Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Electronic circuit










Image Number 5 for United States Patent #7671680.

An electronic circuit includes an input terminal, a transimpedance amplifier connected to the input terminal and including an amplifier and a feedback resistor, a first time constant circuit smoothing an output from the transimpedance amplifier, a gain control circuit arranged between the input terminal and ground potential and controlling current flowing between the input terminal and the ground potential on the basis of the output from the first time constant circuit, and a safeguard circuit controlling the gain control circuit and blocking the current flowing between the input terminal and the ground potential, when a signal to be input into the input terminal is stopped.








 
 
  Recently Added Patents
Vibration applying assembly
Mach-Zehnder having segmented drive signal electrodes
Wireless communication device
Bipolar field effect transistor structures and methods of forming the same
Synthetic osteochondral composite and method of fabrication thereof
Sensor-based wireless communication systems using compressive sampling
Control strategy to prevent unexpected hydrogen flow to the cathode due to a failed pressure sensor while catalytic heating
  Randomly Featured Patents
Exercise cycle frame and fork
Medical instrument
End piece, temple with end piece, unit for eyeglass frame and eyeglasses
Thermally insulated container
Motor vehicle fuel analyzer
Carrying bar for a frame in a plate heat exchanger
Midrail mounted exit device
Cigarette mini-pack with hinged lid
Ergonomic keyboard support
Universally compliant multi-currency progressive jackpot system