21ic News Great Group announced that its WorldCom Group has launched Spreadtrum SC8825 smartphone solution & Analogix SlimPort HD digital display interface peripheral application solution to support China as the world's largest smartphone application. market.
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1. Spreadtrum SC8825 Smartphone Solution
Spreadtrum, a subsidiary of World Union Group's World Peace Group, launched its 1.2GHz TD-SCDMA dual-core smartphone platform, the SC8825, which integrates a dual-core 1.2GHz Cortex-A5 processor and a dual-core Mali 400 graphics processor. Multimedia hardware accelerator for differentiated performance and user experience. It is also equipped with a single-chip multimode RF transceiver with high integration performance and a pin-to-pin solution. It is worth mentioning that the program has outstanding graphics processing capabilities, which can improve the user's gaming experience and other graphically rich application experience.
Scheme block diagram:
Key features:
· Chip core
· ARM Cortex-A5 dual core, frequency up to 1.2GHz
· Communication function
· Ma GSM/GPRS/EDGE standard, quad-band GSM850/EGSM900/DCS1800/PCS1900
· EGPRS Class 12
· TD-SCDMA standard (3GPP R7)
· 2010~2025 MHz / 1880~1920 MHz / 2300~2400 MHz High performance
· HSPA+ 4.2 Mbps, HSUPA 2.2 Mbps
· Multimedia features
· Dual-core Mali 400 GPU, 40MTri/s, 700Mpix/s
· OpenGL ES 1.1/2.0
· EGPRS Class 12
· Decoder: MPEG4/H.263 720p@30fps; H.264 720p@30fps ; VP8 720p@30fps
· Other features
· 12.1mm × 12.1mm 517-ball, 0.4mm ball pitch
reference picture
Second, Silicon Valley digital analog (Analogix) SlimPort high-definition digital display interface solution
The Silicon Valley digital-analog (Snalogix) SlimPort technology, which is represented by WorldCom's World Peace Group, is based on DisplayPort technology, an easy way to send high-definition 2D, 3D video and audio from a smartphone or tablet to a large screen. A mobile USB cable can be connected to the existing port of any TV without sacrificing the battery life of the mobile device.
Functional diagram:
Advantages of SlimPort:
· Connect your HD life
· Use existing mobile USB interface
· Extend battery life in mobile devices
· Connect any display device
· Easy-to-use, royalty-free technology
Functional block diagram
Analogix ANX7805
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