1-d bandgap_photonic_crystal -painter

最近在调试STM32F205芯片ADC多通道DMA方式采集数据，总结下STM32多通道ADC的DMA方式采集的使用方法。(Recently in the debug STM32F205 ADC chip multi-channel DMA way to collect data, summarize the STM32 multi-channel ADC DMA sampling method.)

glut32.zip -glut32.zip

stm32f103 dac和adc 以dma方式实现语音对讲，采用8000Hz,12bit格式。(STM32F103 DAC and ADC realize voice intercom in DMA mode, using 8000Hz and 12bit format.)

说明：  一个普通的小游戏，没有什么功能，就一个小游戏(An ordinary little game, no function, just a junk game)

主要是对.net序列化方法进行包装，方便将对象序列化成xml或二进制，或者反序列化。(Basically, the.Net serialization method is packaged to facilitate the sequence of objects into XML or binary, or anti serialization.)

说明：  笔者设计了求解广义逆的程序，可以求满列秩矩阵的右广义逆。(The author designs a program to solve the generalized inverse)

fundamentals of cbir system... content based image retrieval

用面相对象的思想，用c++是实现扑克牌的基本玩法-Face objects with thought, with c++ implementation are the basic rules of poker

伯克利大学量子计算课程讲义（cs191）berkeley university quantum computing course lecture notes-berkeley university quantum computing course lecture notes

说明：  python实现密度峰值聚类 及相关测试数据机(Python realizes density peak clustering)