特点:饱和压降低,开关速度快。
Features: Low collector-emitter saturation voltage, fast switching speed.
特点:耐压高,开关速度快。
特点:低饱和压降,电流放大线性好,开关速度快。
Features: Low saturation voltage, excellent dependence of hFE on current, fast switching time.
系统成本低,延时短,开关速度快,输出电压精度高。
This system cost lower, delay times shorter, switching speed faster, output volt-age accuracy higher.
一种高输入阻抗、低开关速度及低功耗的半导体器件。
A device which has an extremely high input impedance, low switching speed and low power consumption.
灌装误差的产生,主要由灌装量、灌装速度、上下阀门的开关速度来确定。
Filling deviation depends on filling amount, filling rate and the switching speed of the upper and lower valves.
而上下阀门的开关速度与产品的粘度有关,粘度越大,则阀门开关速度越慢。
The switching speed of the upper and lower valves depends on the viscosity of product. The higher the viscosity of the product is, the slower switching speed of the valves will be.
调整阀门的开关速度主要调整阀门的弹簧压力。弹簧压力增加,则阀门的开关速度加快。
The switching speed of the upper and lower valves can be adjusted by regulating the spring force of them.
采用扩铂工艺制造二极管能够有效地减小开关二极管的反向恢复时间,提高其开关速度。
Using the technology of Pt diffusion to produce diodes can shorten the reverse recovery time and increase the velocity of switching.
因此,提高开关速度并改善正向导通电压和关断时间的折衷关系是这类器件的关键问题之一。
So, how to improve the tradeoff relationship between turn-off time and forward voltage is a key problem in power devices.
与传统型开关电路相比,开关速度和功率容量都得到较好提升,为后续的工程应用奠定了基础。
Its switch speed and power capacity were improved greatly in comparison with traditional switch circuit. This study has laid a good foundation for successive engineering application.
在低功耗的低电压模式下,它比公司当前产品的速度提升37%,而在规定的开关速度下,功耗则较之降低一半。
The new chips are 37 percent faster than the company's current ones when operating at low voltages to keep power consumption low. And they require half the power to perform at a given switching speed.
该控制系统采用8098单片机为主体,适用于象GTR这样具有较高开关速度的大功率电源系统的控制。
The control system, based on 8098 singlechip, can be applied in the power supplies which have GTRs of high switch speed.
高压硅堆是彩电和彩色显示器行输出电路中的关键器件,其开关速度的快慢直接限制了行扫描频率的高低。
High voltage silicon pile is the key component of the output circuits of color TV and color monitor, whose switch frequency is the direct restrictive factor of line scan.
与传统开关相比,PCSSs具有开关速度快、触发无晃动、寄生电感电容小、高重复频率、结构简单紧凑等特点。
By contrary with traditional switches, PCSS's prove to be advantages in the high-speed response to laser pulses, jitter-free, low inductance, high repetition rate and simple structure.
SOG材料与传统SOI材料一样,拥有许多优良的电学性能,例如SOG电路具有高开关速度、高密度、低压和低功耗等优点。
SOG material, as traditional SOI material, has much excellent electronics property, for example, SOG circuit has the advantage of high switch speed, high density, low voltage, low power and so on.
IGCT使变流装置在功率、可靠性、开关速度、效率、成本、重量和体积等方面都取得了巨大进展,给电力电子成套装置带来了新的飞跃。
IGCT converter in the power, reliability, switching speed, efficiency, cost, size, weight and have made tremendous progress, to power electronic devices has set a new leap forward.
开关管的开关速度是影响逆变焊机频率提高的主要因素,通过比较IGBT和MOSFET的优缺点,认为MOSFET焊机可以获得较好的动态响应速度。
The speed of switching component is the primary factor that influences boosting frequency of inverter. Compared with IGBT, MOSFET can be used to improve dynamic responding speed.
该阀具有很高的切换速度和频率,可以用来作为大流量高速开关阀的先导控制阀,也可以在小流量回路中直接作为控制阀使用。
It has the higher switching speed and frequency and can be used as the pilot valve for a larger flow rate valve, or as a direct control valve for small flow rate hydraulic loop.
如果是这样,拧动点火开关在ON的位置,把车挂二挡,脚踩离合,用车拖拽,当行驶到一定速度时,松开离合,汽车就能自然启动。
If so, turn the ignition switch in the on position, put the car in two gear, foot clutch, vehicle drag, when traveling to a certain speed, release the clutch, the car would start.
主缸的速度换接与安全行程限制通过行程开关来控制;
Master cylinder for the speed of access restrictions and security through the trip exchanging to control switches.
提出了一个基于开关磁阻电机电感模型的滑动模型观测器来估计电机的位置和速度。
A sliding mode observer is developed to estimate the rotor position and speed of switched reluctance motors (SRM) based on inductance model of SRM in this paper.
其分析计算结果可指导该种类型加速度开关的设计和加工。
The analyzing and calculating results can guide the designing and machining of this kind of acceleration switch.
它是特别设计,在电压下降到0V时整个开关元件,同时保持良好的速度和导通电阻特性。
It is specifically designed to operate at voltages down to 0v across the switch elements while maintaining good speed and on-resistance characteristics.
详细说明了用BC D码拨盘开关控制步进电机步数和速度的方法及可编程序控制器编程软件实现脉冲分配器功能的方法。
It explicates the ways of stepping motor's stepping count and speed in the control of the BCD-code dial switch, and the function of pulse distribution with the programmable soft of PLC.
多极无刷旋转变压器采用乘法解调及信号合成得到适合开关磁阻电机驱动用的速度及位置信号。
The multiple brushless resolver uses multiplication demodulation and signal composition to achieve rate and position signals proper for driving switch reluctance motor.
当达到所需的闪烁速率,释放尾帽开关和指示灯闪烁继续以这一速度。
When the desired blink rate is reached, release the tail cap switch and the light will continue to blink at this rate.
控制面板上除制冷、风扇、风扇速度等控制开关外,还应有工作指示灯和故障指示灯。
In addition to control switches of refrigeration, fan, fan speed etc. on control panel, it should also be equipped with operation and fault indicator lamps.
控制面板上除制冷、风扇、风扇速度等控制开关外,还应有工作指示灯和故障指示灯。
In addition to control switches of refrigeration, fan, fan speed etc. on control panel, it should also be equipped with operation and fault indicator lamps.
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