DIY基于摄像头的激光测距仪 这篇文章就是讨论如何利用一个激光笔和一个摄像头来提供一个单镜头机器视觉和测距的。-DIY camera-based laser range finder of this article is to discuss how to use a laser pointer and a camera lens to provide a single machine vision and ranging.

设计一个测距器，可以应用于汽车倒车、建筑施工工地以及一些工业现场的位置监控，也可用于如液位、井深、管道长度的测量等场合。-The design of a range-finder, can be applied to vehicles reversing, construction site, as well as the location of some industrial-site monitoring, can also be used such as liquid level, dep

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超声波测距仪套件　电路图、GCC源代码资料公开 很全的超声波测距资料哦！！ -Ultrasonic range finder circuit packages, GCC source code information is all public information on ultrasonic ranging Oh! !