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
手持式装置之充电电路及其相关控制电路
摘要
本发明系提供一种手持式装置之充电电路,其系以一电流调节电路接收一外部电源所供应之电流以提供给手持式装置之一电池进行充电,以一感测电路感测该电池的充电状态以产生一感测结果,以一充电控制电路根据感测结果调节提供至该电池的电流量,并以一电压限压电路限制该外部电源输入充电控制电路之电压值,以及一限流电路来限制流至该电压限压元件之电流值。由于电压限压电路及充电控制电路均可为常压制程元件,有助于降低手持式装置的生产成本与复杂度。
申请公布号
TWI411195
申请公布日期
2013.10.01
申请号
TW098140823
申请日期
2009.11.30
申请人
晨星半导体股份有限公司
发明人
林宋宜;王弘毅;陈冠宇
分类号
H02J7/00;G01R31/36
主分类号
H02J7/00
代理机构
代理人
戴俊彦 新北市永和区福和路389号6楼之3;吴丰任 新北市永和区福和路389号6楼之3
主权项
地址
新竹县竹北市台元街26号4楼之1 TW 4F-1, NO. 26, TAI-YUAN ST., CHUPEI, HSINCHU HSIEN, TAIWAN 302, R. O. C.
您可能感兴趣的专利
Picture tube screen device having waiting state function
Flexible printed circuit board comprising conductive circuits, an adhesive layer and cured films
Copolymers of ethylene
Process for preparing cellulose ethers with cyclic ethers as suspending agents
Compositions for treating wrinkles comprising a peptide
Diaminotrifluoromethylpyridine derivatives, process for their production and phospholipase A2 inhibitor containing them
Ball joint assembly
Method of using a diagnostic apparatus for functional examination of a human circulatory organ system
Tensioning arrangement for a saw chain
Remote control floatation boom
Apparatus and method for quenching in hydroprocessing of a hydrocarbon feed stream
Touch probe
Lens driving device employing vibration motor with backlash compensation
Catalyst comprising finely divided metals and oxidized metals
Method for forming sleeves
Polyether silicone surfactants for the manufacture of urethane foams
Method of recovering carboxylic acids from dilute solutions
Climbing exercise machine
Portable workstation dust collection attachment
Image reading apparatus with transparent guide forming separate arc passages with feed rollers for document insertion and output