Saturday, October 08, 2005

class-D amplifier - Google Search

class-D amplifier - Google Search contains lots of useful information on class-D amplifier, or so-called digital amplifier. Need to spend time to study it.

MIPI Alliance Home

MIPI stands for the Mobile Industry Processor Interface. The MIPI Alliance is an organization that attempts to define / promote open interfaces to mobile application processors, such as our products. They are in the early stage, since so far there's no specs released yet, but probably need to pay attention to this.

Audio DesignLine

Audio DesignLine is part of the CMP network that publishes lots of news and aritcles on audio design, such as for cell phones, digital / satellite radio, portable audio and so on.

Friday, October 07, 2005

Linux Device Driver Books

O'Reilly has published a great book on Linux device driver programming. Both 2nd Edition and 3rd Edition are available on the web.

OpenGL ES Overview

This page contains overview for OpenGL ES (i.e. OpenGL for Embedded System). OpenGL ES 1.x is for fixed function systems, while 2.x is for programmable devices. 3D graphs seem quite complicated; don't know which standard should we implement for mobile phones.

Sunday, October 02, 2005

Windows Embedded Home: Drivers

Windows Embedded Home: Drivers contains information on how to develop and validate device drivers for Windows CE.