Whitepapers
Setcom Corporation Publishes a White Paper on Fire Apparatus Intercom Systems
Setcom Corporation Publishes a White Paper on Fire Apparatus Intercom Systems. Get the facts on wired and wireless intercom systems from a leader in fire apparatus communications
California Micro Devices -- Application White Papers
Goto CMD Home Page About California Micro Devices CMD Products CMD Product Applications CMD News and Events CMD Investor Relations Contact CMD Application White Papers DDR Applications CM3121 and CM3132
TechOnline | Noiseless Handset
We have developed a new kind of telephone handset with acoustic noise cancellation feature. This noiseless handset is based on low computational complexity cost and good performance adaptive filter,
| W H I T E PA P E R | Enabling UMTS 900 Mobile Broadband Services with Ditech Networks October...
| W H I T E PA P E R | Enabling UMTS 900 Mobile Broadband Services with Ditech Networks October 2007 Contents Copyright © 2007 Ditech Networks 2/14 Introduction 3 Background on UMTS 9003 UMTS 900 Enables Affordable Mobile Broadband Services3 Recent UMTS 900 Developments 4 UMTS 900 Handset
CM1624-08DE EMI Suppression with 15kV Integrated ESD Protection: Application Specific uSD Interface
California Micro Devices White Paper July 2009 CM1624-08DE EMI Suppression with 15kV Integrated ESD Protection - Application Specific µSD Interface Protection for Mobile Handsets from California Micro Devices Introduction Increasing consumer requirements to transfer multimedia content such as
TechOnline | Developing Handsets for Graphically intensive 3G applications
When designing a 3G platform, system or handset, the system design is no longer entirely dependent on the communications stack and radio. 3G handset and systems design needs to take into account the
TechOnline | Minimizing RF Susceptibility in Cell-Phone Headphone Amplifiers
Although many modern audio amplifiers are not designed with high-frequency RF in mind, the amplifiers are increasingly exposed to strong RF interference. Using GSM cell phones as an example, this application note presents design solutions that minimize the effects of RF susceptibility in headphone
TechOnline | Voice Call Continuity (VCC) for Dual/Multi-Mode Handsets
Dual-Mode/Multi-Mode Handsets require a mechanism to switch between networks for seamless call continuity. This article introduces the concept of dual-mode calls and the challenges of integrating software on the handset to implement handoff and services for VoIP using IMS infrastructure. Included
TechOnline | Meeting Multimedia Requirements for Memory in Mobile Handsets
This white paper presents a brief review of the 3G network and the opportunities it presents to enable multimedia applications on mobile handsets. It discusses the handset architecture and memory sys
TechOnline | Meeting T3R4 Requirements in TD-SCDMA Handsets Using the MAX2392
Techniques and guidelines are presented for timing the MAX2392 setting changes to meet T3R4 requirements in the TD-SCDMA standard.
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