GPS

Arduino mega server v2.5.4

此为一个三相离网五电平变流器的PWM控制仿真模型，有需要的可以下载参考一下。(This is a PWM control simulation model of a three phase off-grid five level converter, which can be downloaded for reference if necessary.)

使用没有连接到数据库的 DBGrid 演示.zip-use of the database is not connected to the DBGrid demonstration. Zip

ir scope gnu code monitoring ir signal

HI3518E是专为工业专用智能高清IP摄像机设计的新一代SoC。它引入了新一代 ISP，最新的H.265视频压缩编码器和高性能NNIE引擎，使HI3518E成为业界的领头羊。 在低比特率，高图像质量，智能处理和分析，低功耗。与集成 HI3518E采用PoR、RTC、音频编解码器和待机唤醒电路，大大降低了客户的电子书成本。HI3518E还提供与Hisilicon DVR和NVR SOC类似的接口设计，促进快速批量生产。(Hi3518e is a new-generation SoC designed for the industry-dedicated smart HD IP camera. It introduces a new-generation ISP, the latest H.265 video compression encoder, and a high-performance NNIE engine, enabling Hi3518e to lead the industry in terms of low bit rate, high image quality, intelligent processing and analysis, and low power consumption. Integrated with the POR, RTC, audio codec, and standby wakeup circuit, Hi3518e can greatly reduce the EBOM costs for customers. Hi3518e also provides similar interface designs to the HiSilicon DVR and NVR SoCs, facilitating rapid mass production.)

说明：  合成孔径雷达成像，点面目标模拟，动目标模拟成像(SAR imaging, point and surface target simulation, moving target simulation imaging)

在一定的頻率的方波中，調整高電平和低電平的占空比，即可實?。比如我們用低電平點亮一個 LED燈(In the square wave frequency, the adjustment of high and low duty cycle, you really?. For example, we use LED lights to light a low-level)

精美的一款LED电子钟，由html5 CSS3 jquery联合打造，模拟的电子屏钟表，显示星期几和上午下午，秒数字会和系统时间保持一致不断走动，如截图所示，很漂亮。

lastools工具，利用lastools工具可以將las文件轉換類型，並且可以在potree中使用(the tool of lastools)

说明：  DSP28335芯片中断服务模块案例程序(case codes about time interrupt of DSP28335)