mrf_30-04-19

vue中使用ajax请求Json数据，其中包含多个城市，有热门城市和所有城市(Using Ajax to request Json data in Vue)

采用POE指数积定义，可用于机器人标定，以提高机器人的定位精度(The definition of POE exponent product can be used in robot calibration to improve the positioning accuracy of robot.)

说明：  利用 IBVivado 中提供了 1 种 IBERT 工具用于对 Xilinx FPGA 芯片的高速串行收发器进行板级硬件测试。 通过 IBERT 我们可以获取误码率，观察眼图，调节串行收发器的参数，从而有助于判断可能存在的问 题，便于验证硬件的稳定性和信号完整性。 ERT 进行 GTX 信号眼图测试 ,(Vivado provides an IBERT tool for board-level hardware testing of high-speed serial transceivers on Xilinx FPGA chips. Through IBERT, we can get the bit error rate, observe eye diagrams and adjust the parameters of serial transceiver, which is helpful to judge the possible problems and to verify the stability of hardware and signal integrity.)

FORTRAN编制的常用算法程序，对学习数学分析的同学很有参考价值-FORTRAN prepared by the procedure commonly used algorithm for the study of mathematical analysis of the students was useful

说明：  LLC谐振设计参考文献，有需要的可以看看。(LLC design references, if you need to see.)

简单的vb聊天软件-simple vb chat software

包括常用的函数（三角函数、反三角函数、双曲三角函数、绝对值.......），甚至是 一些复杂无比的表达式也能计算，如：ln e + rnd(2) + 3(2)4 * (log(tan (itan 1))) 等。值得一提 的是，它还有函数绘图、数据统计和自定义常数等功能。另外，程序经过我汉化（仅在界面上），更易 懂。-Including the commonly used functions (trigonometric, inverse trigonometric functions, hyperbolic trigonometric functions, absolute value .......), even extremely complex expressions can be calculated as: ln e+ rnd (2)+ 3 (2) 4* (log (tan (itan 1))) and so on. It is worth mentioning that it also has the function mapping, data statistics, and custom constants and other functions. In addition, the program after I finished (only at the interface), more understandable.

使用OPGCal计算行业产出缺口，使用本函数绘制相关图线。(The plot of OPG -- with the function OPGCal.)

背单词2-two words back

fluent UDFs 粘度随时间变化规律的UDF文件，可用于模拟硅胶的变化(fluent udfs silicone viscosity transformation)