电子设计工程
電子設計工程
전자설계공정
ELECTRONIC DESIGN ENGINEERING
2011年
21期
40-42
,共3页
红外测距%A/D转换%数据归算%串口控制
紅外測距%A/D轉換%數據歸算%串口控製
홍외측거%A/D전환%수거귀산%천구공제
infrared measure%A/D conversion%data conversion%serial control
介绍一种便携式的红外测距系统。为了实现物体近距离、高精度的无线测量，采用红外发射接收模块作为距离传感器，单片机作为处理器，编写MD转换、显示以及与PC机的通信程序，开发了一套便携式的红外距离测量系统，系统可以高精度的实时显示所测的距离，并且可以将距离量通过串口发送到PC机显示处理。本系统结构简单可靠、体积小、测量精度高、方便使用，另外本系统形成了一套完善的软硬件开发平台，可以进行扩展、移植和做进一步的开发。
介紹一種便攜式的紅外測距繫統。為瞭實現物體近距離、高精度的無線測量，採用紅外髮射接收模塊作為距離傳感器，單片機作為處理器，編寫MD轉換、顯示以及與PC機的通信程序，開髮瞭一套便攜式的紅外距離測量繫統，繫統可以高精度的實時顯示所測的距離，併且可以將距離量通過串口髮送到PC機顯示處理。本繫統結構簡單可靠、體積小、測量精度高、方便使用，另外本繫統形成瞭一套完善的軟硬件開髮平檯，可以進行擴展、移植和做進一步的開髮。
개소일충편휴식적홍외측거계통。위료실현물체근거리、고정도적무선측량，채용홍외발사접수모괴작위거리전감기，단편궤작위처리기，편사MD전환、현시이급여PC궤적통신정서，개발료일투편휴식적홍외거리측량계통，계통가이고정도적실시현시소측적거리，병차가이장거리량통과천구발송도PC궤현시처리。본계통결구간단가고、체적소、측량정도고、방편사용，령외본계통형성료일투완선적연경건개발평태，가이진행확전、이식화주진일보적개발。
This paper introduces a kind of portable infrared distance system. In order to measure the near objects wirelessly and precisely,we used the infrared emission and accept module as sensor, MCU as processor,wrote A/D conversion, data display and communication programs, created a portable infrared distance measure system.This system can display the distance precisely and constantly ,and can transfer the distance data to PC through serial port.The characteristic of the system is simple, reliable,small, precise and easy to use,the system is also a open platform,which contains hardware and software, and it can be expanded, transplanted and upgraded conveniently.
