电子与封装
電子與封裝
전자여봉장
EIECTRONICS AND PACKAGING
2012年
6期
28-30,46
,共4页
多元逻辑高速视频DAC%差动电压模拟开关%激光修正
多元邏輯高速視頻DAC%差動電壓模擬開關%激光脩正
다원라집고속시빈DAC%차동전압모의개관%격광수정
DYL high speed video DAC%differential voltage analog switch%laser repair
文中介绍了以我国独创的DYL多元逻辑电路为基础，并配合了申请国家发明专利的高速差动电压模拟开关构成的12位高速DAC转换器。同时解决了以往高速转换器输出阻抗、使用范围受限的缺点。同时对所研制的高速DAC在结构、工艺、修正技术及测试上进行了多方面的研究探讨。
文中介紹瞭以我國獨創的DYL多元邏輯電路為基礎，併配閤瞭申請國傢髮明專利的高速差動電壓模擬開關構成的12位高速DAC轉換器。同時解決瞭以往高速轉換器輸齣阻抗、使用範圍受限的缺點。同時對所研製的高速DAC在結構、工藝、脩正技術及測試上進行瞭多方麵的研究探討。
문중개소료이아국독창적DYL다원라집전로위기출，병배합료신청국가발명전리적고속차동전압모의개관구성적12위고속DAC전환기。동시해결료이왕고속전환기수출조항、사용범위수한적결점。동시대소연제적고속DAC재결구、공예、수정기술급측시상진행료다방면적연구탐토。
The paper introduced 12 high speed video DAC converter circuit which was accompanyed with high speed differential analog switch applied with the national invention patent, on the basis of the DYL high speed video DAC which was invented by Chinese. It meanwhile eliminated the disadvantage with high output impedence and limited application in the traditional approach. With aspects of structure, process, correction technology and test, they were discussed on the basis of the researched high speed DAC.
