地震弹性波交错网格有限差分正演

基于PIC单片机光伏逆变器的源代码主要包括C源码，代码有详细的解释 ，非常的实用，对工程有实际作用

单片外围电路中常用的小无件，ds1302,是一个时钟芯片-Single-chip peripheral circuits commonly used in non-small pieces, ds1302, is a clock chip

Learnin Mathematics with the ABACUS Activity-book part 8

CSIMPLE2d CFD C源程序-CSIMPLE2d CFD C source

股票交易系统

自己编写的子集和问题的源代码，绝对可以运行-I have written and the issue of a subset of the source code can run

中缀表达式转中缀表达式，后缀表达式的计算-which is made up of ordinary Chinese expression to expression, the expression calculation Suffix

求取a+b*i的相位角的程序，用于相位谱成图显示，问题关键在于根据a,b的值判断相位角所在的象限-Strike a+ B* i of the phase angle of the procedures for phase spectrum into a graph shows, the problem lies in the basis of a, b values to determine where the phase angle quadrant

数学基本函数调用库-basic mathematical function call library

这个应该是经典编程里面的经典算法实现的八皇后问题．也通过了测试．完全达到设计要求．-This should be a classic of the classic programming algorithm inside the eight Queen s problems. Also passed the test. Fully meet the design requirements.