MSP430 驱动

基于ATSHA204的加密技术 ，保密性好，破解成本高，在传输线上没有密匙(ATSHA204 based encryption technology, security and good, high cost break in the transmission line is no key)

CRC编码程序，可以实现简单的CRC循环校验编码-CRC coding process can achieve a simple CRC checksum encoding loop

说明：  VB的程序,共享磁盘的,大家可以用来学习参考(VB program, shared disk, you can use to learn reference)

zoj094 Matrix multiplication problem is a typical example of dynamical programming. Suppose you have to evaluate an expression like A*B*C*D*E where A,B,C,D and E are matrices. Since matrix multiplication is associative, the order in which multiplications are performed is arbitrary. However, the number of elementary multiplications needed strongly depends on the evaluation order you choose. For example, let A be a 50*10 matrix, B a 10*20 matrix and C a 20*5 matrix. There are two different strategies to compute A*B*C, namely (A*B)*C and A*(B*C). The first one takes 15000 elementary multiplications, but the second one only 3500. Your job is to write a program that determines the number of elementary multiplications needed for a given evaluation strategy. (Matrix multiplication problem is a typical example of dynamical programming. Suppose you have to evaluate an expression like A*B*C*D*E where A,B,C,D and E are matrices. Since matrix multiplication is associative, the order in which multiplications are performed is arbitrary. However, the number of elementary multiplications needed strongly depends on the evaluation order you choose. For example, let A be a 50*10 matrix, B a 10*20 matrix and C a 20*5 matrix. There are two different strategies to compute A*B*C, namely (A*B)*C and A*(B*C). The first one takes 15000 elementary multiplications, but the second one only 3500. Your job is to write a program that determines the number of elementary multiplications needed for a given evaluation strategy. )

基于AD9854的DDS外围电路设计和程序(The AD9854 DDS based peripheral circuit design and procedures)

有C++ 编写的空间向量的所有计算，如四则运算，内积外积等-C prepared by the space vector of all, as four operations, the plot within the plot, such as outside

日本人kaze发明的kaze算法，较为先进运行效率够快。文档详细讲述了算法的理论及实现。(Abstract. In this paper, we introduce KAZE features, a novel multiscale 2D fea- ture detection and description algorithm in nonlinear scale spaces.)

使用51单片机，通过BH1750获得光强值，数据处理后，使用lcd1602显示。(The light intensity value is obtained by BH1750 using 51 single chip computer. After data processing, it is displayed by lcd1602)

这是UART代码你可以使用这个数据从一个终端发送到LCD，数据将显示在屏幕上，你可以发任何波特率9600人的性格常，这是很简单的接受，你可以用它很干净的形式。

asp.net 做的 blog程序源码下载