zhishengji

STM32L系列单片机低功耗相关设置和初始化代码。(STM32L series microcontroller low power consumption related Settings and initialization code.)

可以查看每天的美食推送，具有播放视频功能，留言功能，后台采用Java书写。(You can view the daily food push, with video playback function, message function, background using Java writing.)

机械手手动控制及自动分拣金属材料装置。 PLC控制步进电机驱动。-Manipulator manual control and automatic sorting of metal materials, devices. PLC controlled stepper motor drive.

一本关于黑客攻防技术的书籍，非常实用，主要是win环境下的技术，建议大家学习。(A hacker attack and defense techniques on the books, very practical, mostly win environment technology, suggest that you learn.)

很好，可以帮助人们更好地学习，提供很好的学习资料，让人思考。(very good)

再传个由于soft dicision 方面的程序吧,这个对目前学编码的人来说,是相当重要的,也是现在最热的领域. 呵呵,还请站长早点开通我的帐户吧,先谢谢了. 本人的方向是弄编码的,所以这次上传的主要是这方面的内容.-Send a soft dicision as a result of the procedures to you, the encoding of the current study people, is very important, and it is now the hottest area. Oh, also requested the station master as soon as possible to open my account now, first Thank you. I get the direction is encoded, so this From the main content of this field.

说明：  声学传播模型的源代码，UMPE模型 ，射线传播模型等 matlab编写(Source Code of UMPE Model ,Ray Model Acoustic Propagation Model)

风力发电系统模型（内含详细的风机、发电机，Malab 模型子程序）(wind turbine model, PMSG model; Mppt)

求解模态叠加法的轴向运动悬臂梁。并画出图像(Solving the axially moving cantilever beam by modal superposition method. And draw the image.)

可见光通信是通过驱动电路将电信号转换成光信号并通过LED 发射出去，接收端通过光检测设备接收光信号，并提取其中有用的信号分量，从而实现通信。 研究OFDM和MIMO的关键技术，并针对室内可见光通信系统提出合适的MIMO-OFDM 方案。(isible light communication is through the drive circuit converts electrical signals into light signals and transmitted through LED, the receiving end through the optical detection device receives the light signal, and extract the useful signal component, so as to achieve communication. The key technologies of OFDM and MIMO are studied, and an appropriate MIMO-OFDM scheme is proposed for indoor visible light communication systems.)