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- dual core processors?
- what does dual-core technology exactly mean?when it is said "dual-core processor 2.2 ghz", what is the actual clockspeed of the processor?do all applications even those made for older processors work on these processors?Duo-coreWhat they mean is TWO processors running at 2.2 Ghz. Two seperate processors in one chip, effectively...
- Tags: Processors, adwaitnd@..., processor, Ghz, dual-core processor
- Discussion threads 2007-06-04
- Router wireless Wan
- Hello,my provider has a wireless network 2,4 ghz, encripted with wpa, tkip, mschap2. I want to use my conection to 4 computers at home. I'm looking for a router wirless wan who is able to make the connection with my ISP network and split the bandwith to my computers to...
- Tags: ghz, router, WAN, poe@..., security, hardware, networking, computer, wireless WAN
- Discussion threads 2007-02-19
Additional Resources
- a question a bout dual core clock speeds
- I'm building a new computer, and there is an option for a dual core running at 2.0 GHz and my question is this, does that mean that both cores independent of one another are running at 2 GHz, or does it mean that together the total clock speed is 2...
- Tags: Processors, zcraw138@..., clock speed, dual-core
- Discussion threads 2007-05-12
- Intel Dual-Channel DDR Memory Architecture White Paper
- Today, buying a computer is becoming a more complicated process where potential buyers are inundated with technical terms like: GHz, DDR, FSB, Dual-Channel, and Hyper-Threading, just to name a few. Traditionally, the GHz Gigahertz number, indicating processor speeds, has always been one of the key factors in any computer purchase....
- Tags: Processors, technology company, HyperThreading, computer, processor, performance
- White papers 2003-09-01
- WiMAX Deployment Considerations for Fixed Wireless Access in the 2.5 GHz and 3.5 GHz Licensed Bands
- This paper addresses some of the deployment considerations for a wireless metropolitan area network based on the IEEE 802.16-2004 Air Interface Standard, commonly referred to as WiMAX. This paper will focus on deployments using licensed spectrum in the 2.5 GHz and 3.5 GHz frequency bands. With support for COFDM, deployments...
- Tags: Wireless Access, WiMAX, Wi-Fi, Wireless
- White papers 2005-06-01
- Ultra High-Speed and Ultra Low-Noise InP HEMTs
- InP-based High Electron Mobility Transistors InP HEMTs exhibit a record current-gain cutoff frequency of beyond 500 GHz and an ultra low noise figure of less than 2 dB even at 100 GHz. Consequently, they are regarded as key devices for next-generation wired/wireless communication systems and precision sensors. This paper describes...
- Tags: UWB, Sensor, Fujitsu Ltd., Ultrawideband (UWB), Wireless
- White papers 2007-10-01
- FCC Regulations Update
- A new FCC Rule addressing Dynamic Frequency Selection DFS in the 5 GHz band will go into effect for the US and Canada in 2007. This paper outlines the specifics of this rule and provide and overview of the various WLAN product regulations for the FCC regulatory domain. The 5...
- Tags: FCC, Regulation, Cisco Systems Inc., Federal Government, Government
- White papers 2007-01-01
- processor question
- I have an AMD turion 2 ghz processor in my machine. I am thinking of buying a turion X2 1.6 ghz processor. Is this really a better buy? the real problem is that I have a game that takes at least a 1.8 single core processor. ...
- Tags: Processors, rhuffman7162@..., ghz processor, processor
- Discussion threads 2007-05-27
- Updating Analog to Digital: A Low-Cost, Rapid-Deployment Alternative to Licensed 6 GHz
- The large, licensed 6 GHz analog, wireless systems that operators typically use to monitor geographically disperse physical infrastructures are aging and antiquated. In fact, most of the microwave relay towers that run adjacent to power lines, railroad tracks and gas pipelines are more than 20 years old. For one licensed...
- Tags: Orthogon Systems, Wi-Fi, Wireless
- Case studies
- Initial Core benchmarks look dire for AMD
- In an AnandTech article yesterday comparing a top of the line AMD dual-core Athlon 64 FX-60 overclocked at 2.8 GHz (2.6 GHz stock) to a sample Intel dual-core Conroe E6700 2.66 GHz processor, AMDs top dog took a devastating beating. To make matters worse for AMD, this particular 2.66...
- Tags: Servers
- Blog posts 2006-03-10
- A 2 GHz and 5GHz Dual-Band Direct Conversion RF Front-End for Multi-Standard Applications
- A dual-band direct conversion receiver front-end is designed in 0.18 um CMOS process. It is composed of two LNAs and a dual-band mixer. A dual-band mixer uses the switched inductor matching network to select the bands such as 2 GHz and 5 GHz band. Two LNAs are switched according to...
