MC9S12XS128

nRF24Z1的AVR程序，要了半天才要到的，吐血传上来，希望对大家有用！！做2.4G无线语音的可以参考！！(nRF24Z1 of AVR procedures, only half a day to go to, and vomiting blood transmission up, we want to be useful! ! 2.4G wireless voice can make reference! !)

涂鸦云ESP8266 WIFI SDK,源码，可以编译修改(Graffiti cloud ESP8266 WIFI SDK)

简易数字电压表设计,日常生活可能需要用到，看看(Simple digital voltage meter, daily life may need to use)

摄像头实验_输出YUV转灰度显示到LCD（寄存器版）(Camera Experiments Output YUV Gray Level Display to LCD (Register Edition))

说明：  详细介绍基于C51的芯片FS8610的DLL文件调用函数，方便用户开发(Detail based on the C51 chip FS8610 call the DLL file function, user-friendly development)

Microchip公司原版写的hcs301滚动码芯片解码程序,注解十分详细，使用低端的pic16c54实现。(Microchip s original written hcs301 rolling code decoder chip, very detailed notes, the use of low-end pic16c54 implementation.)

使用LPC932制作的一款电表,程序注释详细，学习参考好资料，不可商业。(LPC932 produced using a meter, program notes in detail, with reference to good learning materials, non-commercial.)

这本书介绍了数字应用的底层电路设计的理论及实验程序，非常有用，是一本很好的工具书。(This book describes the application of the underlying digital circuit design theory and experimental procedures, very useful, is a good tool.)

说明：  ad9854，具备扫频功能，适合8051(AD9854, sweep function, suitable for 8051)

c语言开发单片机 控制跑马灯的亮度的变化 按键控制亮度增减(C develop SCM Control the brightness of the scrolling the change of control buttons increase or decrease brightness)