SignatureRec

一款很绚丽的jQuery 3D螺旋切换焦点图动画插件(A brilliant jQuery 3D spiral switch focus map animation plug-in)

交流电路计算公式，硬件设计的好帮手，轻轻松松设计电路-exchange circuit formula, hardware design good helper, a light-hearted circuit design

Delphi编写的一个文件管理器，里面包含了目录遍历功能，可获取目录及子目录，并得到目录内的文件数量，还可以获得所在目录的结构。并最终通过Chart将获取的信息显示，软件编译后的运行界面如截图所示。源代码在Delphi7环境下直接编译即可。

Firmware Ispindel. for control of craftbeerpi

说明：  四方精创的COBOL笔试题，有需要的可以下(Quartet' s fine record in COBOL Question pen, but also need to be under the)

jquery下拉菜单简洁版 兼容好，当鼠标放在主菜单上的时候，二级子菜单向下展开显示，鼠标放在下拉的子菜单上，该项菜单背景会变色，CSS基础好的，可在此基础上继续美化完善。

编程创建一个Box类，在其中定义三个变量表示一个立方体的长、宽和高，再定义一个方法setDemo对这三个变量进行初始化，然后定义一个方法求立方体的体积。创建一个对象，求给定尺寸的立方体的体积。对这个内容的编程代码及结果实现-Programming to create a Box class, in which the three variables that define a cube of length, width and height, and then define a method setDemo these three variables initialized, and then define a method, to calculate the volume of the cube. Create an object, seeking for a given volume of the cube size. The content of this programming code and the results achieved

说明：  设计一巴特沃斯低通滤波器，要求其 通带截止频率3400Hz,通带最大衰减3dB； 阻带截止频率4000Hz，阻带最小衰减40dB(A Butterworth low-pass filter is designed The cut-off frequency of passband is 3400Hz, and the maximum attenuation of passband is 3dB; The cut-off frequency of stopband is 4000Hz, and the minimum attenuation of stopband is 40dB)

说明：  时差频差定位仿真，基于matlab的源代码程序(Simulation of time difference and frequency difference location, source code program based on MATLAB)

实现逐点比较法的汇编程序，适用于8031单片机-Achieving point by point comparison of the assembler for 8031 micro-