-
pid_adrc_dtc_mc0
基于比例积分微分控制的永磁同步电机直接转矩控制仿真(Permanent Magnet Synchronous Motor Direct Torque Control Simulation of PID control)
- 2020-06-30 11:00:02下载
- 积分:1
-
colorspace
color space-RGB, YCbCr, YUV, YIQ, HSV, HSI, HSL, color2grayscale function
- 2010-08-05 23:19:44下载
- 积分:1
-
uCOS_uCGUI_FSMC_2.8
uCOS+uCGUI-FSMC-2.8寸屏移植到STM32,在红牛板上演示成功。MDK编译工程(uCOS+ uCGUI-FSMC-2.8-inch screen transplanted to STM32, a successful demonstration in the Red Bull board. MDK compiler works)
- 2009-09-30 16:25:45下载
- 积分:1
-
s52_speed_measure
S52三个定时器实现两路测速(测频)系统,一个定时器作时间基准,另外两个定时器作输入捕捉用,实现测频。(S52 3 Two Speed Timer (measuring frequency) system, a timer for a time basis, for the other two timers with input capture, to achieve frequency measurement.)
- 2010-08-24 09:18:43下载
- 积分:1
-
GUDAO
一个关于孤岛效应的仿真,尽量模拟电力系统孤岛效应(A simulation on the island effect, try to simulate the power system islanding)
- 2014-12-12 09:35:29下载
- 积分:1
-
liu
一.问题描述
对2006年度全国80多个城市的每天空气质量状况进行查询、排序等操作。
空气质量状况对象包括城市代码、城市名称、首要污染物、污染指数、污染物级别、空气状况、年、月、日
二、实验要求
1. 普通查询:输入城市名称和城市代码,分别查询该城市每天、每周、每月、每季度和全年的空气质量状况
例子:查询太原市2006年第8周的空气质量状况
2.统计查询:
(1)输入城市名称和城市代码,分别查询该城市每周、每月、每季度和全年的空气质量为优、良、轻微污染、轻度污染、重污染的天数
例子:查询石家庄市2006年第2季度空气质量为轻微污染的总天数
(2)根据时间查询空气质量状况:输入周编号、月编号、季度编号或年编号,以及空气质量为优、良、轻微污染、轻度污染、重污染的天数,查找相应的城市名称
例子:查询2006年5月,空气被轻度污染3天以上的城市有哪些?
3.排序查询
(1)输入周编号、月编号、季度编号或年编号,查询城市空气质量的排行榜
例子:查询2006年第6周,全国空气平均质量最好的前20个城市为哪些?
三、数据文件
Data.txt(one. Problem Description of the air quality day in 2006 more than 80 cities nationwide query, sorting and other operations. Air Quality objects include city code, city name, the primary pollutant, pollution index, contaminant level, air condition, year, month, day two, experimental requirements 1. General Queries: Enter a city name and city codes, each query in the city daily, weekly, monthly, quarterly example air quality and full year: Queries air quality in Taiyuan first eight weeks of 2006 2. Statistical inquiry: (1) enter a city name and city codes, each query in the city weekly, monthly, quarterly and annual air quality as excellent, good, slight pollution, light pollution, heavy pollution days example: inquiry Shijiazhuang City in 2006 second quarter, the air quality is the total number of days a slight pollution (2) according to time of the query air quality conditions: enter the week number, month number, quarter number or in number, and the air quality is excellent, good, sli)
- 2017-04-07 10:58:37下载
- 积分:1
-
最新C版触摸库
合泰最新版触摸库,可直接调用,BS83.....(Including the design of the module and HCI and antenna)
- 2019-05-23 17:17:16下载
- 积分:1
-
BCH码编、译码源程序
BCH(762,752)的编译码代码,用C语言编写,自带vc项目文件。可直接使用,也可修改编码参数对其他类型的bch码进行测试。
- 2022-02-21 08:46:55下载
- 积分:1
-
DataStruce
高一凡数据结构答案,算法代码正确,齐全。(The answer is one where data structures, algorithms, code is correct and complete.)
- 2013-11-07 11:17:34下载
- 积分:1
-
decode(BASE64)
Base64的编码程序 基于VC++编写的(Base64 encoding program written with VC++)
- 2011-11-26 09:30:36下载
- 积分:1