- Tags: IEEE, Mixer, Memory, Cellular Phones, Semiconductors, Hardware, Components, Consumer Electronics, Personal Technology
- White papers 2005-09-01
- 3D Mark 05
- Well im very curious to see which rigs get what score with 3D Mark 05 with just the 3 game scores. My setup:Athlon64 3700+ (2.4 GHz overclocked @ 2.6 GHz)1GB DDR 3200 (overclocked 217 MHz FSB)ATI Radeon x1950 XGE Pro 256mbScore: 9022
- Tags: Norehca, 3D
- Discussion threads 2007-04-26
- 802.11b to 802.11g to 802.11n
- I am doing a research on these three WiFi standards. I am looking for professional in depth explaination of the differences between b and g, a nd g and n. Also, the reason why IEEE had to develop new standard because of the previous one.Get a bookor surf the web802.11b...
- Tags: Wireless LANs, Wi-Fi, WIRELESS, marko_bundalo@..., GHz Band, IEEE 802.11n, IEEE, IEEE 802.11, IEEE 802.11g
- Discussion threads 2007-10-15
- Advice on consolidating our servers please?
- Hi,I am looking to consolidate 6 servers in to one at work.The spec of each current server isn't too high and is as follows,1 Ghz AMD Duron CPU512Mb Ram40 GIG HDWindows 2000 Pro SP4-1.67 Ghz AMD Athlon CPU1 gig Ram162 Gig
- Tags: Server virtualization, Servers, andy.moore@..., server
- Discussion threads 2006-12-08
- Windows XP Annoyances for Geeks: Maximizing Performance
- Although the computer spends 99.9% of the time waiting to do something, the biggest concern is that other 0.1% of the time when eight seconds can seem like an eternity. A common misconception is that - with all else being equal - a computer with a fast processor, say 3...
- Tags: Misconception, Performance, Microsoft Windows XP, Industry, O'Reilly Media Inc., Productivity, Processors, Microsoft Windows, Strategy, Semiconductors, Hardware, Components, Operating Systems, Software, Management
- Book chapters 2004-11-05
- An Integer-N Frequency Synthesizer Applied to MB-OFDM UWB 5th Band Group
- This paper discusses an integer-N frequency synthesizer operated at 10 GHz around the MB-OFDM UWB system 5th band group with only 1.5V supply voltage which owns a varying frequency ranging from 9.29 GHz to 10.9 GHz and delivers -5:9dBm output power. A single NMOS cross-coupled-pairs forms the core circuit of...
- Tags: Frequency
- White papers 2007-01-16
- What is better, the Acer L100 or Acer L320?
- Want to buy a new slimline PC, either Acer L100 (AMD Athlon 64 X2 Processor 3800+, clock speed 2 Ghz), or the Acer L320 (Intel Pentium Dual Core Processor E2140, Clock speed 1.6 GHz). Which would be better to buy and why? Any info would be great?Thanks.
- Tags: Processors, chrisf29@..., Acer Inc., Acer L100
- Discussion threads 2007-10-30
- What PC is better, the Acer L100 or L320?
- Want to buy a new slimline PC, either Acer L100 (AMD Athlon 64 X2 Processor 3800+, clock speed 2 Ghz), or the L320 (Intel Pentium Dual Core Processor E2140, Clock speed 1.6 GHz). Which would be better to buy and why? Any info would be great?Thanks.
- Tags: Processors, chrisf29@..., Acer L100, Acer Inc.
- Discussion threads 2007-10-30
- Upgrade not so good!! Celeron M 1.7 Ghz to Pentium M 1.8 ghz
- Good evening! I won a Pentium M 1.8 Ghz processor and I replaced in my notebook Toshiba A105-S2071! The problem I'm seeing now is that my machine is slower than my older Celeron M 1.7 Ghz. Why is that???As I saw in Toshiba's techinical especification. My motherboard suports Pentium M....
- Tags: Celeron M, Intel Pentium, rafaelsfaria@..., hardware, Intel Celeron, Intel Celeron M, Intel Pentium M
- Discussion threads 2007-02-27
- Wireless LAN spectrum management
- Contents Introduction to 802.11 radio spectrum 2.4 GHz spectrum management 5.3/5.8 GHz spectrum managementIntroduction to 802.11 radio spectrumIn North America including the USA and Canada, two unlicensed radio bands(technically 3 if you count 5.3 and 5.8 as 2 separate bands) are used for IEEE802.11 wireless LAN transmissions. The 2.4 GHz band is very...
- Tags: George Ou, IEEE 802.11, IEEE 802.11g, LAN, spectrum, spectrum management, wireless, WLAN
- Technical articles 2006-04-17
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