landsat8_ro_s_cal

protocol sensor net rar

说明：  STM32初级教程16课时，掌握软件技巧，实现快速入门开发，(STM32 Primary Course, Quick Start Development.)

主要是光纤激光器的数值模拟，代码还是需要自己理解。(Mainly the numerical simulation of fiber laser, the code still needs to be understood by oneself.)

用友HRP固定资产岗位操作手册（带图）

一个可以提供初学者学习Access的教程,很有用的-can provide beginners a learning Access Guide, very useful

单声道麦克风输入和耳机输出的USB音频编解码器-Mono microphone input and headphone output USB audio codec

RaySAR是一种能够产生SAR图像层的3D合成孔径雷达（SAR）模拟器 与详细的3D对象模型相关。 此外，它可以将3D位置和表面定位 相关点与反射雷达信号有关。(RaySAR is a 3D synthetic aperture radar (SAR) simulator which enables to generate SAR image layers related to detailed 3D object models. Moreover, it enables one to localize the 3D positions and surface intersection points related to reflected radar signals.)

说明：  实现大气随机相位频的生成，用于大气光学的仿真，可以分析激光传输收到湍流的影响。(Generation of atmospheric random phase frequency)

HFSS 带通滤波器 微带结构 -HFSS microstrip structure band-pass filter

Open source plc STM32F103RBT6 STM32F103RBT6 do PLC IPC board STM32 development board simulation software source code Mitsubishi PLCFX1N FX1N-16MR PLC program Using ARM STM32F103 RBT6 industrial-grade chips. The latest compatible with Mitsubishi PLC programming software GX-8.86 version Direct download software GX-8.86 version, online monitoring, program comparison, the program reads. diy own PLC control panel, to achieve the original performance Shorten your development time Dashboard SCM process, Also includes online monitoring program, very easy to debug. Open source PLC to provide you with a complete PLC program, comprising PLC schematics 8 input / 8-point output. Mitsubishi protocol support for download, online monitoring, connect the touch screen control