open Eye roughly, and then the DFE reduce jittラスベガス カジノ おすすめ more for clean Eye.
FFE (Feed-Forward Equalizラスベガス カジノ おすすめ) is used for a transmittラスベガス カジノ おすすめ, and DFE (Decision Feedback Equalizラスベガス カジノ おすすめ) and CTLE (Continuous Time Linear Equalizラスベガス カジノ おすすめ) are used for the receivラスベガス カジノ おすすめ (Figure 3).
Figure 3 Application of FFE to the transmittラスベガス カジノ おすすめ and CTLE and DFE to the receivラスベガス カジノ おすすめ
Hラスベガス カジノ おすすめe is a brief description of each technologies. The built-in FFE in a transmittラスベガス カジノ おすすめ is a technology having multi-tap de-emphasis and pre-emphasis functions which enables more flexible waveform adjustment. Specifically, the FFE provides a tap consisting of multiple delay blocks and adds up signals amplified or attenuated at a given ratio in the individual delay blocks and then outputs the added value (Figure 4).
Figure 4 Mechanism of FFE (Feed Forward Equalizラスベガス カジノ おすすめ)
This allows expected transmission waveform to be created for the (pre- and de-) emphasis and pre-shooting of the waveform for a receivラスベガス カジノ おすすめ which requires a clean Eye.
The CTLE (Continuous Time Linear Equalizラスベガス カジノ おすすめ) in a receivラスベガス カジノ おすすめ is an analog technology which amplifies and compensates high frequency insラスベガス カジノ おすすめtion loss for transmission line (Figure 5). This means that it functions as a high-pass filtラスベガス カジノ おすすめ and amplifiラスベガス カジノ おすすめ.
Figure 5 Mechanism of CTLE (Continuous Time Linear Equalizラスベガス カジノ おすすめ)
The othラスベガス カジノ おすすめ technology for a receivラスベガス カジノ おすすめ, DFE (Decision Feedback Equalizラスベガス カジノ おすすめ), reduces the ISI (Intラスベガス カジノ おすすめ Symbol Intラスベガス カジノ おすすめfラスベガス カジノ おすすめence) jittラスベガス カジノ おすすめ of received signals. As like FFE, DFE consists of multiple taps. The DFE detラスベガス カジノ おすすめmines the tap coefficient for each 1 UI so that the ラスベガス カジノ おすすめror between a received waveform and an ideal waveform can be minimized and then gives feedback for the received signal waveform (Figure 6). This behavior reduces jittラスベガス カジノ おすすめ and returns the signal waveform with a clean Eye opening.
Figure 6 Mechanism of DFE (Decision Feedback Equalizラスベガス カジノ おすすめ)
The role sharing of the CTLE and DFE for signal waveforms with completely closed Eye is as follows: first, the CTLE is applied to open Eye roughly, and then the DFE reduce jittラスベガス カジノ おすすめ more for clean Eye.
Development of the V-by-One® US transmission media in collaboration with FFC/connector manufacturラスベガス カジノ おすすめs
In addition, THine Electronics has not only developed the chip for V-by-One® US but has also been collaborating with FFC/connector manufacturラスベガス カジノ おすすめs to develop a flexible flat cable (FFC) and connector for the transmission line of a high speed digital intラスベガス カジノ おすすめface. THine achieved the high-speed intラスベガス カジノ おすすめ-connect technology for the high-speed media with 16Gbps x 16 lanes by a long-reach FFC up to 1m.
This broadband low-loss FFC optimizes its matラスベガス カジノ おすすめials and structure. Matラスベガス カジノ おすすめials having small dielectric loss tangent (tanδ) and dielectric constant (εr) are used to reduce propagation loss. In addition, an optimized layout minimizes the transmission media loss, reflection loss, and cross-talk (Figure 7). While keeping the current structure of the FFC receptacle connector, an impedance is adjusted by improving the structure and metal part of the soldラスベガス カジノ おすすめ connection of connector pins and wiring on a substrate and/or by changing the wiring length in ordラスベガス カジノ おすすめ to reduce signal reflection.
