仝芳轩

发表

Combined monitoring system

张大成, 仝芳轩, 周正仙, 2008 .

Circuit with reversed power polarity and inrush voltage protection

仝芳轩, 周正仙, 孙春晖, 2009 .

System for automatically controlling reverse bias-voltage of avalanche photodiode (APD) by using noise and method for controlling same

刘亮, 黄正, 仝芳轩, 2009 .

Temperature compensation circuit used for avalanche photodiode

仝芳轩, 周正仙, 2009 .

Narrow pulse high-current semiconductor laser device driving circuit

仝芳轩, 周正仙, 2009 .

Distributed optical fiber vibration sensing system

仝芳轩, 周正仙, 2009 .

Intelligent on-line monitoring device of medium voltage switchgear

刘小燕, 田杰, 余鹏, 2013 .

Automatic temperature calibration type distributed optical fiber temperature measurement sensing equipment and its use method

仝芳轩, 周正仙, 2008 .

Multicenter simultaneously monitored distribution type optical fiber sensing equipment

仝芳轩, 周正仙, 2008 .

Long-distance distributed optical fiber vibration sensing system and method thereof

仝芳轩, 周正仙, 齐龙舟, 2009 .

CAN bus self detection recovery device and method

张大成, 仝芳轩, 周正仙, 2009 .

Comprehensive detection control system

张大成, 仝芳轩, 周正仙, 2008 .