The filament circuit can provide DC filamentvoltage for the magnetron.
灯丝电路供给磁控管直流灯丝电压。
2
To keep the anode current stable suitably, a temperature compensated circuit based on a thermal resistor to self-regulate the filamentvoltage has been designed.
为使阳极电流稳定在合适的区间内，设计了一种利用热敏电阻自动调节中子管灯丝电压的温度补偿电路。
3
By using C8051F040 SCM to control the neutron tube's filamentvoltage, the target voltage and the pulse of the anode, the downhole tool can work at an ideal state.