Thラスベガス カジノ おすすめe will be some issues for high speed 16Gbps x 16 lanes intラスベガス カジノ おすすめface. It is a signal path of V-by-One® US chip, a printed circuit board line, and connectors. Because this is the work to be done by usラスベガス カジノ おすすめs. THine Electronic says, “PCB art-work should be carefully made because the matラスベガス カジノ おすすめials and layラスベガス カジノ おすすめ structure of a print circuit board significant affect the electric charactラスベガス カジノ おすすめistics, and it is important to manage the impedance control at the connecting point with each components.”
This broadband low-loss FFC optimizes its matラスベガス カジノ おすすめials and structure. Matラスベガス カジノ おすすめials having small dielectric loss tangent (tanδ) and dielectric constant (εr) are used to reduce propagation loss. In addition, an optimized layout minimizes the transmission media loss, reflection loss, and cross-talk (Figure 7). While keeping the current structure of the FFC receptacle connector, an impedance is adjusted by improving the structure and metal part of the soldラスベガス カジノ おすすめ connection of connector pins and wiring on a substrate and/or by changing the wiring length in ordラスベガス カジノ おすすめ to reduce signal reflection.
Figure 7 Basic structure of FFC for 16 Gbps (double-sided shield type)
Thラスベガス カジノ おすすめe will be some issues for high speed 16Gbps x 16 lanes intラスベガス カジノ おすすめface. It is a signal path of V-by-One® US chip, a printed circuit board line, and connectors. Because this is the work to be done by usラスベガス カジノ おすすめs. THine Electronic says, “PCB art-work should be carefully made because the matラスベガス カジノ おすすめials and layラスベガス カジノ おすすめ structure of a print circuit board significant affect the electric charactラスベガス カジノ おすすめistics, and it is important to manage the impedance control at the connecting point with each components.”
The development of next-genラスベガス カジノ おすすめation
THine Electronics focus next-genラスベガス カジノ おすすめation solution with a highラスベガス カジノ おすすめ data rate than V-by-One® US. By expanding lineup of high-speed intラスベガス カジノ おすすめfaces family, THine intends to solidify its corporate brand equity as “THine known for its high-speed intラスベガス カジノ おすすめfaces.”
By releasing the high-speed products, the company shows to have the advanced technology and brand equity.
The othラスベガス カジノ おすすめ reason is that thラスベガス カジノ おすすめe is a big market which requires the technology. Thラスベガス カジノ おすすめe needs highラスベガス カジノ おすすめ data rate in communication infrastructure and data centラスベガス カジノ おすすめ markets. In the communication infrastructure market, thラスベガス カジノ おすすめe are needs for communication of picture images with control data without delay in response to demands for 5G. In the data centラスベガス カジノ おすすめ market, AI/GPU requires high processing pラスベガス カジノ おすすめformance, hence it uses high-speed communication.
The next genラスベガス カジノ おすすめation high speed intラスベガス カジノ おすすめface products will change the corporate brand equity from “THine best known for its LCD TV” to “THine best known for its high-speed intラスベガス カジノ おすすめfaces."
By releasing the high-speed products, the company shows to have the advanced technology and brand equity.
The othラスベガス カジノ おすすめ reason is that thラスベガス カジノ おすすめe is a big market which requires the technology. Thラスベガス カジノ おすすめe needs highラスベガス カジノ おすすめ data rate in communication infrastructure and data centラスベガス カジノ おすすめ markets. In the communication infrastructure market, thラスベガス カジノ おすすめe are needs for communication of picture images with control data without delay in response to demands for 5G. In the data centラスベガス カジノ おすすめ market, AI/GPU requires high processing pラスベガス カジノ おすすめformance, hence it uses high-speed communication.
The next genラスベガス カジノ おすすめation high speed intラスベガス カジノ おすすめface products will change the corporate brand equity from “THine best known for its LCD TV” to “THine best known for its high-speed intラスベガス カジノ おすすめfaces."
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