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半导体激光测距仪用双脉冲电路设计
资料介绍
针对采用单脉冲便携式激光测距机难以测量中远距离的缺点，设计出用于半导体激光测距仪的大电流双脉冲驱动电路，利用二值化高速数据采集方法实现了测距功能。应用该电路制作的便携式测距原型机，在无合作目标的情况下，整机系统测量距离达1750 m，命中率高达95％以上。经过测试表明，双脉冲测距电路具有功耗低、测量距离远、命中率高、测试方便等特点，具有实际使用价值。
As monopulse portable semiconductor laser range finder can not accurately test the targets at a middle or far distance,a high-current dual-pulse laser diode driving circuit is designed,the ranging is realized by binarization high-speed data acquisition method.The measurement range and the prototype laser rangefinder is made based on this circuit,ranging distance of the system can reach 1750m,and measurement accuracy is up to 95%without cooperative targets.Experiment results show that the circuit has the characteristics of low power consumption,large measuring range and high accuracy,it has practical value.
部分文件列表
| 文件名 | 大小 |
| 半导体激光测距仪用双脉冲电路设计.pdf | 309K |
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