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13.0 超声波测距(数码管显示)
- 超声波测距 Trig ------- P2^1; Echo ------- P2^0; VCC -------- +5v GND -------- GND 请在上电之前,检查好接线是否正确。(ultrasonic ranging Trig ------- P2^1; Echo ------- P2^0; VCC -------- +5v GND -------- GND)
超声波测距
- 通过超声波模块与单片机连接,进行测距。超声波测距原理是在超声波发射装置发出超声波,它的根据是接收器接到超声波时的时间差,与雷达测距原理相似。 超声波发射器向某一方向发射超声波,在发射时刻的同时开始计时,超声波在空气中传播,途中碰到障碍物就立即返回来,超声波接收器收到反射波就立即停止计时。(The ultrasonic module is connected with the microcontroller to measure the
超声波测距1602显示程序
- STC89C51单片机的超声波测距1602显示实验程序源码(Stc MCU ultrasonic distance measurement, 1602 display experimental program source code)
超声波测距(LCD1602显示)
- 超声波测距程序,经过测试,稳定,无抖动,欢迎下载(Ultrasonic ranging program, tested, stable, no jitter)
基于STC12C2052 超声波测距
- 基于STC单片机的超声波测距程序,可以使用5cm*7cm的洞洞板制作。(The function of ultrasonic distance measurement is realized by using the smaller STC12C2052, and the cavity plate of the experimental board is 5cm*7cm.)
超声波测距模块
- 市面常见的超声波测距模块.zip文件 ,希望能有用(Ultrasonic distance measuring module.)
HC_SR04超声波测距模块资料
- 常见超声波测距模块资料,收发分开板,包含原理图和实例代码(Common ultrasonic distance measuring module data, separate board and transceiver, including principle diagram and example code)
HC-SR04 全套超声波测距资料
- HC-SR04超声波测距相关资料,比较具体(HC-SR04 ultrasonic distance measurement data, more specific)
超声波测距LCD12864显示
- 51单片机超声波测距LCD12864显示程序,(Ultrasonic ranging LCD12864 display)
超声波测距代码
- 超声波测距的c语言代码,51单片机,Atm89s51(C language Code of Ultrasonic ranging.)
基于AT89C52单片机的超声波测距仪的设计
- 实现了基于单片机的超声波测距系统,实现了十米以内的距离测量系统。(The ultrasonic distance measuring system based on single chip microcomputer is realized)
超声波测距程序
- 使用51单片机及相关外设电路来实现超声波测距(Using 51 singlechip to realize ultrasonic distance measurement)
msp430超声波测距
- HC-SR04 超声波测距模块可提供 2cm-400cm 的非接触式距离感测功能, 测距精度可达高到 3mm;模块包括超声波发射器、接收器与控制电路(The HC-SR04 ultrasonic ranging module can provide 2cm-400cm's non-contact distance sensing function, and the ranging accuracy can reach up to 3mm
18.超声波测距实验
- 通过ct107d自动实现超声波测距功能 直接下载(Automatic downloading of ultrasonic ranging function through ct107d)
389-超声波测距实验
- 实现51单片机的超声波测距实验,方便大家使用(It is convenient for everyone to use the ultrasonic distance measurement experiment of 51 singlechip.)
超声波测距(LCD1602显示)
- 基于51单片机的超声波测距(LCD1602显示)(Ultrasonic distance measurement based on 51 singlechip (LCD1602))
超声波测距1602液晶显示
- 超声波测距1602液晶显示,可以在液晶屏上显示出超声波测出的距离(The ultrasonic range of 1602 liquid crystal display, can display the ultrasonic measurement distance on the LCD screen.)
超声波测距
- 基于单片机的超声波测距,凑字数,凑字数,凑字数(Ultrasonic distance measurement based on single chip microcomputer, the number of words, the number of words, the number of words)
超声波测距(LCD1602显示)
- 使用51单片机来实现超声波测距并且用LCD1602显示(Ultrasonic distance measurement (LCD1602 display))
STC开发板超声波测距
- STC开发板的超声波测距实验,用C语言编写(The ultrasonic ranging experiment of STC development board is written in C language.)