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富威集團(tuán)代理產(chǎn)線Realtek整合最適用于桌面計(jì)算機(jī)之Codec/WiFi/Lan方案,可同時(shí)滿足客戶于桌面計(jì)算機(jī)設(shè)計(jì)上多項(xiàng)需求。 Codec: ALC892-GR/ALC892-CG/ALC892-DTS-GR高性能多聲道高保真音頻編譯碼器 WiFi: 8188cus/8192cu-新一代WLAN USB dongle Lan: RTL8111F-超高速乙太網(wǎng)絡(luò)單芯片 Codec:ALC892-GR/ALC892-CG/ALC892-DTS-GR高性能多聲道高保真音頻編譯碼器 ALC892-GR/ALC892-GR/ALC892-DTS-CG是一個(gè)高性能的多聲道高保真音頻編譯碼器，具有content protection功能，讓Enduser享受高分辨率的藍(lán)光DVD的音源。 
ALC892提供10個(gè)DAC通道，能同時(shí)支持7.1聲音回放，加上2個(gè)通道的獨(dú)立立體聲輸出（multiple streaming）通過前面板立體聲輸出。2個(gè)立體聲ADC和一個(gè)立體聲數(shù)字麥克風(fēng)轉(zhuǎn)換器集成和可支持麥克風(fēng)數(shù)組（BF），回聲消除（AEC）和噪聲抑制（NS）的技術(shù)。瑞昱的ALC892采用專有技術(shù)，DAC可以實(shí)現(xiàn)96dB信號(hào)噪音比（SNR），ADC信噪比質(zhì)量達(dá)到90dB。所有仿真訊號(hào)I / O具有輸入和輸出能力，且有內(nèi)建的amplifier for HP-OUT,LINE-OUT,MIC2。 ALC892支持16/20/24-bit SPDIF輸入和輸出，且采樣率高達(dá)192kHz，可輕松連接個(gè)人計(jì)算機(jī)和消費(fèi)電子產(chǎn)品，如數(shù)字譯碼器和揚(yáng)聲器。ALC892還具有第二組SPDIF輸出，用來連接HDMI device。 音頻支持英特爾、AMD…等芯片組，并可以和其他HDA的音頻控制器兼容。 Hardware Features DACs with 96dB SNR (A-weighting), ADCs with 90dB SNR (A-weighting) Ten DAC channels support 16/20/24-bit PCM format for 7.1 channel sound playback, plus 2 channels of concurrent independent stereo sound output (multiple streaming) through the front panel output Two stereo ADCs support 16/20/24-bit PCM format, multiple stereo recording All DACs supports 44.1k/48k/96k/192kHz sample rate All ADCs supports 44.1k/48k/96k/192kHz sample rate Primary 16/20/24-bit SPDIF-OUT supports 32k/44.1k/48k/88.2k/96k/192kHz sample rate Secondary 16/20/24-bit SPDIF-OUT supports 32k/44.1k/48k/88.2k/96k/192kHz sample rate 16/20/24-bit SPDIF-IN supports 44.1k/48k/96k/192kHz sample rate All analog jacks (port-A to port-G) are stereo input and output re-tasking Port-D/E/F built-in headphone amplifiers Port-B/C/E/F with software selectable boost gain (+10/+20/+30dB) for analog microphone input High-quality analog differential CD input Supports external PCBEEP input and built-in digital BEEP generator Software selectable 2.5V/3.2V/4.0V VREFOUT Up to four channels of microphone array input are supported for AEC/BF applications Two jack detection pins each designed to detect up to 4 jacks Supports legacy analog mixer architecture Up to two GPIOs (General Purpose Input and Output) for customized applications. GPIO0 and GPIO1 share pin with DMIC-CLK and DMIC-DATA Supports mono and stereo digital microphone interface (pins shared with GPIO0 and GPIO1) Supports anti-pop mode when analog power LDO-IN is on and digital power is off Content Protection for Full Rate lossless DVD Audio, Blu-ray DVD, and HD-DVD audio content playback (with selected versions of WinDVD/PowerDVD/TMT) 1dB per step output volume and input volume control Supports 3.3V digital core power, 1.5V or 3.3V digital I/O power for HD Audio link, and 5.0V analog power Intel low power