If you think that developing new designs for the conventional analog plain-old-telephone-service (POTS) line is like designing for dinosaurs, think again. The Consumer Electronics Association (www.ce.org) estimates that manufacturers last year sold about 16.8 million desktop and laptop PCs, and nearly every one of them had a V.90/56-kbps modem as a standard feature. In addition, vendors shipped millions of relatively invisible embedded modems within devices such as set-top boxes and home-based controllers plus about 5 million retrofit modems for PCs. Read the rest of this entry »
You’ve heard endless predictions about the new millennium, and some of these predictions will even come true. But there’s one low-risk prediction that you can make: Electronic systems will increasingly require point-to-point serial links at the 1-Gbps-and-higher rate between pc boards, chassis, and subsystems. This requirement means that the demands on the physical link will increase, and, if you don’t prepare properly, the physical link will become the slowest and thus the weakest link in your signal-path chain. Read the rest of this entry »
Engineers sometimes joke that a cable is a source of potential trouble connecting two other sources of potential trouble. Now, with low-cost, easy-to-use RF systems on chips, you can eliminate that intervening cable in many limited-distance applications. These applications include situations in which it would just be nice to avoid a cable, such as between a handheld control box and the unit it is managing, and those in which a cable would defeat the application, such as with a remote-keyless-entry (RKE) lock for a car or house. In many ways, though, cheap and easy RF links are enabling new applications that are sometimes possible, but usually impractical, with wired links. Read the rest of this entry »
Santa Clara, CA - October 12, 2000 - Numetrics Management Systems, a provider of Internet-based engineering management software, announced that it received $1.2 million in financing from a group of angel investors.The funds will further the development of the company’s Internet-based engineering management software tools. Read the rest of this entry »
Fremont, CA and Dublin, Ireland - October 16, 2000 - Cliosoft, Inc., an EDA company focused on improving electronic design team productivity with its design data and project management system, SOS, announced today that Parthus, a supplier of semiconductor intellectual property for the Mobile-Internet market, has adopted SOS. Read the rest of this entry »
Today announced a new software tool and interfaces which complete Transdesign, the company’s design solution for automating vehicle-level electrical system design.Developed in cooperation with leading automotive engineers, the company said that these new tools cover the design of an entire electrical system, from concept to manufacturing support. Read the rest of this entry »
The nation of Sierra Leone is located on the Atlantic Ocean coast of Africa, bordered by Guinea and Liberia, all coastal republics. To reach this country it is best to take an international flight we leave in the capital Freetown, but can always dock in their ports or arriving via land across the continent that’s why tourist try to make adventure trips Sierra Leone. Read the rest of this entry »
Depending on the correlative communication business of China Unicom, Unicom Guomai and China Unicom will take the advantages of each other and will make the best use of resources.
Depending on the business development of China Unicom and under the principle of complementing each other and taking the advantages one and other, Unicom Guomai makes use of its own specialties and takes its advantages of being a listed company to strengthen the business development in integrated service marketing, network accessorial equipments manufacture, supplementary service and the other business of China Unicom.
The Commercial Call Center of Unicom Guomai is a full multimedia network management system integrated kinds of functions of communication net and computer net and combined with an enterprise as a whole. It’s also a commercial information service platform facing the consumers, and the simplest interactive media linking enterprise with consumers.
Unicom Guomai Communications CO.,LTD.engages in the field of trunking PAMR. It takes MOTOROLA SMARTNETII+ as its anolog system, which owns three sites cover the most area of Shanghai.The usual coverage area is based on the sites, with a radius of 25 KM (handset) or 45KM (mobile phone). In 2001, Unicom Guomai invested in Motorola’s iDEN system, This digital wireless trunking system is to meet the increasing demands of the market. There are 40 sites in Shanghai, and its coverage is almost 90% area of Shanghai.

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