kd tree realization used Matlab

C语言标准库实现了一些常用的子程序功能，方便编程人员直接使用。比如数学库，里面就有常用的数学计算函数，方便我们直接调用。此库是前不久去官网下载的，很全，我们可以查看库函数里的源码，体会别人的编程思想。这里拿来和大家分享一下。

贪吃蛇，在tc++3.0下运行； 解压后打开snake.prj文件，如果出现invalid data or directory点击ok之后从新运行； 也可将自己建立一个工程 ，将snakeh.h snakecpp.cpp use.cpp 文件添加到工程中，之后运行-snake

数字电路芯片型号资料，常用4000系列标准数字电路的名称-digital circuit chip models, used 4000 series digital circuit title

4. 建立一个有序的顺序表（10，30，35，50，56，100，120），用折半查找方法在此表中查找任一整数，若找到则输出此整数在表中的位置序号，否则输出Not found.-4. Establish an orderly sequence (10,30,35,50,56,100,120) using binary search method in this table as a whole you, if the output is found in this round table position serial number, Otherwise output Not found.

发射部分采用锁相环式频率合成器技术， MC145152和MC12022芯片组成锁相环，将载波频率精确锁定在35MHz，输出载波的稳定度达到4×10-5，准确度达到3×10-5，由变容二极管V149和集成压控振荡器芯片MC1648实现对载波的调频调制；末级功放选用三极管2SC1970，使其工作在丙类放大状态，提高了放大器的效率，输出功率达到设计要求。-Part of the launch phase-locked loop frequency synthesizer using technology, MC145152 and MC12022 PLL chips to lock in the exact carrier frequency 35MHz, the output carrier to achieve the stability of 4 × 10-5, reaching the accuracy of 3 × 10-5 by the varactor diode V149 and integration to achieve MC1648 chip VCO FM modulation on the carrier selection transistor amplifier at the end of class 2SC1970, to work in the C state to enlarge and improve the efficiency of the amplifier output power to meet the design requirements.

计量工具箱，来自http://www.spatial-econometrics.com/ -Econometrics toolbox, from http://www.spatial-econometrics.com/

这是一个采用c语言来编写制作彩色框。-This is a language used to write c produced color box.

IDC3516-4-20mA电流环隔离接口芯片的应用-IDC3516-4-20mA current loop isolation Application Interface Chip

自己编的一个生物电信号处理平台，包括相干平均、滤波和傅里叶分析等方法。-Its own series of a biological signal processing platform, including the coherent average, filtering and Fourier analysis methods.

lingo是一款专业的线性规划优化软件，文中给出了lingo与c语言混合编程的介绍，类似资料非常少，穿上来供大家参考。-professional lingo is a linear programming optimization software, paper gives the lingo mixed with c language programming introduction, similar information is very little to wear for your reference.