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
OSCILLATOR COMPRISING A PIEZO-ELECTRIC RESONATOR
摘要
申请公布号
EP0298846(B1)
申请公布日期
1992.03.11
申请号
EP19880401711
申请日期
1988.07.01
申请人
THOMSON-CSF
发明人
QUIEVY, DIDIER
分类号
H03B5/32;H03K3/03
主分类号
H03B5/32
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and system for digital coupons distributed via a television program
Optical modulation schemes having reduced nonlinear optical transmission impairments
Digital retro-directive communication system and method thereof
Antenna selection with eMBMS
Data transmission device and data transmission method
Near field communication system, and method of operating same
Spreading sequence selection
Coordinate transmitter, coordinate receiver and coordinate transceiver
Technique for automatic gain control
Method and system for multipath fingerprinting by maximum discrimination techniques
Fractional frequency divider circuit
Audio signal processing circuit, car audio apparatus using the same, audio component apparatus, electronic device and output audio signal generating method
RF power amplifier and operating method thereof
Active cascode circuit using backgate control
Frequency synthesizer architecture in a time-division duplex mode for a wireless device
On-chip power-combining for high-power schottky diode based frequency multipliers
Motor control device
Power supply apparatus and printing apparatus
Method and apparatus to facilitate providing power to remote peripheral devices for use with a movable barrier operator system
Portable device and wireless power charging system for portable device
