09/07/2004
Serial doesn’t necessarily mean simpler, as data transfer rate remains the dominating factor in I/O. By Philip Ling.
|
|
|
20/05/2004
Bringing fault tolerant communications to naval ships. By Steve Cook.
|
|
|
07/05/2004
Digital Radio: a design strategy for product success. By Les Mable.
|
|
|
07/05/2004
Replacing op amps can increase overall performance. By Peter Minett and Mark Simpson.
|
|
|
08/03/2004
ASSPs set to drive Ethernet adoption in industrial markets. By Richard Woerner.
|
|
|
25/02/2004
The concept of a ‘one stop shop’ is being extended through the reference design. By Philip Ling.
|
|
|
25/02/2004
Distributor broadens its horizons through a reference design. By Graham Pitcher.
|
|
|
23/02/2004
Mesh technology brings peer to peer communications in wireless networks. By John Walko.
|
|
|
06/02/2004
Managing data flow in communications networks. By Michael Olsen.
|
|
|
19/09/2003
Eight arms on a chip? It must be an octopus! By Graham Pitcher.
|
|
|
11/08/2003
As IP networks take on more voice traffic, the rise of IP telephony should have a profound effect on technology developments. By Jim Chalmers.
|
|
|
11/08/2003
Will the burgeoning VoIP sector create opportunity for all? By Philip Ling
|
|
|
23/05/2003
Hard times in the communications industry are opening the doors for assp suppliers. By Graham Pitcher.
|
|
|
17/04/2003
A web of multi source agreements threaten to engulf 10Gbit transceiver modules. By John Walko.
|
|
|
24/03/2003
As the communications industry – whether wired or wireless – strives towards ever higher data rates, the role of physical layer (PHY) devices is becoming increasingly important and, in some instances, contentious. It’s not surprising that the range of technologies, architectures and design options being offered is becoming increasingly complex. With Gigabit Ethernet and 10Gbit Ethernet gaining momentum, most competition will be played out in these sectors.
PHYs basically provide access to the Media Access Control (MAC) layer through a management interface. If you consider high data rate optical links, such as Gigabit Ethernet, the PHY chip is really a mux/demux combination that acts as a liaison between optics and electronics, such as the framer.
|
|
|
29/01/2003
An effective way to integrate internet connectivity. By Graham Pitcher.
|
|
|
24/05/2002
Choosing a TCP/IP protocol stack solution is more than just a question of cost. By Nigel Burgess.
|
|
|
10/05/2002
The recent supplement to the universal serial bus specification takes the p (and c) out of data transfer. By Philip Ling.
|
|
|
04/01/2002
Optical antennas could provide huge bandwidth improvements. By Eric Russell.
|
|
|
04/01/2002
Satellite laser link set to improve communications. By Eric Russell.
|
|
|
01/12/2000
1, 22 Sony Ericsson W810i 2006
2 Samsung SGH-R210S 2001
3 Sagem mc930 1999
4, 26 Philips Savvy 1999
5 Hyundai HGC300E
6, 25 Nokia RinGo 1997
7 unidentified
8 Motorola cd920 1998
9, 32 Bosch GSM509 2002
10 NEC DB2000 1999
11, 39, 40 Panasonic EB-G450 1997
12 Motorola v2288 2000
13 Philips Savvy Vogue 2001
14 Sony Ericsson P910i 2004
15, 34 Nokia 3510 2002
16 Samsung SGH600 1999
17 Ericsson T18S 1999
18 Kyocera K112 2003
19 NEC TR5E1000-9A 1988
20 Philips Fizz 1996
21 Apple iPhone 2009
23 Nokia 6301 2007
24 Sony Ericsson P990i 2005
27 Siemens C10 1998
28 Nortel M800
29 Auna Gigaset DECT phone
30 Alcatel OT Pro (issued by Barclaycard,
in association with Cellnet) 1998
31 Motorola c520 1998
33 Philips Genie 1999
35 Motorola Micro TAC Classic 1989
36 Motorola Executive Phone 2 1992
37 Motorola mr201
38 Motorola mr30 1995
|