The fabricated triode flat display possessed better field emission characteristics and larger anode current. 所制作的三极结构平板显示器样品具有良好的场致发射特性以及大的阳极电流。
The picoammeter reads the current at the last dynode, which is equal to the anode current minus the current flowing to the previous dynode. 皮安计在最后一个倍增管电极处读取电流,此电流等于阳极电流减去流过前一个倍增管电极的电流。
Effects of anode current density on recognition of altered engine number 阳极电流密度对铸铝发动机号码重现效果的影响
The Design of Anode Current Monitoring System in Aluminum Electrolysis Based on RF Technology 基于射频技术的铝电解阳极电流监控系统设计
IGBT; measuring; junction temperature; peak rate of decrease of anode current at turn off; 绝缘门双极晶体管;测量;结温;阳极电流最大下降率;
Anode current for white light output 白场光输出阳极电流
Anode current distribution feature of cell and its design 铝电解槽阳极电流分布特征及设计上的思考
The co-authors mainly describe the monitoring of the cooling water pressure in the high-frequency oscillating tube and the anode current. 侧重介绍了对高频振荡管冷却水压力和阳极电流的监测情况。
Way of analyzing anode current state of thyristor 分析晶闸管阳极电流动态的方法
The automatic machine of anode current collector and bottom plate spot welding was designed and prepared successfully. 报导了碱锰电池负极集流体自动焊接机的研制。
Test result shows that the circuit decreases the effect of temperature to anode current, improves the stability of neutron yield. 测试结果表明,该电路减小了温度对阳极电流的影响,改善了中子产额的稳定性。
The count rate of three channels varies with the anode current. 三个道的计数率将随阳极电流而改变。
To keep the anode current stable suitably, a temperature compensated circuit based on a thermal resistor to self-regulate the filament voltage 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。
I designed a measuring system which can measure the anode current 、 anode voltage 、 grid current and grid voltage at one time. 根据要求,设计一个场发射参数的测量系统,此系统,工作在手动方式下可以测量出某一时刻点的场发射的阳极电流、阳极电压、栅极电流、栅极电压。
The influence of the fall rate of anode current and snubber resistor on anode spike voltage was emphatically analyzed, on the basis of the relation between anode spine voltage and outer chat parameters, and ample experimental verification is given in this paper. 本文在GTO尖峰电压与外电路各参数关系的基础上,分别着重分析了阳极电流下降率和缓冲电路电阻对尖峰电压的影响,并给予了无分的实验验证。
The relation of IGBT peak rate of decrease of anode current at turn off with current and junction temperature 绝缘门双极晶体管阳极电流最大下降率与电流和结温的关系
According to Fourier's law and Kirchhoff's law, a mathematical model of prebaked anode current and temperature fields of aluminum reduction cell was built. 根据傅里叶传热定律和基尔霍夫导电定律,建立了预焙阳极铝电解槽阳极传热、导电的数学模型。
There are two different expressions for anode current of pulsed magnetrons. 在脉冲磁控管中,阳极电流可以用两个不同的公式表示。
The determination proceeds at fairly low power of generator ( anode voltage 3800V and anode current 600mA). 在低功率(阳极电压3800伏,阳极电流600毫安)条件下进行测定。
The uniform distribution of anode current influences the shape of profile ledge in the cells definitively. 阳极电流分配的均匀性对电解槽槽膛内形有决定性的影响,阳极电流分配的不均匀性增大对电流效率的提高和直流电耗的降低是不利的。
The structure of cathode driving circuit affected control properties of emission current, because it was a part of emission current loop. The analysis showed that current driving mode could control anode current exactly. 阴极驱动电路作为发射电流回路的一部分,其电路结构直接影响发射电流的控制特性,分析表明电流驱动模式能对阳极束电流进行精确控制,是实现FED亮度控制的理想驱动方式。
The influence of anode current density, polishing temperature, polishing time and stirring modes on polishing quality was discussed. 探讨了阳极电流密度、抛光温度、抛光时间和搅拌方式对抛光质量的影响。
The preventive measures were given aiming at settling the above problems including strengthening quality control of workpiece to be plated and the rust prevention during working procedures, controlling the pickling time, etching time and anode current density, and using proper methods of chromium stripping. 针对上述情况给出了预防措施,包括加强待镀工件的质检和工序间的防锈,控制酸洗除锈时间、阳极刻蚀时间和电流密度,采用适当的退铬方法等。
The influences of the original organic compound structure, content, active additive, anode current density, polarization work status, electrolyte circulation rate and temperature as well as electrobath structure during electrolysis fluorination are researched in the Center. 研究了电解氟化时原始有机化合物结构及其含量、活性添加剂、阳极电流密度、极化工况、电解液循环速度和温度以及电解槽结构等各种因素的影响。
Anode current is one of the important parameters that can be collected online, whose signals contain a lot of information concerning the performance of an aluminum reduction cell. 阳极电流是铝电解槽中一个能够在线采集的重要参数,其信号中包含大量的与电解槽运行状况相关的信息。
It corresponds the anode current, voltage and other indicators of the performance test, and makes the system stable, so this system meets the testing requirements. 完成了其阳极电流、电压等性能指标的测试,系统运行稳定,满足了实际测试要求。
Electrochemical Impedance Spectroscopy method was used to test its resistance. The result showed that carbon foam has high electrical conductivity which can be used as lead-acid battery anode current collector. 对其初步的电化学阻抗谱测试得出:泡沫炭具有较低的还原电位、较小的电阻,可以被用作铅酸电池负极集流体材料。
The system adopts DSP technique, controllable silicon technology and microwave theory, it controls the magnetron microwave power change by controlling the magnetron anode current. 系统采用DSP技术、可控硅技术以及微波理论,通过控制磁控管阳极电流来控制各磁控管微波功率的变化。
Activation time showed good stability as well as the discharge time of large current phase and the anode current. 激活时间、大电流阶段的放电时间和阳极电流都表现出良好的稳定性。