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.
As being the No. 1 brand in paging industry in Shanghai, Unicom Guomai owns its digital paging nets of 126 and 127, Chinese paging nets of 128, and nationwide nets system of 198, 199, 191 and 192, as well as the two-way paging system. The local net fully covering the urban and suburbs of Shanghai, is composed of more than 200 base stations and more than 1200 radios. The nationwide nets cover all the cities. The paging service occupies 36 frequencies, with different encoding rate of 512bps, 1200bps and FLEX high speed paging of 3200bps and 6400bps.
Unicom Guomai keeps adopting new technologies, developing new business to meet the demands of the market. Based on the traditional paging service, Guomai developed 128 secretary paging service, 128 bank account inquiring service, intelligent handset, tri-nets communication service, online paging service, E-mail paging service and so on. Meanwhile, the stock information pagers of Unicom Guomai are welcome by the market for its series, individuality and various information contents.
Company leaders
- LiuKeXuan:Director Gereral Manager
- ZhangHaiBo:Secretary of the Party Committee
- ZuoDeZhi:Vice Gereral Manager
- XuKangGen:Vice Gereral Manager
- ZhangJingYu : Gereral accountant
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