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juzhenjianpan0-f
基于51单片机开发板，矩阵键盘按键在数码管上显示0~F(Based on 51 MCU development board, matrix keyboard keys on the digital display 0 ~ F)
- 2013-07-10 16:50:59下载
- 积分：1
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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
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iSecurityCEBBANK
(付费开通帐号) ，上传完成后请等待几分钟到一个小时，等审核人员审核完成后才能开通下载，超过一个小时未开通的请在留言薄里留言 (上传失败怎么办)((pay to open the account), please wait a few minutes to an hour after the completion of the upload, wait for the auditor to review the completion of the download, more than one hour is not open in the message book, please leave a message (how to upload failure))
- 2018-05-19 22:19:05下载
- 积分：1
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shiyan2PCA0_8Bit_PWM_Output
C8051F410单片机PWM输出，控制电机的启动；停止(C8051F410 microcontroller PWM output, control motor start-up stop)
- 2013-05-17 09:46:05下载
- 积分：1
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AD常用元件集成库（自用）
说明： AD常用元件集成库，基本上的集成元件都有，希望能够有点用吧(Ad common component integration library, basic integrated components are available, hope it can be used a little bit)
- 2020-03-20 13:45:59下载
- 积分：1
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C8051F040V2
c8051f040资料包和功能介绍，详细的原理图(c8051f040 information packages and feature descriptions, detailed schematics)
- 2013-08-16 21:51:56下载
- 积分：1
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shizhong
利用51单片机（AT89S52）的P1口对8位数码管的段位进行控制，用P2口对8位数码管的位数进行控制。(P1 port 51 microcontroller (AT89S52) control with 8 digital tube Dan P2 port to control the number of bits of the 8-bit digital tube)
- 2012-12-09 14:19:37下载
- 积分：1
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Key_8279
keil c51开发的8279和51单片机通用键盘控制和Led显示及uart通信程序。(Keil decoder developed by 8279 and 51 general-purpose keyboard control and Led Display and uar t Communication Program.)
- 2006-08-04 15:44:17下载
- 积分：1
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PIDcontrol
基于视觉的智能车模糊PID控制算法 ，对摄像头数据处理方面很有用(Fuzzy PID control algorithm, based on the vision of the smart car useful data processing aspects of the camera)
- 2012-08-28 18:17:34下载
- 积分：1
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STM32_ADNS3080
基于STM32的用ADNS3080测量水平移动距离(Use a ADNS3080 measure horizontal moving distance)
- 2014-09-18 14:36:11下载
- 积分：1
