With the increasing popularity of multi-function information devices such as smart phones and PDAs, the requirements for diversification of such products are becoming higher and higher. The demand for product versatility is rapidly emerging. To gain market share in this area, products must keep up with consumer computer applications and game control versatility. Versatility is the killer performance of next-generation application processors.
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The mobile device market requires constantly updated products, such as enhanced multimedia features or high-definition color graphics that consume more power than before. In order to control the increase in product size due to the increase in battery capacity, engineers face the challenge of putting more power into the battery-powered system and further miniaturizing the product through a high degree of integration.
The combination of Freescale's MC13783 power management system, IC user interface and i.MX31 multimedia application processor brings a highly integrated all-in-one power management system and audio solution that optimizes low power and HD for portable devices Video application.
The iMX31 processor is based on the ARM1136JF-S core, with a unified 128KB L2 unified cache, Jazelle Java acceleration, video flutter point assist processor (VFP) required for video graphics accelerator, intelligent high-speed switch, etc., can accelerate your Those mobile devices that are hungry for electricity.
The i.MX31 processor wirelessizes the video and delivers image graphics at VGA 30fps while retaining power for other tasks. Together, these components provide everything needed for a portable multimedia player or audio device, while also providing an interface for Wi-Fi, Bluetooth or other connections. A perspective view of a typical personal navigation device solution system is shown in FIG.
Important performance of personal navigation device solutions:
1. Online chat (MSN) + web browser;
2. MS Office browsing;
3. Media player;
4. Picture browsing, slide show;
5. 2.0M camera (supports DV function);
6. Games (supporting 3D games);
7. GPS Global Positioning System;
8. 4 touch screen TFT LCD, including WIN CE 5.0 Professional Plus and USB2.0/OTG;
9. Wi-Fi standard wireless local area network (IEEE 802.11b/g);
10. MP4/AVI/WMV/3GP movie player;
11. MP3/AAC/WAV music player;
12. PEG, GIF, BMP, TIFF, PNG, animation JEPG web browser, mail, Office browsing, etc.;
13. Support SD/MMC.
Personal navigation devices and auto-navigation solutions are among the fastest growing segments of the electronics industry. In order to quickly keep up with the market's need for the latest technology, the backbone companies in the market began to adopt original equipment manufacturing or original design and production solutions provided by independent design companies and outsourcing manufacturers.
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