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20070123100520157[1]
- 基于单片机的超声波测距仪的开题报告 属于开题报告 适用于学生开题设计中-based SCM ultrasonic range finder that the opening of the report that is open to students report that open design
dian_zi_xiao_mi_feng
- 本设计采用实验专用小车，以AT89S52单片机为控制核心，加以超声波测距仪、探测电路、通信部分、液晶显示、电源电路以及其他电路构成。系统由89S52通过IO口控制小车的前进后退以及转向。超声波测距仪用来测量小车在封闭的场地里的具体坐标。探测电路用来探测硬币，经通信系统将第一辆小车测得的硬币位置传给第二辆小车,后一辆小车将根据收到的数据自动找到该硬币。同时本系统将测得各项数据通过液晶显示出来。-the experimental design using special trolley to AT
zhangchunCSB
- 超声波测距在社会生活中已经有广泛的应用如汽车倒车雷达等。本文主要研究了一种基于单片机微处理器的超声波测距仪。该仪器以空气中超声波的传播速度为确定条件，利用反射超声波测量待测距离。本文阐述了仪器研制的理论基础，介绍了具体的软硬件设计以及相关情况。-Ultrasonic Ranging in social life have been widely used as vehicles for reversing radar. This paper studies a microprocessor-ba
超声波测距
- 基于测距式的超声波测距仪，以AT89C51单片机为核心，精度高、有数字显示功能，实验精度达0.5CM-location-based ultrasonic range finder to AT89C51 core, high precision, digital display, experimental accuracy of up to mile
chaoshenbo.rar
- 基于超声波的测距仪（包括原理图，程序源码与相关调试说明，以及一些参考资料，总之，开发超声波测距仪的一整套资料）,Based on Ultrasonic Range Finder (including schematics, source code and related procedures for debugging instructions, and some reference materials, in short, develop a set of ultrasonic range f
a686c022-74ad-49d5-b3b9-efbccb4ec418
- 超声波测距 超声波测距程序,AT89S52超声波测距仪设计方法 超声波测距 超声波电路单片机 超声波发射接收电路 超声波 单片机测距-Ultrasonic Distance Measurement Ultrasonic Ranging procedures, AT89S52 ultrasonic range finder design method of ultrasonic ultrasonic ranging circuit Singlechip ultrasonic receiver ci
Rangefinder
- 利用超声波传感器设计价格低廉、近距离测距器-The use of ultrasonic sensor design cheap, close-range-finder
primes
- 该程序用以查找任意两个整数之间的所有素数。 Prime number finder can find all primes between a and b and will write the results to the file PRIMES.TXT-The program used to search any two integers all prime numbers between. Prime number finder can find all primes between a a
sonic
- 基于c51的汇编超声波测距仪程序，测试成功-C51-based procedures for the compilation of ultrasonic range finder, test success! !
keil
- 适用于基于8051的超声波测距仪的汇编程序-Applied to the ultrasonic range finder based on the 8051 compilation of the procedures
csb
- 毕业设计课题设计 51单片机测距系统全部源码-Ultrasonic range finder design graduates of all-source
monitor
- ultra sonic range finder data
5
- 超声测距器，显示缓冲单元在40H-43H，使用内存44H、45H、46H用于计算距离-Ultrasonic range-finder, indicating a buffer unit in the 40H-43H, the use of memory 44H, 45H, 46H used to calculate the distance
chaoshengbo
- 超声波测距仪：通过超声波发送和接受探头，发送和接受超声波算出时间，再乘上速度再除以2，即可求出距离-Ultrasonic range finder: send and receive through the ultrasonic probe, sending and receiving ultrasound to calculate the time, and then divided by the speed multiplied by 2, can be obtained from the
chashengboceju
- AT89S52单片机控制的超声波测距，主程序首先对系统环境初始化，设置定时器T0工作模式为16位的定时计数器模式，置位总中断允许位EA并给显示端口P0和P2清0。然后调用超声波发生子程序送出一个超声波脉冲，为避免超声波从发射器直接传送到接收器引起的直接波触发，需延迟0.1ms(这也就是测距器会有一个最小可测距离的原因)后，才打开外中断0接收返回的超声波信号。由于采用12MHz的晶振，机器周期为1us,当主程序检测到接收成功的标志位后，将计数器T0中的数（即超声波来回所用的时间）按下式计算即可测得
Slave_DistanceMeasure_Test
- 利用C8051F340单片机做的超声波测距仪，最大距离2m，压缩包是一些软件。-Using C8051F340 microcontroller to do ultrasonic range finder, the maximum distance of 2m, compressed some software.
chaoshengboceju
- 本文利用超声波传输中距离和时间的关系，采用AT89S52单片机进行控制及数据处理，设计出了能精确测量两点间距离的超声波测距仪。-In this paper, ultrasonic transmission distance and of time, using AT89S52 micro controller and data processing, designed to accurately measure the distance between two ultrasonic range
1
- Avr icc used in the development of the ultrasonic range finder model ATmega8
61IC_H3784
- c语言版超声测距仪程序 c语言版智能小车-c-language version of ultrasonic range finder program c language version of ultrasonic range finder program c language version of Smart car
Satellite-Finder
- 手持式寻星仪程序，其中包括红外遥控编码程序-Handheld Satellite Finder program, including procedures for infrared remote control codes