摘要
本文介绍一种自动ＡＤＣ功能模块。它具有电路简单、多路自动运行、速度快、可靠性和通用性好且价格低廉等特点，尤以在多任务的ＣＰＵ环境下，可为系统节约大量宝贵的操作时间。
A function block for auto-analog-digital conversion is described. With the feature of simple circuit, high speed, auto-multiplexing and low cost, the block can be found available in many applications, especially can save much time for CPU under the circumstances of multi-tasks.
出处
《自动化与仪器仪表》
1994年第1期43-44,共2页
Automation & Instrumentation