ECR compliant and power status control for each analog/digital converter and pin widget 48-pin LQFP ‘Green’package Software Features Meets Microsoft WLP 3.x and future WLP audio requirements Wave RT-based audio function driver for Windows Vista and Windows 7 Direct Sound 3D™compatible I3DL2 compatible 7.1+2 channel multi-streaming enables concurrent gaming/VoIP Emulation of 26 sound environments to enhance gaming experience Multiband software equalizer and tools provided Voice Cancellation and Key Shifting effect Dynamic range control (expander, compressor, and limiter) with adjustable parameters Intuitive Configuration Panel (Realtek Audio Manager) to enhance user experience Microphone Acoustic Echo Cancellation (AEC), Noise Suppression (NS), and Beam Forming (BF) technology for voice applications Smart multiple streaming operation HDMI audio driver for AMD platform Optional Dolby PCEE program, SRS TruSurround HD, SRS Premium Sound, Fortemedia SAM, Creative Host Audio, Synopsys Sonic Focus, DTS Surround Sensation | UltraPC, and DTS Connect licenses WiFi: 8188cus/8192cu-新一代WLAN USB dongle Realtek推出最新一代的WLAN USB dongle解決方案，8188cus和8192cu。將MAC，PHY，ADC/DAC、EEPROM、Tansceiver、PA等單元完全集成在一個(gè)IC里。由于是高集成度IC，所以產(chǎn)品可以做成很小的size，同時(shí)因?yàn)槟芎暮苄。瑯O其省電，也為其在便攜設(shè)備的應(yīng)用提供可能。
產(chǎn)品特性: CMOS MAC, Baseband MIMO PHY and RF in a Single Chip ,including EEPROM,PA,RF switch,RF filter,ADC,DAC, etc. 1x1/2x2 MIMO technology for extended reception robustness and exceptional throughput 150Mbps receive PHY rate and 75Mbps transmit PHY rate using 20MHz bandwidth 300Mbps receive PHY rate and 150Mbps transmit PHY rate using 40MHz bandwidth Backward compatible with 802.11b/g devices while operating at 802.11n data rates Complies with USB 2.0(8188cus/8192cu); Complies with PCI Express Base Specification Revision 1.1 (8191CE) Multiple BSSID feature allows the RTL8192CU-GR to assume multiple MAC identities when used as a wireless bridge Supports Wake-On-WLAN via Magic Packet and Wake-up frame Configurable Bluetooth coexistence Interface. Maximum data rate 54Mbps in 802.11g, and 300Mbps in 802.11n 主要應(yīng)用: 普通USB dongle 無線網(wǎng)卡/mini USB/在MID、STB等嵌入式應(yīng)用的wifi module Lan: RTL8111F-超高速乙太網(wǎng)絡(luò)單芯片 Realtek RTL8111F超高速乙太網(wǎng)絡(luò)單芯片,是全球首顆應(yīng)用IEEE 802.3az 節(jié)能標(biāo)準(zhǔn)(Energy Efficient Ethernet: EEE) 所設(shè)計(jì)出高效能、低功耗的超高速乙太網(wǎng)絡(luò)單芯片,支持PCI Express 1.1總線接口，并符合IEEE 802.3u技術(shù)為10/100Mbps乙太網(wǎng)和IEEE 802.3ab規(guī)格的千兆乙太網(wǎng)絡(luò)芯片,并嵌入一次性可編程（OTP）存儲(chǔ)器，以取代外部EEPROM（93C46/93C56/93C66）。 RTL8111F完全符合微軟NDIS5，NDIS6(IPv4, IPv6, TCP, UDP)的校驗(yàn)和分割任務(wù)的卸除(Large send and Giant send)功能,并支持IEEE 802的IP層的優(yōu)先級(jí)編碼和IEEE 802.1Q Virtual bridged Local Area Network（VLAN）。上述特點(diǎn)有助于降低CPU的利用率。 EEE針對(duì)乙太網(wǎng)絡(luò)鏈接中沒有數(shù)據(jù)流量時(shí)制定了新的機(jī)制，而RTL8111F能在此時(shí)進(jìn)入低耗電模式，將不需用到的傳送或接收端的電路關(guān)閉，直到有需要傳送或接收封包時(shí)才再度開啟，回到正常傳收模式。此新機(jī)制可以省掉不必要的耗電，讓能源能更有效的被利用。當(dāng)乙太網(wǎng)絡(luò)鏈接中沒有數(shù)據(jù)流量時(shí)，RTL8111F隨即進(jìn)入EEE的低耗電模式，耗電量立刻減少達(dá)80%（僅約66mW，平常約為410mW），而目前市面上一般的網(wǎng)絡(luò)單芯片，皆未具備此EEE低耗電模式功能。
