_monetary

使用FFMPEG库进行视频解码，然后在一个Static控件上使用SDL2.0进行视频显示，相比SDL1.0,2.0版本支持多窗口同时显示，性能也大幅提升。（demo中未处理音频帧）。本Demo优点：将视频解码和显示分别封装了两个类CFfmpegDecod和CSdlShow，便于学习和理解播放流程。适合学习者使用。(Using the FFMPEG library for video decoding, and then on a Static control on the use of SDL2.0 video display, compared to the SDL1.0,2.0 version supports multi window at the same time, performance is also greatly improved. (demo is not processed for audio frames). The Demo advantages: the video decoding and display are encapsulated in two classes CFfmpegDecod and CSdlShow, easy to learn and understand the playback process. Suitable for learners to use.)

用89S52作的远程序电话拨号系统，能完成收发功能，利用的芯片是MT8880，里面有源程序以及生成的hex文件，开发环境是keil(89S52 far with the procedures for telephone dial-up systems, to complete the send and receive functions, the use of the chip is MT8880, which has source code and hex file generated by the development environment is keil)

串口控制舵机，可以任意输入角度然后根据串口输入的角度旋转(Serial port control steering gear)

关于stm32系列所有芯片挂在总线上的多块MINI板通过CAN总线周期性向PC机发送采集信息.(The reading operation of the internal IC of all the chips in the STM32 series belongs to the advanced process.)

这是一种基于STM32系统的红外光通信装置(This is an infrared optical communication device based on STM32.)

ucoss系统的消息队列，应用于stm32。亲测可用。(The message queue of ucoss system is applied to stm32. The pro-test is available.)

ltc6811的使用配置程序，可以直接使用。(ltc6811,SPI use,can directly use)

AVR单片机数据手册 包括MEGA8 16 32 64 128都有 很全 中文版(AVR microcontroller data sheet includes MEGA8 16 32 64 128 has a full Chinese version)

fluent 液态金属物性参数定义UDF(definiting the physical parameters of liquid metal in Fluent with UDF)

用stm32f103单片机计算农历,输出公历时间等完美的程序。(Using stm32f103 calculate the lunar calenda. )