DDS-1型多功能电子实验箱  

DDS- 1Type Multi- function Electronic L aboratory Case

作　　者：刘传菊[1] 王兴富[1] 李雪梅[1] 刘力维 陈际[1] 

机构地区：[1]齐齐哈尔大学工学院机电系,黑龙江省齐齐哈尔市161006

出　　处：《电子与自动化》1997年第6期39-41,共3页

摘　　要：在进行各种电子实验、研制电子产品的过程中 ,信号源及各种测量仪表是必不可少的。DDS- 1型多功能电子实验箱即可满足这方面的需要。它自备 5路电源 ,能产生多种标准的模拟信号和数字信号 ;同时可方便地用来对各种信号的幅度、频率、工作状态等进行测量和显示 ;具有宽阔的实验操作平台、手提式机箱及组装式平面结构 ,使用、维护、携带均很方便。本文介绍该实验箱的功能、原理及设计特点。Signal source and measuring instrument are necessary experiment and electronic products development. DDS- 1 type m ulti- function electronic laboratory case can meet this requirement.This case can provide five power supplies, generate diverse standard analog and digital signals,and on the other hand,it can be used to measure and display the amplitude,frequency and operation status of different kind of signals.This case has a wide operation platform for ex- periment and a surface structure for m ounting and is e- quipped with a portable case featuring with easy operation, maintenance and carry. This paper introduces the func- tions,principle and design features of the case.

关 键 词：实验箱 信号发生器 电子产品 

分 类 号：TN606[电子电信—电路与系统] TN911.6