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很有价值的消回音降噪语音处理芯片，具体技术支持请联系郭生13189769580(Valuable noise reduction echo cancellation voice processing chip, specific technical support, please contact Guo Sheng 13189769580)

基于Linux Qt的mplayer播放器，具有播放暂停，快进快退，上一曲下一曲，实现网络在下播放等功能(Linux Qt-based mplayer player, playback pause, fast forward and rewind, the last one under a network next play function)

stm32L071 ( LO51 等 LO系列都可用)，只用电源芯片cpu ，电池供电1.4uA STOP模式，RTC 唤醒，STM32L0XX，内存多，flash大，比msp430高，价格合理，低功耗首选(stm32L071 stm32L051 1.4ua, lowpower STOP+RTC+WakeUP+...)

课程设计。 嵌入式系统课程设计(基于ARM的温度采集系统设计)(Curriculum design. Embedded system design courses (ARM-based temperature acquisition system design))

mxc_v4l2测试源码，视频采集显示功能(mxc_v4l2 test source, video capture display)

STM32F4 ARM FSMC 驱动 12864LCD 8bit 模式 ST7565源码(FSMC driver 12864LCD ST7565 source code)

龙讯8619C ,ii2转换芯片， hdmi转ttl。已经调好正式出货了在ARM平台，附件是驱动代码(LT8619c, hdmi to rgb(ttl), iic)

雷凌Ralink RT5350 最新SDK4.0资料，linux源码，交叉编译环境，UBOOT和应用(Ralink the Ralink RT5350 SDK4.0 information, linux-source, cross-compiler environment, uboot and applications)

嵌入式+清華大學+Arm+培訓教材 重要的嵌入式培训教材.(Tsinghua University+ Arm+ embedded+ training materials important to the embedded training materials.)

简单的 linux gpio 读写程序，了解2410 io操作。(Linux gpio read and write simple procedures, understand the operation of 2410 io.)