-
a good document, on the RS232 and RS485 differential introduced
一个好文件,是关于RS232与RS485的区别的介绍-a good document, on the RS232 and RS485 differential introduced
- 2022-08-24 20:35:34下载
- 积分：1
-
内容提要：通过对1500年英语历史的分析，提出了英国英语、世界英语和美国英语三个时期的划分。在英语走向世界的进程中，呈现出明显的三级跳：问鼎欧洲，冲向世界以及美...
内容提要：通过对1500年英语历史的分析，提出了英国英语、世界英语和美国英语三个时期的划分。在英语走向世界的进程中，呈现出明显的三级跳：问鼎欧洲，冲向世界以及美国跃起第三跳。21世纪英语的命运取决于中国和印度，中国英语将是英语最大的变体。-Summary: The 1500 English historical analysis of British English, World English and American English into three periods. In English to the world in the process of showing a clear triple jump: to become Europe, leaping into the world, as well as the United States the third jump. The 21st century depends on the fate of English in China and India, China English will be the largest variant of English.
- 2022-05-06 04:05:09下载
- 积分：1
-
在一个划分成网格的操场上，n个士兵散乱地站在网格点上。网格点由整数坐标(x,y)表示。士兵们可以沿网格边上、下、左、右移动一步，但在同一时刻任一网格点上只能有一...
在一个划分成网格的操场上，n个士兵散乱地站在网格点上。网格点由整数坐标(x,y)表示。士兵们可以沿网格边上、下、左、右移动一步，但在同一时刻任一网格点上只能有一名士兵。按照军官的命令，士兵们要整齐地列成一个水平队列，即排列成(x,y),(x+1,y),…,(x+n-1,y)。如何选择x 和y的值才能使士兵们以最少的总移动步数排成一列。
实验任务：计算使所有士兵排成一行需要的最少移动步数。-In a grid divided into the playground, n soldiers stood scattered on the grid points. Grid point by the integer coordinates (x, y) express. Soldiers along the edge of the grid, down, left and right moving step, but at the same time any one grid point has only one soldier. In accordance with the officer s command, the soldiers should be neatly列成level queue, that is arranged in (x, y), (x+ 1, y), ..., (x+ N-1, y). How to choose x and y values to make the soldiers with the minimum of the total moves one line up. Experimental tasks: the calculation so that all the soldiers lined up his required minimum moves.
- 2023-03-23 13:10:03下载
- 积分：1
-
Linux内核中文版的详细讲解，对于想详细学习Linux的人来说是非常的的一本教材...
Linux内核中文版的详细讲解，对于想详细学习Linux的人来说是非常的的一本教材-Chinese version of the Linux kernel elaborate Linux who want to study in detail the person is of a very material
- 2022-05-25 10:25:46下载
- 积分：1
-
asp手册，好东西，别忘了下载！
asp手册，好东西，别忘了下载！-asp manual, the good things and do not forget to download!
- 2022-02-07 13:29:07下载
- 积分：1
-
C algorithm for a variety of classic and special
各种经典的C算法和特别用途C程序的源码集以供各位高级C编程研习者参考。-C algorithm for a variety of classic and special-purpose C program source code set for all high-level C programming reference learning.
- 2023-04-30 03:40:02下载
- 积分：1
-
这max515 MAX504型数／模转换器/低
The MAX504/MAX515 are low-power, voltage-output,
10-bit digital-to-analog converters (DACs) specified for
single +5V power-supply operation.用于DA转换芯片选型-The MAX504/MAX515 are low-power, voltage-output ,10-bit digital-to-analog converters (DACs) specified forsingle+ 5V power-supply operation. For DA conversion chip selection
- 2023-06-22 08:10:03下载
- 积分：1
-
关于VB脚本的电子书籍
关于VB脚本的电子书籍-VB script on e-books
- 2023-08-21 11:05:03下载
- 积分：1
-
An airline ticket booking system documentation An airline ticket reservation sys...
一个航空公司的机票预定系统的说明文档 An airline ticket reservation system of documentation-An airline ticket booking system documentation An airline ticket reservation system of documentation
- 2022-02-05 13:37:02下载
- 积分：1
-
经典之作
经典之作---不用多说-classical works--- Needless to say
- 2022-08-14 22:17:00下载
- 积分：1
