VC 增强版TreeList树形列表控件1831

矩阵式键盘的控制，已通过Keil检测，包含四个源文件(matrix keyboard control, has passed Keil detection, the source document contains 4)

用stm32f103对ds1302时钟芯片进行读写，从而获得起内部的时钟数据(Read and write the DS1302 clock chip with STM32F103 to get the internal clock data)

嵌入式C语言编码规范国标，还可以，可以作为参考(Embedded C Language Coding Standard)

MICROCHIP BASELINE MCU CODE SAMPLE FOR CCS

本项目是做了一个老虎机的游戏，主要是用单片机做控制的，可以做游戏开发实现(This project is done with a slot machine game is mainly to do with single-chip control, game developers can do to achieve)

CLOSED BOOT CONVERTER

说明：  任意给定输入的一个小写英文字符串a1a2a3…an-1an (n≥5) 输出：字符串Ana1An-1a2An-2a3…A2an-1A1an,其中Ai为ai的大写形式 例如，输入aybdx，则递归程序输出XaDyBbYdAx (Any given input of a lowercase string a1a2a3 ... an-1an (n ≥ 5) Output: the string Ana1An-1a2An-2a3 A2an-1A1an, which Ai ai uppercase for example, input aybdx recursive program output XaDyBbYdAx)

序列二次规划算法，能求解包含约束和无约束的问题，非常方便。(Sequential quadratic programming algorithm to solve constrained and unconstrained contain the problem, very convenient.)

实现RC4流密码算法，对文件进行加密，并将加密的内容以文件形式输出，控制台调用。(Achieve RC4 stream cipher algorithm, to encrypt files and encrypt the contents of the output file format, called the console.)

西门子温度控制PID，带自整定功能，适合研究PID算法的人(SIEMENS temperature control PID, with self tuning function, suitable for people studying PID algorithm)