a simply programme of caculator,it is able to do add sub mutiply dive operator

Mars ephemeris size 29 KB. Trigonometric expansion for the ephemeris of Mars (Bretagnon). Medium accuracy (4" longitude), tested against DE200. 火星星历计算程序。-Mars ephemeris size 29 KB. Trigonometric expansion for the ephemeris of Mars (Bretagnon). Medium accuracy (4

在ppc中使用的用C#编写的手机号码属地查询软件-the machines used in the preparation of C# phone number for software territoriality

java3d，一个贴皮的程序，在圆筒上贴一个图片-java3d, a paste percutaneous procedure, a picture posted in the cylinder

C51与nRF24L01通信的C语言源代码-C51 and nRF24L01 communications C-language source code

一款用板接小球的小游戏，刚开始学习，所以……大家多多包涵-received small plate with a small ball game, had just started learning, so ... bear with me

EMAIL服务器源代码-email server source code

DES密码的实验报告，包括流程图以及简要说明-DES password experimental report, including the flow chart, as well as a brief description of

基于DSP的mp3解码，大家看看，相互可以多多交流。-Based on the DSP mp3 decoding, everybody has a look, may mutually many exchanges.

一个网络聊天的东西，类此-an Internet chat things like this

一个产生随机数的小程序,上次帮一个学生做的，拿上来大家参考参考。-Generate a random number of small procedures, the last to help a student to do, and take up your information.