pso

物联网 ESP8266上位机源代码，编译之后，可以在PC机上运行，需要安装NI 网络驱动软件。

说明：  在STM32F407上通过ESP8266把ov2640拍到的图片传输到上位机上(The images captured by ov2640 are transmitted to PC through ESP8266 on STM32F407.)

说明：  ATSAMA2D3X参考资料，里面包含开发所需的技术文档。(ATSAMA2D3X References,It contains the technical documentation needed for development.)

说明：  在直流线路保护、故障测距等技术领域发展不够系统完善的情况，加强对直流输电线路故障测距的深入研究，提出可靠准确的直流输电线路故障测距方法，对因线路保护不能正确动作及其他原因而造成的永久性故障的清除，(In the case that the development of DC line protection, fault location and other technical fields is not perfect enough, the in-depth study on fault location of DC transmission line shall be strengthened, and reliable and accurate fault location method for DC transmission line shall be proposed to eliminate permanent faults caused by incorrect operation of line protection and other reasons)

说明：  关于信号处理中，利用matlab语言实现基于广义互相关求时延估计的仿真(Time Delay Estimation Based on Generalized Cross-correlation)

说明：  STM32-DDS-控制板原理图，驱动程序，例程(STM32-DDS-example,sch pcb STM32-DDS-example STM32-DDS-example)

说明：  谱估计实值MUSIC算法的一种C代码实现，包括matlab代码，用于信号的DOA方向估计。(music c code and matlab code)

C语言编写ZigBee源码组网实现（IAR软件平台）(IT could help you to make a net.)

在STM32F407上通过ESP8266把ov2640拍到的图片传输到上位机上(The images captured by ov2640 are transmitted to PC through ESP8266 on STM32F407.)

STM32L476RGTx 开发板，连接心率传感器，通过NB95上报心率实时情况源码