USB-SERIALch340 串口驱动（ok）

电力系统工具包(PST)的最新版本3.0，以及英文说明，它最大的优势在于扩展性强，已经在电力系统获得较为广泛的应用(Power System Kit (PST) The latest version 3.0, as well as in English, it is the biggest advantage of strong expansion, has been in power systems get more widely used)

该程序实现重力勘探中的布格重力场校正，程序包括，地形校正，中间层校正，高度校正，纬度校正，程序较为复杂，但注释清楚利用理解。(The programis about of the Bouguer gravity field correction, including terrain correction in gravity exploration, the middle layer height correction, correction, correction of latitude, the program is relatively complex, but notes with clear understanding.)

时间域信号转化为频率域，显示其频谱。matlab语言(Time domain signal into a frequency domain, indicating its spectrum. matlab language)

说明：  HSV融合 -color-normalized融合 -Gram-Schmidt融合 主成份分析融合(HSV fusion -Color normalized fusion -Gram Schmidt fusion Principal component analysis fusion)

PQ分解法，有些还需要改进，该程序所对应的例子是东南大学陈珩编的《电力系统稳态分析（第二版）》的例4-5(PQ decomposition, some also needs to be improved, The procedure corresponding to the example of Southeast University, Chen Heng addendum to the "steady-state power system analysis (second edition)" 4-5 cases)

说明：  一个雕刻机的源代码，还有编译好的程序，国外的(An engraving machine)

基于LabWindows CVI开发的数据采集程序，可以实现电压信号采集、绘图、导出至excel表格。(Based on LabWindows CVI development of data acquisition procedures, can achieve voltage signal acquisition, drawing, export to excel table.)

主要内容包 括：潮流数据格式说明，潮流数据，潮流结果。在尽可能的情况 下提供网络结构图，并提供数据的出处，以及我们对其潮流计算 和结果的一些感受。(power code)

一个测绘专业所需的方位角计算的小工具，内附计算流程图(calculation azimuth)

说明：  将源文件转成excel格式并对配对合适的保留时间(Converting the source file to excel format and matching the appropriate retention time)