Prime Electronics,Printable Electronics,Quantum Electronics Blog - zexscomputers.com

Intersil Introduces DSL Line Driver for DSLAM Design

Intersil Introduces DSL Line Driver for DSLAM Design Intersil Corporation (Nasdaq Global Select Market Trading Code: ISIL) today announced the launch of the latest member of the DSL line driver family, ISL1539A, for the rapidly growing VDSL2 ultra-high bit rate Internet conne-----

Car battery indicator circuit--Car battery Indicat

Car battery indicator circuit--Car battery indicator Innovative far infrared heat pad, the most efficient and reliable tools for providing suitable temperature for your pets. 1. The heat transfer rate is up to more than 90%, saving energy and electr-----

Talking about how to increase the signal-to-noise ratio…

Talking about how to increase the signal-to-noise ratio of tube amplifier I do n’t know if audiophiles have noticed that most of the world ’s high-priced audio equipment claims to use scaffolding welding technology, especially high-priced amplifiers, and almost -----

Asynchronous transfer mode ATM (Asynchronous Transfe

ATM (Asynchronous Transfer Mode) With the rapid development of Internet and multimedia technologies, more and more multimedia content such as images, audio, and video on the Web, users need to have a higher access rate. However, the existing circuit switching and packet switc-----

What is an LCD TV

What is an LCD TV Liquid crystal televisions (LCDs) use the principle of liquid crystals to emit light and image under the influence of voltage. There are three kinds of liquid crystals that make up the screen: red, green, and blue, called the three primary colors. They are -----

Solutions for IP phone multi-protocol stack support

【Abstract】 Introduce IP telephony gateway, SIP protocol and H.248 protocol, and propose an IP telephony gateway solution supporting H.248 and SIP protocol based on H.323 protocol stack Keywords: H.323 SIP Gateway Gatekeeper 1 Introduction According to the "O-----

TCP / IP transport layer protocol overview

TCP / IP transport layer protocol overview Transmission Control Protocol TCP is a connection-oriented protocol that allows byte streams sent from one machine to be sent to other machines on the Internet without errors. User Datagram Protocol UDP is an unreliable, connectionl-----