R22翅片式冷凝器选型软件

beggs will计算的vb应用，用于计算两相流动态压降(beggs will calculattion)

运用加权最小二乘法进行电力系统状态估计 具有较好的收敛性 但适合于较小的系统(Using weighted least squares state estimation of power system has a good convergence, but for smaller systems)

求取两个信号的到褶积，通常在用地震方法找油气中用雷克子波和反射系数求取褶积，本程序只是搭建了一个大致的框架，如果需要的到结果，还需要自行设置信号和一些参数。(Strike to the convolution of two signals, typically using seismic methods used to find oil and gas Ricker strike wave and reflection coefficient convolution, this procedure is to build a general framework, if the desired results, you need to set your own signal and some parameters)

ASN.1 编码规则：分组编码规则,各种数据类型的ASN.1的编码方式,非常有用,值得一看(ITU-T Recommendation X.690 (2002) | ISO/IEC 8825-1:2002, Information technology –ASN.1 encoding rules:Specification of Packed Encoding Rules (PER))

计算离散信号的振幅谱和相位谱 1. 编写计算DFT的程序。 2. 编写计算振幅谱和相位谱的程序。 (DSP)

说明：  美国ATMP公司,X光谱分析仪硬件数据采集精简版部分MFC包装程序，本程序采用VS2008编译通过。 (U.S. ATMP company, X spectrometer data acquisition hardware part of MFC wrapper Starter Edition, the program uses VS2008 compile.)

用于计算石油工业中油管内的循环压耗，可以解决石油工业中的有关管路压耗计算的问题。(failed to translate)

程序自定义输入输出，解决电力系统机组组合问题。(Program custom input and output, to solve the problem of power system unit combination.)

说明：  IEEE5节点经典算例程序，非常完整的潮流计算程序，对电力系统自动化专业的学生非常有用 (IEEE5classic example node procedure is a complete flow calculation procedure of the power system is very useful for students Automation)

一个变电站系统的运行模拟程序，基于vc。(A substation operation of the system simulation program , based on the vc)