资源列表
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- 利用8255进行键盘检测，判断有无键按下，按下键反映在LED灯亮起来。-8255 is used to detect the keyboard is used to judge whether the key pressed, press the key is reflected in the LED lights up.
tree
- 树的相关操作，先序遍历建立二叉链表，左右孩子交换，二叉树中叶子节点个数算法，统计以值为x的结点为根的子树中叶子结点的数目，按树状打印二叉树-Tree-related operations, first traversal establishment of binary list, so the child exchange, the number of leaf nodes in a binary tree algorithm, the statistical value of x to a n
www
- 实验要求一：将频率为1MHz的时钟信号加载CLK0输入端，并让通道0工作于方式2。若选择计数初值N0=20000，则从OUT0端可得到序列负脉冲，其频率为1MHz/20000=50Hz，周期为20ms。再把该信号连到CLK1输入端，并使通道1工作于方式3。为了使OUT1输出周期为2秒（频率为1/2=0.5Hz）的方波，应取时间常数N1=50Hz/0.5Hz=100。 实验要求二：利用8255，8253控制LED显示，制作跑马灯。 编程代码： -Experimental requ
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- 实验一 I/O地址译码 实验三 可编程并行接口82-The experiment an I/O address decoding Experiment 3 8255 programmable parallel interface
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- 1、 编制两个通用过程，完成十六进制数转换成ASCII 码并将ASCII 码字符显示 2、 编程序统计学生的数学成绩，分别归类90 分～99 分，80 分～89 分，70 分～79 分，60分～69 分及60 分以下，并将各段的人数送入内存单元中 -1, the preparation of two general process, the completion of sixteen hexadecimal number into the ASCII code and ASCII cod
51-c
- 利用AT89S51单片机的定时计数器功能，来完成对输入的信号进行频率计数，从而实现对外部信号频率的测量，计数的测频范围：50HZ—50KHZ；结果通过1602液晶显示出来。-Use AT89S51 microcontroller timer counter function, to complete the input signal frequency count, enabling the external signal frequency measurement, counting the
code
- The Tabu search (NMTS) algorithm to solve a multiobjective fuzzy model for optimal planning of distribution systems. This algorithm obtains multiobjective nondominated solutions to three objective functions: fuzzy economic cost, level of fuzzy reliab
An-Initialization-Procedure-in-Solving-Optimal.ra
- An Initialization Procedure in Solving Optimal Power Flow by Genetic Algorithm.With this procedure, one can start the optimization process (i.e., genetic algorithm) with a set of control variables, causing few or no violations of constraints.
floatExample
- This scr ipt shows how to use the GA using a float representation.Crossover Operators & Mutation Operators are used.
Permutations-and-combinations
- 排列组合 有1、2、3、4个数字，能组成多少个互不相同且无重复数字的三位数？都是多少？ -Permutations and combinations
18b20temperature
- 51 单片机测温程序,和朋友一起编写的程序，请大家参考指教-temperature+-
wigb
- 画地震剖面图，横坐标是道号，纵坐标为深度或时间-Videos seismic profiles, the abscissa is the channel number, the ordinate is depth or time