12864huaxian

对矩阵键盘的程序编写，详细地讲述了如何扫描键盘的输入！(The matrix keyboard programming, detailed tells the story of how to scan the keyboard input!)

数据转换为正弦图，最终输出的正弦图为平均正弦图。(Data into sine figure, final output sine the graph is the average sinogram.)

DS1302 说明以及驱动程序 资料翻译 单片机学习必看(DS1302 instruction)

VB 开发C51的动态链接库，可以拿来直接用的，(VB-C51 dynamic link library that can be used directly, and)

SIM900开发板配套STM32 GPRS代码(SIM900 STM32 GPRS driver)

智能车接收上位机发送的指令，完成相应移动，包含三步，旋转、前进/后退、再旋转( U667A u80FD u8F66 u63A5 u6536 u4E0A u4F4D u673A u53D1 u9001 u7684 u6307 u4EE4 uFF0C u5B8C u6210 u76F8 u5E94 u79FB u52A8 uFF0C u5305 u542B u4E09 u6B65 uFF0C u65CB u8F6C u3001 u524D u8FDB / u540E u9000 u3001 u518D u65CB u8F6C)

安卓手机R63311液晶屏动驱初始化代码(R63311 initialization code)

单片机入门的编程教材，PDF格式，简单易懂，适合初学者(SCM introductory programming textbooks, PDF format, easy to understand for beginners)

基于STM32f103控制HX711和LCD实现的电子秤，软件已调试成功，称重比较准确(Based STM32f103 control the HX711 and LCD electronic scale implementation, the software has debugging success, weighing more accurate)

PCB800099 RTD2660h固件(PCB800099 RTD2660h)