摘要
双积分ＩＣＬ７１３５利用ＣＬＫ与ＢＵＳＹ引线与微机接口，把Ａ／Ｄ转换数据送入ＭＣＳ－５１单片机．仅占用两个Ｉ／Ｏ口，节约了大量四线．简化了硬件结构，形成７１３５与．与片机一种独特简捷的Ａ／Ｄ转换连接方式。
y connecting the dual integral unit ICL71 35 with CLK and lousy outlets to microcomputer I/O port. the A/D converting data can be easily sent to ACS - 51 single chip mlcrocomputer. with requires only two I/O ports. This method economizes lots of outlets and simplify the hardwave design. Therefore.it is an extraordinary and very convenient A/D converting interface between ICL7135 and single chip microcomputer.
出处
《现代电子技术》
1996年第2期4-6,共3页
Modern Electronics Technique
