Allwinner_A40i_User_Manual_V1.1

单片机PICdsp33XX外设功能资料汇集。(MCU PicDSP33 series function)

ADS1256 24位ADC芯片数据手册(ADS1256 24-bit ADC chip data manual)

说明：  QMA7981数据手册英文版以及中文对照版，中文版机翻，基本可以阅读。 附带7981倾斜角度和震动中断设置程序。倾斜角度代码用于检测水平和倾斜状态，震动中断用于唤醒单片机睡眠状态。 图片为QMA7981脚位连接图，适合本人代码。(Qma7981 data manual is available in English and Chinese. The Chinese version is machine-readable. The 7981 tilt angle and vibration interrupt setting procedure is attached. The tilt angle code is used to detect the level and tilt state, and the vibration interrupt is used to wake up the sleep state of MCU. The picture is qma7981 pin connection diagram, suitable for my code.)

说明：  ADS7950有4路输入，并且可以对每一路输入单独设置输入范围，可以使用在通道需要不同输入范围的情况下。(Ads7950 has four input channels, and each input channel can be set with its own input range. It can be used when the channel needs different input ranges.)

其主要应用于个人定位、老人定位、车载导航、手机、相机、平板电脑、手持机及智能穿戴。nmealib移植到STM32平台，可参考野火的例子(It is mainly used in personal positioning, elderly positioning, vehicle navigation, mobile phones, cameras, tablets, handsets and smart wear. Nmealib is ported to STM32 platform, referring to the example of wildfir)

mipi转LVDS接口， verilog代码，在lattice 芯片上使用，已验证(MIPI to LVDS interface)

三星8G KLM8G1GEME emmc5.1 数据手册(Samsung 8G KLM8G1GEME emmc5.1 Data Manual)

说明：  hmc830锁相环设计原理图，可以参考一下(Hmc830 phase-locked loop design schematic diagram, you can refer to)

S08SU官方硬件手册，三相无刷电机驱动一体芯片(S08SU Official Hardware Manual,Three-phase Brushless Motor Drive Integrated Chip)

AD7091R官方参考驱动程序，和大家分享，一起学习(AD7091R official reference driver, to share with you)