rabbitmq-tutorials-master

QT+directshow实现UVS摄像头预览及显示图像(Realization of UVS Camera Preview and Display Image by QT+directshow)

说明：  用MSP430驱动AD9910，实现正弦、锯齿、方波输出和扫频(Driving AD9910 with MSP430 to achieve sinusoidal, sawtooth, square wave output and sweep frequency)

说明：  步进电机正反转调速系统设计，使用51单片机(Design of forward reverse speed adjustment system for stepping motor)

使用qt实现网络爬虫，爬取自己感兴趣的图片。原理是采集地址，然后存数据，再去下载。(Use QT to achieve web crawler and crawl pictures that you are interested in. The principle is to collect addresses, then store data, and then download them.)

dsp源代码键盘控制，（dsp 5000系列，55xx）(dsp source keyboard control (dsp 5000 series, Crossfire))

Hi3519V101 sil9136 HDMI 驱动(Hi3519V101 sil9136 HDMI driver)

说明：  按开发板上的“S7”键复位，然后再按下S1—S4，没按下一次，对应的数码管的值会增加一。(Press "S7" on the development board to reset, and then press S1 -- S4. If you do not press again, the value of the corresponding digital tube will increase by one.)

能在MFC界面绘制随着鼠标移动的线条，在visual studio中正常显示(In MFC interface as the mouse moves the lines, the visual studio to the normal display)

说明：  在双核处理器OMAP-L138上，对ARM9内核进行开发的，按键驱动程序。(On the dual-core processor OMAP-L138, the key driver for the ARM9 kernel is developed.)

接到单片机上后，输出到示波器可以看到一定频率的方波，通过按键可以调节波形的频率，同时在显示屏上也可以产生对应的周期和频率，外加信号发生器，可以得出对应的周期频率(After being connected to the single chip computer, the square wave of a certain frequency can be seen when it is output to the oscilloscope. The frequency of the waveform can be adjusted by keystrokes. At the same time, the corresponding period and frequency can be generated on the display screen, and the corresponding periodic frequency can be obtained by adding a signal generator.)