你必须知道的495个C语言问题

用于测量技术中附和导线闭合导线以及支导线平差计算绘图(Computational Drawing of Closed Conductor and Adjustment of Branch Conductor for Affiliated Conductor in Surveying Technology)

VB灰色按钮激活工具，激活窗口中不能点击的灰色按钮，完整的程序名称：灰色按钮克星——此小工具可以激活最上层操作窗口灰色（不可点击的按钮），可以用于安装时需要输入序列号的地方，功能自己去发现吧。

介绍WCF的基础知识，非常适合初学者学习的源代码。-Introduce the basics of WCF is very suitable for beginners to learn the source code.

借用MFO算法实现对于火电机组调度问题的优化，在处理约束变量时使用了stochastic ranking的方法(The MFO algorithm is adopted to optimize the scheduling problems of thermal power units. When dealing with constraint variables, the stochastic ranking method is adopted)

连续抽运下的调Q脉冲序列建立过程中的耦合方程组，进行数值仿真，在matlab中调用常微分方程初值问题求解函数ode23（），考虑了可饱和吸收体激发态吸收的连续抽运被动调Q速率方程组，进一步分析数值仿真得到被动调Q激光脉冲的重复频率和脉冲宽度。(The coupling equations in the continuous pumped Q pulse sequence are established, and the numerical simulation is carried out. The initial value problem solving function ode23 () is called in MATLAB. The continuous pumped passive Q rate equation group with the absorption of the excited state of the saturated absorber is considered, and the passive Q laser pulse is obtained by the numerical simulation. The repetition rate and pulse width of the impulse.)

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说明：  使用工具说明，EDA工具的DataSheet，简单介绍及相关文档(Tool Description, Data Sheet of EDA Tool, Brief Introduction and Related Reference Documents)

钢筋混凝土框架结构设计计算源程序，用vb开发。-reinforced concrete frame structure design source files, using Visual Basic development.

dbf filter sample I found and very useful for dbf database programing

直插式电阻电容封装与尺寸图解(20190724083559)(Direct-plug Resistance Capacitance Packaging and Dimension Diagram (20190724083559))