Original document(43 pages)  中文版
    A piezoelectric oscillator includes an inverter amplifier, a first load impedance constituting together with the inverter amplifier a connection circuit that is inserted between the power supply and the ground, a piezoelectric resonator being inserted between the input of the inverter amplifier and the ground, a second load impedance being serially inserted and connected between the input of the inverter amplifier and a connecting point of the inverter amplifier and the first load impedance, and a resistor being connected between the input and an output of the inverter amplifier.
Application Number
申请号
200610065053 Application Date
申请日
2006.03.15
Title 名称 Piezoelectric oscillator
Publication Number
公开号
1835387 Publication Date
公开日
2006.09.20
Approval Pub. Date Granted Pub. Date
International Classification 分类号 H03B5/32,H03B5/36
Applicant(s) Name
申请人
Epson Toyocom Corp.
Address 地址
Inventor(s) Name 发明人
Attorney & Agent 代理人 huang lunwei

  
Laser beam generating circuit using semiconductor laser device
Keyboard devices
Keyboard devices
Piezo-oscillator
Sc cut crystal microbalance
Piezoelectric oscillator having symmetric inverter pair
Highly stable piezoelectric oscillator
Voltage-controlled piezoelectric oscillator capable of linear frequency control
Key switch device
Piezoelectric oscillator
Google
Note:All patent data come from State Intellectual Property Office of the People's Republic of China. If there were discrepancies between here and the State Intellectual Property office, the later is more accurate. The patent data is only for public exchange and learning purposes. We are not responsible for the adverse consequences with unverified use of the data.