srknn

利用超晶胞和平面波方法计算了长方格子圆柱光子晶体的能带结构(hyper-cell and plane-wave method to calculate the long-square cylindrical photonic crystal structure of the band)

这是改进的锁相环在simulink中的仿真模型。EPLL.增强型锁相环。(EPLL feichanghaoyong)

海伦公式的学习程序 , matlab程序(Helen formulas learning program, matlab program)

基于单目标优化的车载物流分配等 可通过更改优化目标和约束条件 来求解实际问题 使用蒙特卡洛方法求解整数解(Based on the integer programming of single objective optimization of vehicle logistics program)

pwm半桥逆变,经典案列，经测试没问题，运行很好。PWM half bridge inverter, the classic case, tested no problem, the operation is very good.(PWM half bridge inverter, the classic case, tested no problem, the operation is very good.)

将K均值算法用于图像分割,输入的是彩色图像,转换为灰度图像进行分割,输出结果为灰度图像.利用灰度做为特征对每个像素进行聚类,由于光照等原因,有时应该属于一个物体的像素,其灰度值也会有很大的差别,可能导致对该像素的聚类发生错误.在分割结果中,该物体表面会出现一些不同于其它像素的噪声点,因此,算法的最后,对结果进行一次中值滤波,以消除噪声,达到平滑图像的作用(The K means algorithm for image segmentation, the input is a color image, convert to grayscale image segmentation, the output of grayscale images. The use of gray as the characteristics of each pixel clustering, due to light and other reasons, and sometimes should belong to an object pixel, its gray value will also be very different, may lead to clustering of the pixel error has occurred. in the segmentation results, the surface, there would be different from other pixel noise points, so , the algorithm Finally, the results of a median filter to eliminate noise, to the role of smoothing the image)

conditional random fields

复化梯形积分和抛物线积分的源代码，可以直接加以应用(Re-integration of trapezoidal and parabolic points of the source code, can be applied directly)

this is the code about display and plot average

CN0150-GBR-C.GTL Top Copper CN0150-GBR-C.GL2 Inner Layer 1 CN0150-GBR-C.GL3 Inner Layer 2 CN0150-GBR-C.GBL Bottom Copper CN0150-GBR-C.GTO Top Overlay CN0150-GBR-C.GBO Bottom Overlay CN0150-GBR-C.GTS Top Soldermask CN0150-GBR-C.GBS Bottom Soldermask CN0150-GBR-C.GTP Top Solderpaste CN0150-GBR-C.GBP Bottom Solderpaste CN0150-GBR-C.GFD Fabrication Drawing CN0150-GBR-C.GAT Top Assembly CN0150-GBR-C.GDD Drill Drawing CN0150-GBR-C.GML Milling CN0150-GBR-C.TXT NC Drill File (2.4 Format) CN0150-NET-C.IPC IPC-D-356 Netlist