079新src

LINGO下解线性方程组！-LINGO lower solutions of linear equations!

说明：  意法半导体400W大功率BOOST PFC电路。双管并联。(The board implements a 400 W, wide-range mains input, PFC pre-conditioner suitable for ATX PSU, Flat screen displays, etc. To make possible the use of a low-cost device like the L6562A at this power level, usually prohibitive for TM PFC, the chip operates with Fixed-Off-Time control. This allows continuous conduction mode operation, normally achievable with more expensive control chips and more complex control architectures.)

DESIGN AND DEVELOPMENT OF ADVANCED JET ENGINE

频率为24GHZ脉冲LFM车载雷达MATLAB仿真(Simulation of LFM Vehicle Radar with Frequency of 244HZ Pulse by MATLAB)

说明：  利用粒子群算法对 PID 控制器的参数进行优化设计(Optimum Design of PID Controller Parameters Using Particle Swarm Optimization)

说明：  用python编的爬虫小程序，希望大家喜欢，谢谢大家！(python internet reptile book)

说明：  用c语言实现电机仿真－基于恒定磁链的转子磁链控制。(Using c language realize electrical simulation- based on a constant flux of the rotor flux control.)

说明：  开发平台ICC FOR AVR，利用定时器超时来接收串口，并输出(Development platform ICC for AVR, using timer timeout to receive serial port, and output)

说明：  用卡尔曼滤波方法进行GPS静态和动态定位数据的处理。分别建立静态及动态模型及滤波方程，简述动态模型与静态模型的区别与联系；讨论R阵、Q阵，P0阵的选取对滤波精度及收敛速度有何影响，取值时应注意什么；讨论本滤波问题是否可以用最小二乘方法解决。(Kalman filter is used to process GPS static and dynamic positioning data. Establish static and dynamic models and filtering equations respectively, briefly describe the difference and connection between dynamic model and static model; discuss how the selection of R matrix, Q matrix and P0 matrix affects the filtering accuracy and convergence speed, and what should be paid attention to when taking values; discuss whether the filtering problem can be solved by the least square method.)

说明：  在ZYNQ FPGA上实现PTP协议的镜像文件，可以直接用(The mirror file of PTP protocol implemented on ZYNQ FPGA can be used directly.)