DSP

说明：  SAR多点目标回波仿真，距离徙动校正，后向投影算法以及距离多普勒算法(SAR multi-point target echo simulation, range migration correction, back projection algorithm and range Doppler algorithm)

microtune 公司 硅高频头 源码-Microtune Silicon Tuner Company source

用 VB.net实现的打字练习源程序代码-Realize using VB.net source code typing practice

说明：  STM32+ILI9341八位驱动,成功点亮屏幕(STM32 + ILI9341 8-bit driver successfully lights up the screen)

说明：  用于计算电磁学，学习用书，计算电磁场的矩量法(Moment Method for Computing Electromagnetics, Learning Books, and Electromagnetic Fields)

这是485芯片的USB通信源码，实现和电脑的通信-This is the 485 chip USB communication source to achieve and computer communications

orcad pspice9.2，可用于仿真模拟电路，包括直流/交流工作点分析等功能。(OrCAD pspice9.2 can be used in analog circuits, including DC / AC working point analysis and so on.)

Multisim9tongyongdianlu 压缩包解压时不能有密码。-Multisim9tongyongdianlu compressed packets can not extract the password.

捕鱼游戏，功能完整，可以供大家看看，有启发作用(Fishing game, complete function, you can see, enlightening.)

下垂控制就是选择与传统发电机相似的频率一次下垂特性曲线（Droop Character）作为微源的控制方式，即分别通过P/f下垂控制和Q/V下垂控制来获取稳定的频率和电压，这种控制方法对微网中的微源输出的有功功率和无功功率分别进行控制，无需机组间的通信协调，实现了微源即插即用和对等控制的目标，保证了孤岛下微电网内电力平衡和频率的统一，具有简单可靠的特点(Droop control is to choose Droop Character, which is similar to the traditional generator, as the control mode of micro-source, that is, to obtain stable frequency and voltage through P/f droop control and Q/V droop control respectively. This control method controls active power and reactive power of micro-source output in micro-grid separately, without communication coordination between units. The goal of micro-source plug-and-play and peer-to-peer control is realized, which ensures the unification of power balance and frequency in the micro-grid under isolated islands, and has the characteristics of simplicity and reliability.)