换热器更简单的代码

C++ split函数，可以实现字串的分割。可自定义分割符号，方便在编程时使用，根据需求设定分割字符或字符串均可。实用测试正常。

爬虫算法 import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.File; import java.io.FileReader; import java.io.FileWriter; import java.io.IOException; import java.io.InputStreamReader; import java.net.HttpURLConnection; import java.net.URL; import java.util.regex.Matcher; import java.util.regex.Pattern;

高斯法解线性方程组-Gaussian method for solving linear equations

如何进行计数的甚至在一个给定的数字位数。在这里我们使用如果数完全除以 2(an integer) 那么它是奇数或者偶数的概念。

计算圆覆盖率源程序，很精彩！-round coverage calculation source, wonderful!

旅行家问题 一个旅行家想驾驶汽车以最少的费yi 用从一个城市到另一个城市（假设出发时油箱是空的）。给定两个城市之间的距离为D1、汽车油箱的容量为C(以升为单位），每升汽油能行驶的距离为 D2，出发点每升汽油价格P和沿途油站数N（N可以为零），油站i离出发点距离Di,每升汽油价格Pi(i=1,2...N)。计算结果四舍五入至小数点后两位。 如果无法到达目的地，则输出“No Solution"。-issue a travel home to travel home to drive a car with the minimum of cost yi used from one city to another city (assuming starting at the fuel tank was empty). Given the two cities for the distance between D1, car fuel tank capacity of the C (in liters) per liter petrol traveling distance to the D2, the starting point liter gasoline prices P and several petrol stations along the N (N can be zero), PFS i distance from the starting point Di per liter Steam oil prices Pi (i = 1,2 ... N). Calculation results rounded to two decimal places. If unable to reach their destination, the export of "No Solution."

stm32 pwm 输出控制 无传感器的直流无刷电机，通过stm32 内部AD 检测反电动势来换向，配合上位机使用发送0x01 启动发送0x00 停止发送0x02~0xFF 为调速区间

车间作业调度问题用遗传算法解决的通用Matlab程序-Job-shop scheduling problem using genetic algorithms to solve the generic Matlab procedures

理查德外推加速算法-Richard extrapolation algorithm acceleration

conver the data to absolute value