а√天堂8资源在线,日韩av高清在线观看,精品丝袜一区二区三区

cant

GPON系統(tǒng)的APD偏置解決方案

Avalanche photo diode (APD) receiver modules arewidely used in fi ber optic communication systems. AnAPD module contains the APD and a signal conditioningamplifi er, but is not completely self contained. It stillrequires signifi cant support circuitry including a highvoltage, low noise power supply and a precision currentmonitor to indicate the signal strength. The challenge issqueezing this support circuitry into applications withlimited board space. The LT®3482 addresses this challengeby integrating a monolithic DC/DC step-up converter andan accurate current monitor. The LT3482 can supportup to a 90V APD bias voltage, and the current monitorprovides better than 10% accuracy over four decades ofdynamic range (250nA to 2.5mA).

標(biāo)簽： GPON APD 方案

上傳時間： 2014-01-18

上傳用戶：wenyuoo
語編程技巧、竅門之類的內(nèi)容在各大編程網(wǎng)站上不難找到

語編程技巧、竅門之類的內(nèi)容在各大編程網(wǎng)站上不難找到，但象 Marco cantù《Essential Pascal》那樣既基礎(chǔ)又有深度的東西實屬難見，其中包含了作者多年的工作經(jīng)驗及對Delphi Pascal的深入理解，是一本很實用的參考書，尤其是初學(xué)者定能從中獲益。

標(biāo)簽： 編程技巧編程網(wǎng)站

上傳時間： 2015-06-11

上傳用戶：royzhangsz
Windows WDM設(shè)備驅(qū)動程序開發(fā)指南

Windows WDM設(shè)備驅(qū)動程序開發(fā)指南 Chris cant著孫義等譯

標(biāo)簽： Windows WDM 設(shè)備開發(fā)指南驅(qū)動程序

上傳時間： 2018-09-06

上傳用戶：splcxy
Multimedia Over IP

In case you haven’t noticed, multimedia communication over IP and wireless net- works is exploding. Applications such as BitTorrent, used primarily for video downloads, now take up the lion’s share of all traffic on the Internet. Music file sharing, once on the legal cutting edge of massive copyright infringement on col- lege campuses around the world, has moved into the mainstream with signifi- cant legal downloads of music and video to devices such as the iPod and nu- merous other portable media players.

標(biāo)簽： Multimedia Over IP

上傳時間： 2020-05-31

上傳用戶：shancjb
Wireless Communications & Networking

During the past three decades, the world has seen signifi cant changes in the telecom- munications industry. There has been rapid growth in wireless communications, as seen by large expansion in mobile systems. Wireless communications have moved from fi rst-generation (1G) systems primarily focused on voice communications to third-generation (3G) systems dealing with Internet connectivity and multi-media applications. The fourth-generation (4G) systems will be designed to connect wire- less personal area networks (WPANs), wireless local area networks (WLANs) and wireless wide-area networks (WWANs).

標(biāo)簽： Communications Networking Wireless

上傳時間： 2020-06-01

上傳用戶：shancjb