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
半导体积体电路
摘要
以往由于在半导体积体电路外部设置用以进行电路间的直流位准变换之耦合电容,故零件数增加。本发明系藉由进行电路22、24间的直流截波之耦合电容C1、及开关电容式电路28所构成的等效电阻Rsc来构成截止频率fc的高通滤波器34。将开关电容式电路28中接受充放电的电容Csc或开关频率fsc设小,则Rsc变大,藉此能使相对于预定的fc之C1减小。因此,能将含有C1的高通滤波器34集积于IC 20的晶片上。
申请公布号
TW200742254
申请公布日期
2007.11.01
申请号
TW095131825
申请日期
2006.08.29
申请人
三洋电机股份有限公司
发明人
盐田智基
分类号
H03K19/00(2006.01);H01L23/00(2006.01)
主分类号
H03K19/00(2006.01)
代理机构
代理人
洪武雄;陈昭诚
主权项
地址
日本
您可能感兴趣的专利
Dynamic characteristics e.g. damping, adjusting device for tire of commercial vehicle, has sensor designed to detect loading condition and/or driving condition, and controller designed to adjust dynamic characteristics to vehicle parameter
Holder for receiving, holding and mounting fastening screw of sanitary armature, has sleeve with receiving area for screw, which is fixed
Method for stabilization of motor vehicle during driving in e.g. slippage curve, involves producing wheel reference slippage values in dependent of slip angle speed of vehicle, when control device recognizes drift condition of vehicle
Multilayered shielding component i.e. sound-absorbing heat shield, for high-temperature region of vehicle, has function unit whose edge is defined at component, such that membrane engages in direction of function layer in rotational space
Portable cable drum for use in e.g. passenger car, has rechargeable electrical energy storage provided for supply of electric drive and arranged in accommodating housing, which is provided below drum element in operating position
Cleaning agent, useful for cleaning hard surfaces and for removing lime and/or rust, preferably in the bathroom and kitchen, comprises a combination of lactic acid, formic acid, phosphoric acid and citric acid, and a non-ionic surfactant
Holding arrangement for armrest in inner compartment of motor vehicle, connects armrest with carrier part by crash box, telescopic guide, spring-loaded guide, damped guide, mechanical coupling i.e. Bowden cable or pyrotechnic coupling
Air noise detecting device for use in production line of motor vehicle such as car, has acoustic device comprising microphones which are arranged as matrix corresponding with longitudinal sides and/or upper side of vehicle
Drive arrangement for driving sun protection blind extending below open roof or glass roof of vehicle, has compensation element provided additional to drive cables in drive path and balancing different mechanical properties of drive path
Modular field device for use as actuator e.g. valve, in automation engineering, has main electronic system verifying whether combination of modular designed components is plausible and/or cause compatibility problems
Cabriolet vehicle, has front roof part pivotably mounted at rear roof part by multi-joint arrangements, where arrangements are simultaneously operated with pivoted lever in phases by drive lever using single drive
Gearbox for construction machine, has cover connected with housing in one position in which opening is coaxially arranged at drive shaft, and in another position in which opening is arranged at distance to shaft
Method of estimating maximum power generation capacity of e.g. single-cycle type gas turbine power plant, involves deriving model-estimation error and processing the error to generate correction signal
Toilet for use in e.g. home, for decontaminating of liquid and solid excrements, has surfaces forming upper and lower sections of bowl, and opening provided at floor surface of bowl close to rear side of bowl
POWER SUPPLY CIRCUIT WITH CURRENT SHARING FOR DRIVING MULTIPLE SETS OF DC LOADS
Öffnungs- und Schliessvorrichtung und Verfahren zum Herstellen eines Sensorstützelements
Mikroventil und Abdichteinrichtung zur Verwendung in einem Mikrofluidiksystem sowie Verfahren zu deren Herstellung
Montagesystem und -verfahren für eine Abschlußeinrichtung
Dichtring sowie Vorrichtung und Verfahren zur Montage eines Dichtringes
SYSTEME, VORRICHTUNGEN UND VERFAHREN ZUM ÖFFNEN VON BEHÄLTERN MIT EINEM ZU VERWIRBELNDEN PULVER