code

说明：  mcgs存盘数据浏览，可以自定义浏览查询数据。(MCGS inventory data browsing, you can customize browsing query data.)

这是我们JAVA第一次大作业的要求，一个8*8方阵查表，进行字母匹配，如果符合则输出-an 8*8 square,which have a lot of words ,and what your task is to combinations all the word and put out the compact word

说明：  让4个LED依次亮再依次灭,编写语言为Verilog HDL。(Make 4 LEDs switched on in turn then off in turn)

说明：  nfc smart card reader driver example

说明：  Coordinate 组件库可被用于 坐标的变换 和 坐标系统的转换 等。 组件库又分成了两个子库：2D 和 3D，其中 2D 库用于平面坐标的处理，3D 库用于空间坐标的处理。(Coordinate component library can be used for Coordinate transformation and Coordinate system transformation. The component library is further divided into two sub-libraries: 2D and 3D. 2D library is used for processing plane coordinates and 3D library is used for processing space coordinates.)

stm32f103 dac和adc 以dma方式实现语音对讲，采用8000Hz,12bit格式。(STM32F103 DAC and ADC realize voice intercom in DMA mode, using 8000Hz and 12bit format.)

说明：  可以实现在labview环境下实现FIR滤波器(Labview environment to achieve the FIR filter)

用VISUAL BASIC编写的超级马里奥(supermario by VISUAL BASIC)

自适应OFDM系统能根据信道估计得到信道的状态信息，自适应地调节发送端传输参数，从而提高系统的性能。其中OFDM是一种多载波调制技术，具有频谱利用率高、抗多径干扰、抗突发噪声差错等优点。 在VLC中引入自适应OFDM技术，可以提升系统的容量，提高传输质量，使系统具有更大灵活性，改善系统性能。在无线光通信领域对该技术的研究已成为个重要的方向。根据现有的研究人员所发表的文献，大多是基于基础性和理论性的研究，对可见光通信技术与自适应OFDM的研究甚少。(The adaptive OFDM system can obtain the channel state information according to the channel estimation, and adaptively adjust the transmission parameters of the transmitter, so as to improve the system performance. Among them, OFDM is a multi carrier modulation technology, which has the advantages of high spectrum utilization, anti multipath interference, anti burst noise, error and so on. The introduction of adaptive OFDM technology in VLC, can improve the system capacity, improve the quality of transmission, the system has more flexibility, improve the performance of the system. In the field of wireless optical communication, the research of this technology has become an important direction. According to the literature published by existing researchers, most of them are based on basic and theoretical research, and few studies have been done on visible light communication technology and adaptive OFDM.)

说明：  用于在abaqus中建立平面内随机分布的椭圆的py代码(a python script for abaqus, which can be used to build a large numeber of random ellipsoids.)