2017-07-18 缩放图片并保存

51单片机部分底包，包括led，定时器，pwm等(51 Single Chip Microcomputer Part Backpack)

实现gps无电离层改正和无对流层改正的单点定位 ，精度30m左右(Realize the GPS without ionospheric correction and tropospheric correction of single point positioning, precision about 30 m )

锁屏软件源码，可以锁住所以的操作，只有输入密码后才能解锁，界面很漂亮(Lock screen software source code, can be locked so the operation, only to enter a password to unlock the interface is very beautiful)

socket建立连接超时的控制 (Controlling socket when timeout)

塔式太阳能排列方式 maltab编程 发排列方式(solar generate elecrity maltab)

1、文本串非空且以文件形式存放，统计匹配的词集非空。文件名和词集均由用户从键盘输入； 2、“单词”定义：由字母构成的字符序列，中间不含空格字符且区分大小写； 3、待统计的“单词”在文本串中不跨行出现，它或者从行首开始，或者前置若干空格字符； 4、在计算机终端输出的结果是：单词，出现的次数，出现的位置所在行的行号，同一行出现两次的只输出一个行号； 5、测试数据：将实验的源程序作为测试文件,从中任意选取“单词”作为测试的词集。 ( 1, a text string not empty and with the file form deposit, statistics matching word set not empty. The file name and word set all by users from keyboard input 2, the "words" definition: from letters constitute sequences of characters, and the space character among excluding case-sensitive Three, to the statistics "words" in the text string not an inter-bank appear, it first started from line or, or lead some space character 4, on a computer terminal of the output result is: the words, in the frequency of, appear in the position of the line number did, with a line of output only twice in a line Numbers 5, test data: will the source program as the test files, to freely choose the "words" as a test of the word set. )

说明：  ADS1113驱动 适用于STM32等常见主流单片机，亲测有效(ADS1113 Driver you can use it on STM32 8051 and so on)

语义词典，单词相似度匹配，字典专业术语本体匹配项目 概念结点 相似度匹配 (Semantic dictionary )

现在比较流程的airkiss在公众号进行配置wifi密码的功能，(Now compare the airkiss of the process to configure the WiFi password on the public number.)

这是一个类似如ACDSee的源程序，它可以对多种图片进行一系列的操作。(This is a similar source, such as ACDSee, it can carry out a series of multi-picture operation.)