静态数码管显示的控制,数码管为共阳极数码管，静态时选中位选送高电平，相应的段选送1点亮其中的段...

通讯录系统源码，本系统原码是针对新手学习用的，如果你熟练VC++，请不要下载！-Source address book system, the system is the original code used for novices to learn, if you are skilled VC++, Please do not download!

利用Visa接口与Keithley2000万用表通信，LabVIEW编程-Interface with the use of Visa communications Keithley2000 multimeter, LabVIEW Programming

System that makes different size of image. Can be used easily.

定时专家v1.0 功能介绍： 　　　　　定时启动程序、定时关机。 　　　　　闹钟：支持自定义播放音乐。 　　　　　支持导出导入事件。 　　　　　支持多事件。-regular expert v1.0 functional presentations : Timing commencement of the proceedings, regular shutdown. Clock : support from the definition of broadcast music. Support derived into the incident. For the multi-events.

用matlab绘图的一般方法与程序代码，带讲解pps，学习matlab的好资料-Matlab graphics using the general method and procedure code, with on pps, learning good information on matlab

example for lcd1602 with 8051 ide program use 8051 with c code  

数控步进直流电压源程序：c语言代码，无解压密码-NC Stepping DC voltage source : C language code without extracting passwords

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Rotating shafts experience a an elliptical motion called whirl. It is important to decompose this motion into a forward and backward whil orbits. The current function makes use of two sensors to generate a bi-directional spectrogram. The method can be extended to any time-frequency distribution ％ ％ compute the forward/backward Campbell/specgtrogram ％ ％ INPUT: ％ y (n x 2) each column is measured from a different sensor ％ /////// ％ __ ％ |s1| y(:,1) ％ |__| ％ __ ％ / ________|/ ％ | | | s2 |/ y(:,2) ％ \____/ --------|/ ％ ％ Fs Sampling frequnecy ％ ％ OUTPUT: ％ B spectrogram/Campbel diagram ％ x x-axis coordinate vector (time or Speed) ％ y y-axis coordinate vector (frequency [Hz]) -an experience a elliptica l motion called whirl. It is important to decomp Rose this motion into a forward and backward whil orbits. The current function makes use of two se nsors to generate a bi-directional spectrogra m. The method can be extended to any time-freque ncy di

这个是有关于随即信号的文章,里面具体介绍了这个信号的概念,应用等-this is a signal immediately on the articles, which introduced the specific signal to the concept and application