nalimai

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.

一个matlab中读取excel文件的例子,并且以plot的形式显示,(An example of a read excel file in matlab, and in the form of the plot,)

说明：  一款超酷波浪文字动画特效jquery插件(Jquery Plug-in for Super Cool Wave Text Animation Special Effects)

ltspice model for diac a bidirectional rectifier

学生信息管理，简单登录界面设计（java），图形设计初步，简单小程序-Student information management, interface design a simple login (java), the initial graphic design, a simple applet

用于电力集中器的本地下行调试，接口调试，串口波特率，抄表设置(Local Downlink Debugging for Power Concentrator)

水声通信仿真代码，包括时间反转镜均衡，各种调制解调，信道仿真扥等(Underwater communication simulation code, including time reversal mirror equalization, modulation and demodulation, channel simulation such as Orlando)

修改 Adobe Premiere 6.5 或者 Adobe Premiere Pro 1.5 中所带字体文件，（“C:Program FilesCommon FilesAdobeTypeSptAdobeFnt07.lst”） 使之能正确显示中文。-changes Adobe Premiere 6.5 or Adobe Premiere Pro 1.5 conveyed font file ( "C : Program Files Common Files Adobe TypeSpt AdobeFnt07.lst ") to enable them to the correct Chinese.

关于图的搜索-Search on map

说明：  一个简单的查找无向图最短路径的界面程序，练习用(A simple interface program for finding the shortest path of undirected graph.)