QS7777中文資料NPC數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
QS7777 |
| 功能描述 | QSurround 3D Virtual Audio Processor for Dolby AC-3 and ProLogic |
| 文件大小 |
164 Kbytes |
| 頁(yè)面數(shù)量 |
11 頁(yè) |
| 生產(chǎn)廠商 | Nippon Precision Circuits Inc |
| 企業(yè)簡(jiǎn)稱(chēng) |
NPC |
| 中文名稱(chēng) | Nippon Precision Circuits Inc官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-4-4 23:00:00 |
| 人工找貨 | QS7777價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
QS7777規(guī)格書(shū)詳情
OVERVIEW
The QS7777PF/CF is an audio processor IC which implements the QSurround? technology developed and licensed by QSound Labs, Inc. It processes Dolby Digital (AC-3) and Dolby Surround audio signals to produce enhanced virtual 3D sounds, even for 2-speaker systems. It can generate 2, 3, 4, and 5-channel speaker configurations, all with enhanced surround signal outputs.
FEATURES
■ Enhanced surround signal from Dolby Digital (AC-3) and Dolby Surround (ProLogic) input signals
■ 2-step adjustable sound enhancement
■ Supported speaker configurations
? Dolby Digital (AC-3) 6-channel signals to 2, 3, 4, 5-channel speaker QSurround signal configurations
? Dolby Surround (ProLogic) 4-channel signals to 2, 3, 4-channel speaker QSurround signal configurations
■ Monaural to virtual stereo conversion
■ Parallel and 2 serial interface control modes selectable
? QS7777CF: I2C bus 2-wire serial interface1
? QS7777PF: 3-wire serial interface (Data, Clock,
Strobe)
■ 5 to 13V analog supply
■ 4.5 to 5.5V digital supply
■ 48-pin QFP package
APPLICATIONS
■ DVD and laser disk players
■ TV and AV equipment
■ Multimedia products (including sound cards)
■ Car audio
產(chǎn)品屬性
- 型號(hào)：
QS7777
- 制造商：
NPC
- 制造商全稱(chēng)：
Nippon Precision Circuits Inc
- 功能描述：
QSurround 3D Virtual Audio Processor for Dolby AC-3 and ProLogic
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NPC |
23+ |
NA/ |
3750 |
原廠直銷(xiāo),現(xiàn)貨供應(yīng),賬期支持! |
詢(xún)價(jià) | ||
NPC |
2018+ |
QFP48 |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢(xún)價(jià) | ||
QS |
23+ |
SSOP24 |
999999 |
原裝正品現(xiàn)貨量大可訂貨 |
詢(xún)價(jià) | ||
N/A |
25+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
QS |
25+23+ |
LQFP |
40355 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢(xún)價(jià) | ||
QSOUND |
23+ |
SOP24 |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售 |
詢(xún)價(jià) | ||
QS |
2402+ |
QFP48 |
8324 |
原裝正品!實(shí)單價(jià)優(yōu)! |
詢(xún)價(jià) | ||
24+ |
5000 |
公司存貨 |
詢(xún)價(jià) | ||||
QS |
17+ |
QFP48 |
6200 |
100%原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
QS |
23+ |
QFP48 |
5000 |
原裝正品,假一罰十 |
詢(xún)價(jià) |
