TFT-SD卡应用程序

树莓派Linux 获取温度传感器温度，不用设置温度传感器id自动读取id号然后读取温度 单总线

用C编写的，计算KMP算法中的next数组（即失效链接）

说明：  魔王语言解释 具体要求参见《数据结构题集》P97,实习2.2中的描述。 用下述两条具体规则和上述规则形式（2）实现。设大写字母表示魔王语言的词汇；小写字母表示人的语言词汇；希腊字母表示可以用大写字母或小写字母代换的变量。魔王语言可含人的词汇。 （1）B->tAdA （2）A->sae (Beelzebub language to explain the specific requirements see the &quot Data Structure set title&quot P97, internship 2.2 description. 2 with the following specific rules and these rules form (2) implementation. Located in capital letters devil language vocabulary lowercase letters were the language vocabulary the Greek letters can be uppercase letters or lowercase letters substitution variables. Beelzebub language may contain human vocabulary. (1) B-&gt tAdA (2) A-&gt sae)

基于 STM32F429 配 OV5642 摄像头感测器成为二维码辨识装置，二维码(QR Code)辨识算法速度极快，二维码偏转也极易辨识成功，内为 Keil MDK 之工程源代码，使用 OV2640、OV7670 及类似的摄像头修改加入容易，不失为二维码辨识算法的参考程序。 (Based on STM32F429 with OV5642 camera sensor becomes two-dimensional code recognition apparatus, two-dimensional code (QR Code) identification algorithm fast, two-dimensional code is also easy to identify a successful deflection, for the Keil MDK within the project source code, OV2640, OV7670 camera and similar modifications added easily, after all, two-dimensional code identification algorithm reference procedure. )

说明：  前景识别vibe程序，运行流畅。 b哥大作的个人实现版，准确率和高斯建模差不多，但运行速度极快(foreground he C library function int rand(void) returns a pseudo-random number in the range of 0 to RAND_MAX. RAND_MAX is a constant whose default value may vary between implementations but it is granted to be at least 32767.)

本系统的各个模块协调工作，小车可以在无人干预的条件下实现自主平衡。同时在给小车加入适量干扰后，小车能够迅速调整并恢复稳定状态。小车还可以实现前进、后退、左右转、左右旋等基本动作。

MMA系列加速度计MMA7660数据采集与处理程序，是基于X128单片机(MMA series accelerometer MMA7660 data acquisition and processing procedures, is based on X128 microcontroller )

说明：  乾勤TC275开发板，控制器局域网 (MultiCAN+)模块(QIANQIN TC275 DEMO ,Controller Area Network Controller (MultiCAN))

可实现STM32F4多路ADC的采集，亲测有效且精度高(Acquisition of STM32F4 Multi-channel ADC)

说明：  一种同时完成字符图像线段提取和细化的算法。在定义字符图像的线段区域、交点区域和子段区域,同时指出待细化字符图像是线段区域的集合的基础上,首先基于图像行(列)连通像素段来提取字符图像中所有的交点区域和子段区域,然后对属于同一线段区域的所有子段区域和交点区域进行合并,最后用Bernstein-Bezier多项式方法拟合每个线段区域的骨架 (At the same time, the image of a complete line of characters to extract and refine the algorithm. Characters in the definition of the segment image regions, regional and sub-paragraph intersection region to be refined at the same time pointed out that the character image is a collection of regional segment basis, first of all, image-based firms (column) connected pixels above the image to extract the characters of the intersection point of all regional and sub- Regional paragraph, and then belong to the same segment of the region above all regions and sub-regional merger point of intersection, the last used method of Bernstein-Bezier polynomial fitting region for each segment of the skeleton)