-
1046.-Plane-Spotting
大多数自行车速度表工作通过使用霍尔效应传感器固定在自行车前叉。磁铁是附加到前轮上的辐条之一,它将与霍尔效应开关一次革命的车轮。速度计监测传感器计数轮革命。如果知道车轮的直径,距离可以很容易地计算如果你知道有多少革命的车轮。此外,如果时间完成革命,平均速度也可以计算出来。
对于这个问题,您将编写一个程序来确定总距离(英里)和平均速度(英里每小时)考虑到车轮直径,革命的数量和总时间的旅行。你可以假定前轮从未离开地面,并没有下滑或打滑。(Most bicycle speedometers work by using a Hall Effect sensor fastened to the front fork of the bicycle. A magnet is attached to one of the spokes on the front wheel so that it will line up with the Hall Effect switch once per revolution of the wheel. The speedometer monitors the sensor to count wheel revolutions. If the diameter of the wheel is known, the distance traveled can be easily be calculated if you know how many revolutions the wheel has made. In addition, if the time it takes to complete the revolutions is known, the average speed can also be calculated.
For this problem, you will write a program to determine the total distance traveled (in miles) and the average speed (in Miles Per Hour) given the wheel diameter, the number of revolutions and the total time of the trip. You can assume that the front wheel never leaves the ground, and there is no slipping or skidding.)
- 2013-12-21 14:06:26下载
- 积分：1
-
hongwaijiema-1602xianshi
89C52单片机 红外线按键解码 输出到1602液晶显示屏上(89C52 microcontroller infrared decoding keys on the LCD output to 1602)
- 2013-08-17 08:37:39下载
- 积分：1
-
puzzelpic
this is puzl game
first , load a picture, and chose picture
- 2013-12-07 17:19:48下载
- 积分：1
-
led
实现流水灯的点亮，SCT12C52开发板(
To achieve the water lights lit, SCT12C52 development board)
- 2016-12-05 11:08:33下载
- 积分：1
-
hwj
说明： 通过温度传感器获得温度值，并设定温度值，在温度值大于设定值时，单片机驱动风扇，降温。(The temperature value is obtained by temperature sensor, and the temperature value is set. When the temperature value is greater than the set value, the single chip computer drives the fan to cool down.)
- 2020-06-20 17:20:01下载
- 积分：1
-
GoKit_MCU_STM32
说明： 机智云gokit2代开发板源程序，功能完善，可供大家学习下载。(Smart cloud 2 development board source program, perfect function, available for everyone to learn and download.)
- 2019-11-21 17:02:50下载
- 积分：1
-
swnews
赛维网络硬件资讯新闻系统
前台用户：test test
后台管理：admin admin(LDK News Network Hardware Information System
Reception User: test test
Admin: admin admin)
- 2016-03-05 22:15:32下载
- 积分：1
-
3，STM32 FLASH模拟EEPROM资料
说明： 3，STM32 FLASH模拟EEPROM资料(STM32 FLASH simulation EEPROM)
- 2020-12-24 10:17:37下载
- 积分：1
-
NTC-SHOW-
一个利用MSP430单片机采集NTC温度并在四位数码管上显示的程序，仿照Anduino内核格式，包含一位差值算法(A collection NTC temperature using the MSP430 microcontroller and four digital tube display program, modeled Anduino kernel formats, including a difference algorithm)
- 2013-10-18 11:19:42下载
- 积分：1
-
LPC1766-BURST_8
LPC1766中的AD转换采用BURST模式，对8个通道进行电压采集，并将每个通道的数据进行均值滤波、数据转换，存入8个独立的数组中。(AD converter in LPC1766 BURST mode voltage collected eight channels, and each channel s data mean filtering, data conversion, stored in eight separate array.
)
- 2012-11-27 18:49:28下载
- 积分：1
