NRF905测试程序

说明：  用VC编的基于DirectSound的声音播放器，适合多媒体学习之用(VC series based on the voice of DirectSound players, suitable for use multimedia learning)

介绍main函数的执行动作和入口形式。先是配置中断向量，再是配置时钟，然后是配置GPIO、串口等外设。(This paper introduces the execution action and entry form of main function. Firstly, the interrupt vector is configured, then the clock is configured, and then the peripherals such as GPIO and serial port are configured.)

经典功率谱估计，BT法、Welsh法、中值滤波法(matlab BT Welsh)

使用STM32单片机驱动dds模块，这里的dds模块为正点原子的模块(Using STM32 MCU to drive the DDS module, where the DDS module is the module of positive atom)

用MFC实现计算器的设计。建立消息响应机制，添加按钮，在按钮上点击建立类向导，添加建立类的名称。弹出该类的一个界面，直接在类名下添加响应机制的代码。将编辑框中的内容定义为一个变量，将编辑框中的内容传给变量。在源代码中处理各变量的关系即可

说明：  实现二维图像配准，需要结合opencv使用具体配置(To achieve two-dimensional image registration, you need to use specific configuration in conjunction with opencv)

montage d un panneau solaire

基于TI CCS5.3的外部GPIO中断源程序，内核为TI DSP的C28x，代码中对中断配置进行了详细的说明，希望对初学者有用。(Based on TI CCS5.3 external GPIO interrupt source, the kernel is a TI DSP C28x, the code for the interrupt configuration for a detailed explanation.)

从入门到精通，从简单到难，带你轻轻松松玩转FPGA(It is used to measure noise and detect road noise pollution. It is accurate and has good effect.)

hwmodiage: Fan, temputer, and voltage-hwmodiage : Fan, temputer, and voltage