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Electronics July 31 2006 Issue
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Nikkei Electronics |
July 31 2006
Issue
Keyword . . . p. 10
leakage current
What’s New . . . p. 34
- The Reason behind the Defect in Paloma’s Water Heater
- Sony Develops an AVCHD Compatible HD Video Camera
- Freescale Develops MRAM Technology
- NTT DoCoMo Introduces the World’s Smallest Fuel Cell for Mobile Phones
- MES Develops New Positive Electrode Material for Li-ion Secondary Batteries
- ZMP Develops Course Materials for Robotic Based Training of Engineers
- NTT DoCoMo Starts Selection of Mobile Phone Manufacturers for Its Super3G Network
Special Feature
Instant Boot. . . p.
55
The problem of slow start-up used to apply specifically to PCs but is now troubling
designers of digital home appliances. But NAND flash memory prices are
falling at a tremendous pace, which could very well provide a solution to the
problem. Technology is about to be implemented that will drastically shorten
start-up time.
Part 1 Trends
Removing the dilemmas of multi-functionality
Plummeting NAND prices inviting further momentum to use. . . p.
56
Part 2 In Personal Computers
Eliminating the HDD bottleneck—SSDs to replace 1.8-inch HDDs. . . p.
62
Part 3 In Digital Home Appliances
Start-up time to drop below 10 seconds
A wave of new supporting technologies. . . p.
70
Cover Story
Hon Hai, Friend or Enemy?. . . p.
87
Nintendo DS, PSP, iPod nano, RAZR—one electronics manufacturing services
(EMS) company, Taiwan’s Hon Hai Precision Industry Co., Ltd., is achieving
tremendous growth taking on the job of manufacturing all the hit products that
grab global attention. The company is engaged in materials manufacture
and assembly, right through to repairs, with mold technology, which is indispensable
to the manufacture of product chassis, at the core of operations.
As digitalization
progresses, EMS companies are going to maintain an increasingly strong presence
undertaking mass production of multiple product varieties.
Part 1 High-mix,
Large-volume Production Capacity Helps in Becoming an Indispensable Contributor
to Global Domination. . . p. 91
Part 2 Five tips for
supporting speed, low-price and quality. . . p.
101
Interview
Hon Hai Precision Industry Co., Ltd.’s Chairman & CEO,
Terry T. M. Gou : “If You Want to Capture the World, You Should Work with
Taiwan”. . . p.111
Tech Tale
Renewing Information Is the Key to a Car Navigation
System (Part 2):“The TV Station Got Us”. . . p.
118
Guest Paper
The Motivation Force for the White Light LED Market Moves from
Mobile Phones to Large Scale LCD Panels . . p. 123
Moving out of dawn and into its growth period, the market for white
light-emitting diodes (LEDs) has been steadily expanding, mainly for backlight
sources of LCD panels for mobile phones. A great variety of applications
are anticipated, specifically in backlight sources in large LCD panels for notebook
computers and LCD monitors, in automotive equipment such as headlights, and in
lighting for homes and offices. But with the growth period right before
our eyes, the immediate white LED market has found itself struggling following
a slowdown in growth in the mobile phone market. This is because the other
white LED markets besides that for mobile phones are still vulnerable. If
the application of white LEDs is going to spread and market growth return, tie-ups
will be required between users, such as device manufacturers, and LED manufacturers.
Takaaki
Maehara, a consultant at Nomura Research Institute, Ltd., explains upcoming trends
in the white LED market, as well as issues that need to be overcome to achieve
market expansion and how they should be addressed.
NETs Buyers’ Guide
Geomagnetic Sensor ICs. . . p.
134
Geomagnetic sensors are used to compute direction by detecting the direction
of the earth’s magnetism. Conventionally employed in wristwatches
and electronic compasses, they have been recently incorporated into a string
of new mobile phones. The idea is to be able to display the direction the
user is facing together with positioning information from GPS systems built into
handsets. Portable GPS systems, navigation systems and electronic toys
are also being eyed as possible markets. An axis sensor integrated circuit
(IC) includes a driver circuit and an amplifier circuit, and there are products
on the market that also incorporate acceleration sensors and analog-to-digital
converters. Some target compact size and employ wafer-level chip scale
packaging.
One issue is the method for correcting detected geomagnetic
data. Some manufacturers even provide correction software together with
axis sensor ICs.
NETs Seminar
What Is the Difference between DLNA and Other Standards. . . p.
139
A number of specifications for home networks have emerged, all with differing
content and levels of standardization. In this installment, we will look
first at the various specifications that aim to facilitate the sharing of digital
content, making comparisons between Digital Living Network Alliance (DLNA), for
which a whole line of supporting products has appeared, and other specification
standards. Then we will explain the differences specifically between DLNA,
Intel Corp.’s Viiv, and Microsoft Corp.’s PlaysForSure.
When Crystal Oscillators Won’t Work (Final): Avoid EMI by Selecting
a Right Crystal Oscillator. . . p. 146
As the operating frequency of electronic circuits rises, electromagnetic interference
(EMI) only worsens. EMI can be reduced by altering the frequency characteristics
of the radiated electromagnetic noise through control of the frequency of the
crystal oscillator, which is the clock source. This installment explains
how crystal oscillators possessing this function are used.
The Latest on Quantum Encryption (Part 5): Moving from Distributing Quantum
Keys to Quantum Relay. . . p.
152
Quantum cryptography is a quantum key distribution technology that makes use
of quantum properties to allow the secure sharing of cryptographic keys between
sender and receiver. In this installment, we explain the B92 quantum cryptographic
protocol, which emerged later than the E91 protocol, and the workings of relays
utilizing differential phase-shift quantum key distribution (DPSQKD) and quantum
teleportation.
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| Keyword: |
10 |
| News Ranking |
12 |
| What's New: |
34 |
| Selected Shorts: |
47 |
| Special Feature : |
55 |
| Cover Story: |
87 |
| Interview: |
111 |
| Tech Tale: |
118 |
| Guest Paper: |
123 |
| NETs: |
134 |
| Calendar: |
192 |
| From the Readers: |
196 |
| From the Editors: |
197 |
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