EzCad2.7.6

Connect comport to PC and Test

通过按键在数码管进行简单的充值和消费。比如数码管的数值是100，按一个按键消费10，那么按另一个按键是充值10元，(Through the button in the digital tube for simple recharge and consumption. For example, the number of digital tube is 100, the consumption of 10 by one button is 10 yuan by another key.)

该软件可以实现微博分析、聊天分析、全网分析、网站分析、浏览分析、分词、词频统计、英文词频统计、流量分析、聚类分析等一系列文本分析(The software can realize micro-blog analysis, chat analysis, whole network analysis, website analysis, browse analysis, word segmentation, word frequency statistics, English word frequency statistics, traffic analysis, clustering analysis and a series of text analysis.)

基于12864制作的多功能太阳能热水器设计 硬件：AT89S52单片机，晶振为12MHz，KS0108驱动的128*64液晶，SPI总线的DS1302时钟，1-WIRE温度传感器DS18B20 (Based on 12,864 solar water heaters produced multifunctional hardware design: AT89S52 microcontroller, crystal oscillator is 12MHz, KS0108 128* 64 LCD driver, SPI bus clock,1-WIRE DS1302 temperature sensor DS18B20)

testing upload of 2 length must be higher

vc++的视频，用flash player播放，例如175其中17代表第17章，而5代表第17章的第5个视频(vc++ the video, use flash player to play, for example, 175 of which 17 on behalf of Chapter 17, and 5 on behalf of Chapter 17 of the first five video)

提取ACCESS文件中的密码，不需要暴力破解。从文件中的某一字段直接解密(ACCESS extract document password, do not need to break the violence. From the document directly to decrypt a field)

工厂产线测试软件测试笔记本电脑的老化测试软件，VC编写(a programming )

输入一个矩阵，可以求得该矩阵的逆矩阵，内附解释说明(Enter a matrix, you can obtain the inverse matrix, containing an explanation)

说明：  徒步穿越荒漠数学模型 研究的是徒步穿越荒漠耗资及行程时间安排的最优化问题(across the desert on foot mathematical model study of crossing the desert on foot and the cost of the trip scheduling optimization problems)