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Flash文字旋转 转动的字符，旋转速度非常快，以致于变成了一个圆球，呵呵，自己下载Flash源码研究吧。

说明：  微电网保护问题与传统配电网保护有着极大的不同，典型表现在以下几个方面：a.微电网在并网运行和孤岛运行两种运行方式下，短路电流大小不同且差异很大。b.微电网中电源及相关负荷的接地方式对故障电流的大小影响也很大。c.加入分布式能源后，微电网的双向潮流特性对微电网保护的方向判别也有新的要求。d.发生故障时，微电网与配电网的不同隔离策略需要与微电网保护相结合，这也是微电网保护的关键。(The problem of microgrid protection is very different from that of traditional distribution network protection. Typical manifestations are as follows: a. The short-circuit current of microgrid varies greatly under the two operation modes of grid-connected operation and island operation. B. The grounding mode of power supply and related loads in microgrid also has a great influence on the magnitude of fault current. C. With the addition of distributed energy, the bidirectional power flow characteristics of microgrid also have new requirements for the direction discrimination of microgrid protection. D. When a fault occurs, different isolation strategies of microgrid and distribution network need to be combined with microgrid protection, which is also the key of microgrid protection.)

产生随机六各数字,在1~49各数字之间,每次产生皆不相同-randomly generated six of the figures, in a ~ 49 of the numbers in between, each have the same variance

experiment equipment: stm32F103 C8T6 Purpose: ADC real-time sampling shows waveforms through an anonymous host computer (virtual oscilloscope) ADC1 and serial 1 dual DMA use to speed up the transfer rate Hardware resources: 1, ADC1 channel 1 (peripheral A1) 2, serial port 1 (baud rate: 500000) Experimental phenomena: The anonymous host computer displays the waveform in real time. The sampling frequency of the ADC is about 1Mhz (the highest value of the single ADC mode has been reached, but the maximum transmission rate of the host computer is about 500000 baud. And only one byte per transfer of 14 bytes is valid (caused by the anonymous transfer protocol). It takes about 2.8ms to transfer once.

本软件为易语言编写的一个小游戏,旨在思路的激发,程序本身没什么难度-software for the easy language of a small game, the idea is to inspire, the process itself little more difficult

电池监测芯片DS2438及其在电动车能量管理系统中的应用-Battery monitoring chip DS2438 and its application in electric vehicles energy management system

验证方法学文档，用于验证方法学习，验证平台搭建。(the method of verification)

运用P-R状态方程，迭代计算甲烷气体压缩因子(The use of PR equation of state, iterative calculation of methane gas compressibility factor)

说明：  GDAL影像纠正，C++程序利用GDAL拼接或者利用GC地面控制点纠正影像。(gdal remote sensing image colloectction RPB)

说明：  本程序是实现基于UWB的节点位置进行定位及对算法仿真，采用基于到达时间TOA 算法仿真了UWB信号在IEEE802.15.4a信道下的发射、衰减、信道冲击响应、加噪声 相关接收、节点定位；参考节点个数选择为3个，定位坐标采用最小二乘法求解(This program is to realize the node location based on UWB and to simulate the algorithm The algorithm simulates the transmission, attenuation, channel impulse response and noise of UWB signal in ieee 802.15.4a channel Relevant reception and node positioning;The number of reference nodes is 3, and the positioning coordinates are solved by the least square method)