爬取腾讯疫情实时数据

此为民意调查，用户可以进行再线投票，并查看统计结果。-to this poll, users can re-line vote, and to see results.

c语言解决图论问题，Floyed算法，可修改(c olves graph theory problems. Floyed algorithm can be modified.)

pcm2706+pcm1794同轴解码器(Pcm2706 + pcm1794 coaxial decoder)

说明：  游戏的过程应该是一部分棋子“主动”去翻转，另一部分可以通过其周围的棋子来“被动”翻转。而每一个棋子的状态逻辑值根据引言可知只有翻转和不翻转两种状态(不必考虑多次翻转的情况)，因此可以用0和1来表示。一次翻转操作相当于五个相关单元的逻辑值取反。(The process of the game should be one part of the chess pieces "active" to flip, and the other part can be "passive" to flip through the chess pieces around them. According to the introduction, the logical value of the state of each chess piece can be expressed as 0 and 1, because there are only two states: flip and non-flip (without considering the situation of multiple flips). A flip operation is equivalent to the logical value reversal of five related units.)

头盔,3d max的模型文件,比较经典的.-helmets, 3d max model documents, more classic.

说明：  ZLayoutManager-五行代码实现 炫动滑动 卡片层叠布局(ZLayoutManager-Five-Line Code for Flashing Sliding Card Layout)

三种常见的潮流分析 PQ 牛顿等 潮流计算是根据给定的电网结构、参数和发电机、负荷等元件的运行条件，确定电力系统各部分稳态运行状态参数的计算(Three common tidal current analysis PQ Newton and so on The calculation of power flow is based on the operating conditions of a given grid structure, parameter, generator, load and other components, and the calculation of the steady state parameters of each part of the power system is calculated.)

说明：  应用于粗糙表面线接触弹流润滑计算，自动生成随机分布的表面粗糙度程序。(It is applied to the calculation of linear contact elastohydrodynamic lubrication on rough surface to automatically generate randomly distributed surface roughness program.)

模电高频实验，交流电压的标准调幅和抑制载波调幅(Standard Modulation of AC Voltage)

可以使用两个最小系统，32的c8t6来互相通信，利用串口一可以查看通信结果(Two minimal systems, 32 c8t6, can be used to communicate with each other, and serial port one can be used to view the communication results.)