首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
PRINTED CIRCUIT BOARD OF A MEMORY MODULE
摘要
<p>본 발명은 메모리모듈의 인쇄회로기판에 관한 것으로서, 인쇄회로기판(10)에 스위칭부(30)의 의해 선택적으로 제어신호단(CTRL)에 종단전압(Vtt) 및 종단저항(Rs)을 설정할 수 있도록 하여 LVTTL 인터페이스나 SSTL 인터페이스를 갖는 메모리소자를 선택적으로 탑재하여 실측 테스트 로드 조건을 변경하면서 실측값으로 테스트할 수 있는 이점이 있다.</p>
申请公布号
KR100321177(B1)
申请公布日期
2002.03.18
申请号
KR19990065205
申请日期
1999.12.29
申请人
null, null
发明人
채종석;박근우;권성무
分类号
H05K3/22
主分类号
H05K3/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Trans-platinforbindelse og diagnostisk kit
STABLE POLYMORPH OF N-(3-ETHYNYLPHENYLAMINO)-6,7-BIS(2-METHOXYETHOXY)-4-QUINAZOLINAMINE HYDROCHLORIDE, METHODS OF PRODUCTION, AND PHARMACEUTICAL USES THEREOF
OXYHALOGENATION PROCESS USING CATALYST HAVING POROUS RARE EARTH HALIDE SUPPORT
GENERATION OF FLOW OF MULTI-STOREY MATERIAL REQUIREMENTS
METHOD FOR PRODUCING A SHAPED PART
DEVICE FOR REMOTE LOCATION OF AN OBJECT AND METHOD FOR OPERATING THE DEVICE
METHOD FOR PRODUCING AN EVAPORATION SOURCE
METHOD AND DEVICE FOR CONTROLLING AN EXHAUST GAS AFTERTREATMENT SYSTEM
COMBINATION CHEMOTHERAPY
METHOD OF CHANNEL SELECTION UPON SWITCHING THE TV SET ON
METHOD OF FABRICATION OF BUTRESSES COUNTERACTING LANDSLIDES ON THE PLASTICIZED GROUND
FOLDING FIRE-PROTECTION DIVISION
EVER-BURNING CANDLE
METHOD OF FABRICATION OF VERTICAL SCAFFOLD SECTION AND VERTICAL SCAFFOLD SECTION
METHOD OF MANUFACTURE OF PRESERVATIVE AND BODY CARE COMPOUND AND THE PRESERVATIVE AND BODY CARE COMPOUND RECEIVED IN THIS WAY
USE OF COMBINATION OF POLYOXYETHYLENE SORBITAN ESTER AND OCTOXYNOL AS ADJUVANT AND ITS USE IN VACCINES
COMMERCIAL SKIP AND CHAPTER DELINEATION FEATURE ON RECORDABLE MEDIA
DEVICE FOR CHILD SEAT IN A SHOPPER TROLLEY
Fremgangsmate for dampbehandling av reker
CALCIUM FORTIFIED, GRAPE BASED PRODUCTS AND METHODS FOR MAKING THEM.