|
|
马上注册，结识高手，享用更多资源，轻松玩转三维网社区。
您需要 登录 才可以下载或查看，没有帐号？注册
x
喷浆机械手分布计算机系统光电隔离式串行接口设计
0 X" \8 R2 V+ }& v+ j( |3 ^ The Design of Photoelectric-isolated Serial Interface of Shotcrete 6 n% q. k7 @- ?# [* C% Y& k) a
Manipulator Distributed Computer System 9 }9 {" K& x, L7 X/ M
刘 杰 , M ?$ @: k& b* ^- L5 C
摘 要:介绍了一种采用MAX250/251接口芯片设计完全电气隔离的RS-232C串行通信接口的方法.给出了基于80C196KC# G0 n! f/ e* J( P. e, X$ F
单片机的光电隔离式RS-232接口的硬件电路和软件实现.应用表明,该接口工作可靠,性能优良,经受住了恶劣环境的考
3 |5 E6 E- |2 |1 a( S1 b) e1 d验. \# D8 v+ L1 _; N \
关键词: MAX250/251;80C196KC;RS-232;喷浆机械手;光电隔离;串行通信
9 ?9 J; P4 f* I* B X) ` \( \' c- P9 s4 z
Abstract: A design method of a RS-232 photoelectric-isolated interface using a type of interface chips
u5 Z7 r7 X" P \7 F |MAX250/251 is introduced. By an instance, hardware circuit and software design of the RS-232 ! y- l( X+ N# s+ W
photoelectric-isolated interface based on Inter 80C196KC are given. Application shows that the interface has ' Z" A2 a* t7 D
stood the severe test. ) b. x8 O* a+ D" V8 D. P4 m
Key words: MAX250/251; 80C196KC; RS-232; the shotcete manipulator; photoelectric-isolated; : N' g1 |! a% G# D2 A
serial communication ( P3 T5 @/ x5 m; f7 @# a
: |* P& p( ?5 S f/ E+ I: d& T7 C, wPDF格式，有详细的接口电路图和相应芯片的简单说明。 |
评分
-
查看全部评分
|
发表于 2007-12-20 08:41:49
