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录制avi经常使用的一些api函数，包括一些讲解(Recording avi frequently use some api function, including some explaining)

通过单片机stm32f103rbt6来采集充电回路上的电流和电压，然后经过算法处理后输出相应的PWM信号来驱动开关管，从而控制BUCK电路实现对锂电池的闭环充电控制。(Through the MCU stm32f103rbt6 to collect the charging current and voltage loop, and then through the algorithm outputs the PWM signal corresponding to the driving switch to control the BUCK of lithium battery charging circuit closed-loop control.)

基于F2812DSP的时域基2FFT变换。采用实数计算方法，8点的FFT大概是0.9ms(DIT-2 FFT)

一号店API2.0最新SDK。附新版api接口地址：http://openapi.yihaodian.com/forward/inshop/apiHomePage.html (One shop API2.0 latest the SDK. With the new version of api interface address: http://openapi.yihaodian.com/forward/inshop/apiHomePage.html)

3D8光立方，动画程序！可供下载，几十种动画！(3D8 cube, animation program!Available for download, dozens of animation!)

线程管理示例代码

MFC学习资料，mfc窗口创建程序，列表控件树控件使用程序，dll，com相关编程，绘图，序列化等程序，并附有说明(MFC learning materials, MFC window creation program, list controls the tree control procedures, DLL, COM programming, drawing, serialization and other procedures, together with a detailed description)

单点定位就是根据一台接收机的观测数据来确定接收机位置的方式，它只能采用伪距观测量，可用于车船等的概略导航定位。(Single point positioning is based on observations of a receiver to determine the position of the receiver way, it only can use the false distance measurements, can be used to approximate the travel and other navigation and positioning)

移动榨汁机源程序，包括清洗、红外检测、计数、报警、提示、4G信号传送、榨汁、封杯检测、防夹手功能。(Mobile juice extractor source program, including cleaning, infrared detection, counting, alarm, prompt, 4G signal transmission, juicing, cup sealing detection, anti-clip function.)

WCF基础实例host