mnist

内部排序算法比较 一、需求分析 1． 实验要对以下6种常用的内部排序算法进行实测比较：起泡，直接插入，简单选择，快速，希尔，堆排序。 2． 待排序表的表长不小于100，其中的数据要用伪随机数产生（RAND（）），至少要用5组不现的输入数据作比较，比较的指标为有关键字参加的比较次数和关键字参加的比较次数和关键字的移动次数。 3． 最后要对结果作出简单分析，包括对各组数据得出结果波动大小的解释。 -internal sorting algorithm 1, a demand analysis. Experiment on the following six kinds of internal sorting algorithm measured comparison : foaming, direct insertion, simple choice, rapid, Hill, Heap Sort. 2. Sorting tables to the long table is not less than 100, which use the data generated pseudo-random number (RAND ()), be at least five sets of input data are provided for comparison. comparable indicators for the keyword in the number of keywords and the number of participants and the number of mobile keyword. 3. Finally, the results of a simple analysis, including data on the outcome of fluctuations in the size of explanation.

使用C++编写的模拟彩票的程序，有三种不同的彩票类型，正在学习C++的同学可以下载参考一下。-The use of C++ Prepared lottery simulation procedures, the Lottery has three different types, are learning to C++ Students can download the reference.

关于信号与系统的答案，可以帮助同学们更好的学习信号与系统(Answer random signal, can help students better learning with the signal)

说明：  用python对hadoop进行的相应的编写，包含各种(Writing with Python and corresponding writing with Python for hadoop, including various)

说明：  介绍ROBOBASIC语法及适用，主要适用于机器人程序开发及调试(This paper introduces the ROBOBASIC grammar and its application, which is mainly suitable for the development and debugging of robot programs.)

UCOS一种只支持优先级抢占型调度的操作系统。它不支持同一个优先级有2个及以上的任务同时运作。 本文修改的UCOS支持不同优先级调度的同时，支持同一个优先级有2个以上的任务以时间片轮转方式进行调度。 这个就是UCOS和修改的UCOS的区别。-UCOS only support a priority-based scheduling of the operating system to seize. It does not support the same priority level 2 and above have the task of operating at the same time. This article uCOS modified to support different priority scheduling at the same time, support the same priority level has two more tasks to the time slice approach to scheduling rotation. This is uCOS uCOS and modified difference.

Wireless Exam Pad for Students

发射，接收通信系统仿真。 1.卷积编码，解码； 2.16QAM，2FSK，2ASK，2PSK调制，解调； 3.误码曲线和误码率计算。(Fired, receiving communication system simulation. 1. Convolutional encoding, decoding 2.16QAM, 2FSK, 2ASK, 2PSK modulation, demodulation 3. BER curves and BER calculation.)

HT7289B串行接口数码管显示及键盘管理芯片,数据手册和接口程序-HT7289B serial interface digital tube display and keyboard management chips, data, manuals and interface program

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