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高通藍牙芯片qcc5127詳細規(guī)格書datasheet.pdf

高通藍牙芯片qcc5127詳細規(guī)格書datasheet.pdf英文版，共97頁詳細說明:1 Package information(pin allocations, pios terminal functions)2 Bluetooth subsystem 3 Cystal oscillator4 System powerstates (Idel,active,Sleep, Off)5 Host Interface subsystem6 Applications subsystem ( QSPI Flash controller)7 Audio subsystem(Dual core Kalimba, ROM, RAM and caches, Data, engine)8 Audio interfaces ( Analog, Digital, Simultaneous audio routing)9 Peripheral interfaces (PIOs, LED, USB, SPI, UART)10 Boot manager11 System manager12 example application schematic13 Electrical characteristics14 Audio performance15 Bluetooth performance16 Power consumption

標簽： 藍牙 qcc5127

上傳時間： 2022-06-12

上傳用戶：
sony CMOS傳感器 IMX385LQR-C DataSheet

DescriptionThe IMX385LQR-C is a diagonal 8.35 mm (Type 1/2) CMOS active pixel type solid-state image sensor with a squarepixel array and 2.13 M effective pixels. This chip operates with analog 3.3 V, digital 1.2 V, and interface 1.8 V triplepower supply, and has low power consumption. High sensitivity, low dark current and no smear are achieved throughthe adoption of R, G and B primary color mosaic filters. This chip features an electronic shutter with variablecharge-integration time.(Applications: Surveillance cameras)

標簽： CMOS傳感器 IMX385LQR-C

上傳時間： 2022-06-18

上傳用戶：
sony CMOS傳感器 IMX178LQJ-C dataSheet

sony CMOS傳感器datasheet，IMX178LQJ-C_Data_SheetDescriptionThe IMX178LQJ-C is a diagonal 8.92 mm (Type 1/1.8) CMOS active pixel type image sensor with a square pixelarray and 6.44 M effective pixels. This chip operates with analog 2.9 V, digital 1.2 V and interface 1.8 V triple powersupply, and has low power consumption.High sensitivity, low dark current and no smear are achieved through the adoption of R, G and B primary colormosaic filters.This chip features an electronic shutter with variable charge-integration time.(Applications: Surveillance cameras, FA cameras, Industrial cameras)

標簽： CMOS傳感器 IMX178LQJ-C

上傳時間： 2022-06-18

上傳用戶：
路斯特ServoOne手冊

German universities and scientists have repeatedly set the intermational standard in drive technology. Identification and active compensation of natural frequencies in oscillatory mechanics, status controls with monitoring structures incorporating acceleration sensors, adaptive compensation of measurement system deficiencies, self-adjusting detent torque compensation… everything invented with only a single aim in mind: to continue improv-ing the motion control, dynamics, precision and processing speed of your machines. For the industrial applicabability of this technology scientific publications in proceedings and laboratory test rigs are not enough. These features consequenty need to be converted into cost-efficient and easily manageable products. That 's exactly what we have done.So in future, if you should need more than today ' smarket can offer you, now everything isgoing to be alright. With our new high-performance ServoOne drive series you will experi-ence

標簽： servoone

上傳時間： 2022-06-24

上傳用戶：kingwide
POE技術(shù)解析

以太網(wǎng)供電（POE）概述POE（Power Over Ethernet）指的是在現(xiàn)有的以太網(wǎng) Cat.5布線基礎(chǔ)架構(gòu)不作做何改動的情況下，在為一些基于IP的終端（如IP電話機、無線局域網(wǎng)接入點AP、網(wǎng)絡(luò)攝像機等）傳輸數(shù)據(jù)信號的同時，還能為此類設(shè)備提供直流供電的技術(shù)。POE技術(shù)能在確保現(xiàn)有結(jié)構(gòu)化布線安全的同時保證現(xiàn)有網(wǎng)絡(luò)的正常運作，最大限度地降低成本。POE也被稱為基于局域網(wǎng)的供電系統(tǒng)（POL，Power overLAN）或有源以太網(wǎng)（active Ethernet），有時也被簡稱為以太網(wǎng)供電，這是利用現(xiàn)存標準以太網(wǎng)傳輸電纜的同時傳送數(shù)據(jù)和電功率的最新標準規(guī)范，并保持了與現(xiàn)存以太網(wǎng)系統(tǒng)和用戶的兼容性。IEEE802.3af標準是基于以太網(wǎng)供電系統(tǒng)POE的新標準，它在IEEE802.3的基礎(chǔ)上增加了通過網(wǎng)線直接供電的相關(guān)標準，是現(xiàn)有以太網(wǎng)標準的擴展，也是第一個關(guān)于電源分配的國際標準。IEEE在1999年開始制定該標準，最早參與的廠商有3Com，Intel，PowerDsine，Nortel，Mitel和National Semiconductor。但是，該標準的缺點一直制約著市場的擴大。直到2003年6月，IEEE批準了802.3af標準，它明確規(guī)定了遠程系統(tǒng)中的電力檢測和控制事項，并對路由器、交換機和集線器通過以太網(wǎng)電纜向IP電話、安全系統(tǒng)以及無線LAN接入點等設(shè)備供電的方式進行了規(guī)定。IEEE802.3af的發(fā)展包含了許多公司專家的努力，這也使得該標準可以在各方面得到檢驗。

標簽： POE

上傳時間： 2022-06-25

上傳用戶：
YMU831-數(shù)字主動降噪方案

新一代雅馬哈耳機主動降噪方案：耳機搭載YUM831降噪芯片，實現(xiàn)ANC（active Noise Cancellation）功能，開啟安靜完美的聽覺之旅。功能特點： 1、媲美市場主流的耳機主動降噪效果（ANC） 2、無需Voice MIC,能實現(xiàn)HF通話 3、強大的噪聲抑制和ANC效果并用，對在嘈雜環(huán)境下通話十分有效此外，還可將此作為助聽器使用（Hearing Aid）

標簽： 數(shù)字主動降噪

上傳時間： 2022-07-23

上傳用戶：canderile