这是关于图像调制传递函数MTF计算的一篇优秀文章，可以处理卫星图像，提高图像清晰度...

空气湿度报警器，顾名思义，是用来测量空气中的湿度的仪器，他通过一个湿敏电容和一个频率输出电路对空气湿度进行检测，把湿度变化转变成频率输出。再通过单片机把输入的频率转化为湿度百分值并通过LCD显示出来，使人可以通过显示清楚地看到空气的相对湿度。在单片机编程时可以预先设定一个限定值，当环境湿度达到设定的湿度值时电路报警，同时发光二极管变亮，达到湿度报警的目的。-Air humidity alarm, as the name implies, is used to measure humidity in the air apparatus, he humidity through a capacitor and a frequency output circuit for detection of air humidity, the humidity changes in the frequency of the output into. Through the single-chip frequency of the input into a percentile and humidity through the LCD display, one can clearly see through the display of the relative humidity of air. Single-chip can be programmed in advance to set a limit value, when the environmental humidity to achieve set alarm circuit humidity values, while LED light changes to achieve the purpose of humidity alarm.

综合布线系统方案设计及预算案例讲解-integrated wiring system design and on budget case

将文本txt格式转换为tif图像格式的范例程序，可用于将数据文档进行传真前使用！-text txt tif format conversion of image formats example, may be used for fax data files before using!

关于移动机器人路径规划的ppt，参考了大量文献，涵盖了几乎可以看到的所有成熟路径规划算法并且加入了很多作者本人的理解。希望对需要的朋友有所帮助。-on mobile robot path planning ppt reference to the vast body of literature, cover almost all can see the maturity path planning algorithm and to the many authors I understand. Hope to a friend in need of help.

com本质论-com essentialism

程控交换与宽带交换课件，帮助大家学习，共同进步，希望大家也把课件上传，大家交流学习-Program-controlled switching and broadband exchange of courseware to help everyone learn, common progress, I hope everyone also courseware upload, U.S. to exchange learning

16位采样的Wav文件读写源码.-16 sampling Wav document literacy source.

PID比例控制，用对水箱的液位的控制，通过调节阀的流量改变，来控制液位稳定-pid

毕业生就业问题是每个高校以及社会关注的焦点之一；学生如果能充分考虑各个方面的因素，综合评价后再确定自己的就业岗位的取向对其成功就业是有很大帮助的；学校有关部门如能掌握毕业生的就业岗位取向就能及时地调整工作重点并更好地指导和帮助学生就业。在本问题中，我们通过附件所给出的数据利用数学模型的思想与方法，重点对1995―2007年这13年的毕业生就业情况进行了较全面的统计与分析。-The employment problem of graduates of each college, as well as one of the focal points of social concern students if they can give full consideration to various factors, comprehensive evaluation and then determine their own jobs to their success-oriented employment is of great help schools departments, such as graduates to acquire jobs in a timely manner to adjust the orientation will be able to focus and to better guide and help students in employment. In this problem, we adopted the data given in the Annex to the use of mathematical models of thinking and methods, with emphasis on the 1995-2007 graduates of 13 years in the employment situation in a more comprehensive statistics and analysis.

课设的时间安排在第4周，但单片机课程设计内容较多。所以，请选单片机的同学利用这段时间先分组,3位同学一组，同时各组选出一位负责人，负责组织和统筹各项工作。-Lesson set up the timing in the first four weeks, but the content of the curriculum design Singlechip more. Therefore, please choose SCM students use this time to first division, a group of three students, at the same time in each group to elect a responsible person is responsible for organizing and co-ordinate all the work.