tankwar999

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.)

10K到5MHz的频率测量，误差在0.05 之内。用ATmega16实现-10K to 5MHz frequency measurement error of 0.05 . Implementation with ATmega16

测试AD7175，通过串口输出到PC机，100Hz采样速率(Test AD7175, through serial port output to PC machine, 100Hz sampling rate.)

图像显示窗口，可以打开图片，放大缩小图片，拖动图片。加载相机图片(Image display window, you can open the picture, zoom in and zoom out the picture, drag the picture. Loading Camera Pictures)

说明：  tutorial continuum mechs

AMEsim 汽车dct变速箱建模教程.非常详细(Tutorial of DCT modeling by AMEsim)

说明：  一种深度学习框架的matlab代码可用于训练时间序列对象(Can be used to train time series objects)

一款超酷波浪文字动画特效jquery插件(Jquery Plug-in for Super Cool Wave Text Animation Special Effects)

新能源微网模型，还有光伏，蓄电池，分电场等模块(The new energy microgrid model, as well as photovoltaic, battery, sub electric field modules.)

VC对ADO访问数据库操作的封装，包括一个小例子-VC database operations on ADO Access package, including a small example