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
频率异常检出电路
摘要
申请公布号
TW084230
申请公布日期
1987.01.16
申请号
TW075103460
申请日期
1986.07.28
申请人
三菱电机股份有限公司
发明人
中村透;本城健二
分类号
G01R23/00
主分类号
G01R23/00
代理机构
代理人
陈权太 台北巿忠孝东路一段一三八号六楼
主权项
一种频率异常检出电路,系设有:将所检出之波形予以整形之波形整形电路、将来自该波形整形电路之波形被整形的输出(至少有被检出波形之一周期份)予以分频之分频器、在来自该分频器之输出脉冲的上昇时间将来自基准振荡器之输出脉冲予以计数之计数器、以该计数器之输出资料作为位址而将位元资料予以记忆之ROM 、取该ROM输出之逻辑和的OR闸、为要将上述ROM之输出输入于OR闸所需之开关、以上述OR闸之输出为资料输入且同步于上述分频器之输出而动作的正反器等者。
地址
日本
您可能感兴趣的专利
FINE APPEARANCE TOOL FOR VERANDA OR THE LIKE
UNDERGROUND-TYPE SINGLE-HOLE FIRE HYDRANT
CAB FOR CONSTRUCTION MACHINE
RETAINING WALL OF RIVER
MOBILE BANK
BREAKWATER
WATER REPELLENT COLORED PAPER, ITS PRODUCTION AND METHOD FOR PRODUCING WATER REPELLENT COLORED PAPER
METHOD FOR FORMING THREE-DIMENSIONAL PATTERN
TOILET STOOL AND ITS MANUFACTURE
TOILET DEODORIZING DEVICE
ENDLESS CHAIN OF DRILLING DEVICE FOR BUILDING UNDERGROUND CONTINUOUS WALL, AND CONSTRUCTION METHOD USING IT
CONSOLIDATION CALCULATING DEVICE AND RECORDING MEDIUM ON WHICH CONSOLIDATION CALCULATING PROGRAM IS RECORDED
SOUND INSULATION WALL
CONNECTION STRUCTURE OF CONCRETE FLOOR SLAB TO STEEL WEB IN COMPOSITE BOX-GIRDER
SPUTTERING METHOD AND SYSTEM
THERMAL SPRAY GUN
METHOD FOR RECONSTRUCTING BLAST FURNACE
ANTIFREEZING/ANTIFROSTING FORMULATION
TITANIUM OXIDE COATING LIQUID AND FORMATION OF TITANIUM OXIDE COATING FILM
HOT-DIP ALUMINIZED STEEL SHEET EXCELLENT IN WORKABILITY AND HIGH TEMPERATURE STRENGTH