摘要
在简要介绍8~30m范围内红外线自动计数原理后,较详细地报道了一种简单实用,工作可靠的红外光脉冲调制传输型电路的设计方法。
The paper elaborates a method of designing a simple and stable circuit that is used for pulse modulation of infrared transmission. On the basis of the discussion about the principle of the infrared automatic counting within a range of 8~30 meters.
出处
《安徽工程大学学报》
CAS
1996年第2期78-80,共3页
Journal of Anhui Polytechnic University
关键词
自动计数
红外线
发射
接收
automatic counting
infrared rays
transimission
reception