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超声波模块的驱动程序,对于理解超声波测距的工作原理有帮助,使用的单片机为msp430f149-Ultrasonic module driver for understanding the working principle of ultrasonic ranging helpful microcontroller used msp430f149
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源码实现的功能是超声波的360度全向测距,主要是用于智能小车中的快速的目标搜寻查找,主要是在机器人对抗赛中避免目标的丢失,如果使用了360度的目标搜寻就可以很快地调用先关的控制机制,主要用于有转动台的超声波测距。-Source function is implemented 360-degree omni-directional ultrasonic ranging, the smart car is mainly used in the quick search to find the tar
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c8051f040单片机的 超声测试程序 -c8051f040Single chip microcomputer Ultrasonic ranging
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msp430 的 超声波测距 dsb18b20 测温 还有1602 显示-msp430 temperature dsb18b20 Ultrasonic Ranging 1602 also show
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超声波测距,测量的数据用1602液晶显示出来-Ultrasonic distance measurement data is displayed with 1602
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超声波模块测距模块原理图及配套例程等相关资料-The principle diagram of the ultrasonic ranging module and routines and other related information
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超声波测试源码C语言程序,并且通过测试能够使用。-Ultrasonic Testing C language source program, and be able to use the test.
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这个文件虽然内容不复杂,但是有仿真和程序代码,利用的是常见的51单片机实现超声波探测,对超声波探测不熟悉的朋友,绝对是一个好东西-Although the contents of this document are not complicated, but there are simulation and program code, it is common to use 51 MCU ultrasonic detection, ultrasonic detection are not fami
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利用超声波装置,发送和接受超声波,并通过计算时间来获得距离值,显示是用1602-Using ultrasonic device, sending and receiving of ultrasonic, and time to get the distance values by calculation, display is to use 1602
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超声波测距并在数码管中显示,数码管采用动态扫描方式-Ultrasonic ranging and in digital tube display, digital tube dynamic scanning way
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msp430f5438的超声波测距程序,使用捕获模式,定时器中断,精度比较高。-msp430f5438 ultrasonic ranging program, use capture mode, the timer interrupt, relatively high accuracy.
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1.MCU:AT89S52芯片或AT89C52
2.晶振:12MHz
本程序带温度补偿,采用DS18B20测量温度
1.LCD1602液晶屏有显示后,才接入超声波模块。
2.注意超声波模块电源的极性。不清楚请参好淘宝的电路图
3.没有选用频率为12MHz晶振,用了别的频率晶振,单片机定时器的测量值与
发出的40KHz频率脉冲不对。
4.使用者经常误发出20KHZ脉冲当40KHZ脉冲。(40KHz频率脉冲,周期25us,
占空比为50 = 12.5u
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实现超声波测距,主要有51单片机实验超声波测距的功能,并能够在LCD1602上显示出来。-Ultrasonic Ranging realize, there are 51 single-chip experiments mainly ultrasonic ranging functionality and can be displayed on the LCD1602.
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此程序为超声波测距程序,可以进行距离的设定来实现测量得预警距离。-This procedure for the Ultrasonic Ranging procedures, can be set to realize the distance measured warning distance.
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使用STM32开发的智能小车源程序,本例是超声波测距代码-STM32 development of the use of smart car source, this is the case of ultrasonic ranging code
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外部中断超声波测距,通过测量回波时间进行距离换算-External interrupt ultrasonic ranging
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超声波测距,1602显示,可以用在学习单片机上-Through testing, ultrasonic ranging, 1602 display
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使用51单片机实现的超声波测距模块,带有显示,语音报警功能,附有原理图和PCB板-A MCU program using Ultrasonic testing to measure the distant with display and voice alarm function, package with PCB and schematic
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该例程为超声波测距例程。请使用MDK 4.0以上版本打开,MDK版本过低会导致无法识别工程。-
The routine for the ultrasonic ranging routines. Please use the MDK 4.0 or later open, MDK version is too low can cause unrecognized works.
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单片机实验利用超声波进行距离测量并且在串口显示- Experiment using the ultrasonic distance measurement and show it on the serial port
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