以技術(shù)領(lǐng)先的優(yōu)異條件，讓瑞昱不斷設(shè)計(jì)和開發(fā)出更具競爭力的產(chǎn)品，同時(shí)具備高性能并符合環(huán)保及節(jié)能需求的趨勢(shì)。由于產(chǎn)品的功能完善、效能優(yōu)異以及節(jié)能省電的環(huán)保特色，使得瑞昱成為超高速乙太網(wǎng)絡(luò)芯片解決方案中，最值得信賴的選擇。
RTL8111F產(chǎn)品特性 Integrated 10/100/1000 transceiver Auto-Negotiation with Next Page capability Supports PCI Express 1.1 Supports pair swap/polarity/skew correction Crossover Detection & Auto-Correction Wake-on-LAN and remote wake-up support Microsoft NDIS5, NDIS6 Checksum Offload (IPv4, IPv6, TCP, UDP) and Segmentation Task-offload (Large send v1 and Large send v2) support Supports Full Duplex flow control (IEEE 802.3x) Supports jumbo frame to 9K bytes Fully compliant with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab Supports IEEE 802.1P Layer 2 Priority Encoding Supports IEEE 802.1Q VLAN tagging Supports IEEE 802.3az Draft 3.0 (EEE) Embedded OTP memory can replace the external EEPROM Serial EEPROM Transmit/Receive on-chip buffer support Supports power down/link down power saving Built-in switching regulator Supports PCI MSI (Message Signaled Interrupt) and MSI-X Supports quad core Receive-Side Scaling (RSS) Supports Alert Standard Format 2.0 (ASF2.0) Supports Protocol Offload (ARP & NS) Supports Customized LEDs Supports 1-Lane 2.5Gbps PCI Express Bus Supports hardware ECC (Error Correction Code) function Supports hardware CRC (Cyclic Redundancy Check) function 48-pin QFN ‘Green’ package 欲知更多代理產(chǎn)線產(chǎn)品信息歡迎前往富威集團(tuán)網(wǎng)站: http://www.rich-power.com.tw/ 我要聯(lián)絡(luò) 富威集團(tuán) 中國 Realtek 產(chǎn)品線人員 關(guān)于大聯(lián)大集團(tuán)： 大聯(lián)大投資控股股份有限公司(臺(tái)灣證券交易所掛牌上市，股票代號(hào): 3702)正式成立于2005年11月，集團(tuán)總部位于臺(tái)北，結(jié)合世平集團(tuán)、品佳集團(tuán)、富威集團(tuán)、凱悌集團(tuán)、詮鼎集團(tuán)及友尚集團(tuán)等亞太區(qū)半導(dǎo)體通路領(lǐng)導(dǎo)品牌，員工人數(shù)逾6,000人，代理產(chǎn)品線逾280條，服務(wù)網(wǎng)遍布亞洲四十三個(gè)據(jù)點(diǎn)；2010年?duì)I業(yè)額近81.7億美金，是亞洲區(qū)市場(chǎng)份額最高之半導(dǎo)體零件通路商。大聯(lián)大持續(xù)強(qiáng)化技術(shù)支持的專業(yè)形象，滿足客戶需求創(chuàng)造(Demand Creation)，提供完整解決方案 (Turnkey Solution)。連年獲得天下雜志、商業(yè)周刊、今周刊等評(píng)選為「IC通路產(chǎn)業(yè)No.1」；2010年并再度蟬聯(lián)專業(yè)網(wǎng)站EETimes評(píng)選為「亞洲最大最佳之IC通路代理商」，穩(wěn)踞全球第三大電子零件通路商。 大聯(lián)大集團(tuán)積極導(dǎo)入ROWC(Return on Working Capital; 營運(yùn)資產(chǎn)報(bào)酬率)指標(biāo)，期能兼顧「營收」與「績效」，藉以改善營運(yùn)及盈余質(zhì)量。在平臺(tái)整合及合并效益的陸續(xù)發(fā)揮下，大聯(lián)大的年化股東權(quán)益報(bào)酬率(ROE)及營運(yùn)資產(chǎn)報(bào)酬率(ROWC)，成長至2010年達(dá)18.4%與20.1%，EPS NT$4.48。2010年5月獲彭博商業(yè)周刊科技百強(qiáng)評(píng)選為第十一名(評(píng)比標(biāo)準(zhǔn)包括：市值、營收、股東權(quán)益報(bào)酬率及員工人數(shù)成長率等)。大聯(lián)大以「產(chǎn)業(yè)首選‧通路標(biāo)竿」為愿景，全面推行「團(tuán)隊(duì)、誠信、專業(yè)、效能」之核心價(jià)值觀，凝聚團(tuán)隊(duì)共識(shí)，創(chuàng)造供貨商、客戶與股東共贏。 |
