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This small utility allows you to list, extract, and/or create VMARC archive files. It is currently maintained by Ross Patterson, and VMARC was originally written by John Fisher.

51单片机中使第一个灯闪烁的c程序在压缩包中包含c程序和keil工程等等，需要的可自行打开观看(The C program which makes the first lamp flicker in the 51 single chip computer includes C program and keil project in the compression package, etc. It can be opened and watched by itself if needed.)

Help programmers to call Python code files and run code when programming with c#.

在二维数组、三维空间中寻找最短路径，运用动态规划法，并能动态展示出路径(Finding the shortest path in two dimensional array and three dimensional space)

说明：  Recovery Gx6601-Gx6605 on RS232

说明：  设计半径为1mm的平面波经凸面曲率半径为25mm，中心厚度3mm的平凸透镜。用matlab仿真平面波在透镜几何焦平面上的聚焦光斑强度分布，计算光斑半径。并与理论光斑半径值进行对比，得出误差大小。（方法：采用波动理论，利用基尔霍夫—菲涅尔衍射积分公式。）(Design a plano-convex lens with a plane wave radius of 1 mm and a convex curvature radius of 25 mm and a center thickness of 3 mm. Matlab simulates the intensity distribution of the focused spot on the geometric focal plane of the lens with a plane wave, and calculates the spot radius. The error is compared with the theoretical beam spot radius.)

增压柴油机的建模与仿真，里面包含发动机模型(Modeling and Simulation of Turbocharged Diesel Engine,It contains the engine model.)

说明：  在STM32上移植lorawan。基于lora无线通信，用LORAWAN协议(When lorawan is transplanted on STM32, the code can be run and measured.)

说明：  基础三相桥式全控整流电路仿真模型，工业运用广泛(Simulation model of three-phase rectifier circuit)

一种并行策略的MPA算法，用户节点和资源节点同时更新(A parallel strategy based MPA algorithm)