The transistor gate has a distinct advantage over the diode gate in that the transistor amplifies, as well as acts as a gate. 晶体管门电路比起二极管门电路来有一个显著的优点,那就是晶体管除了起门的作用外还能够放大。
Diode transistor logic gate 二极管晶体管逻辑门
With the HE-EMCON diode and the new field stop NPT IGBT up to 1700 V there is almost no limitation in the switching behavior, however, there are some considerations-a certain value in the external gate resistor has to be taken. 采用HE-EMCON二极管和高达1700V的新型场截止NPTIGBT,几乎不受开关性能的限制,不过,需考虑的是外部栅极电阻必须取确定值。
Its key idea is that integration of GTO with improved structure, antiparallel freewheeling diode and gate drive circuit, then connects its gate drive by low inductance. 它的关键思想是将改进结构的GTO与反并联二极管和门极驱动电路集成在一起,再与其门极驱动器在外围以低电感方式连接。
In development of the power stage for a 2 kVA high frequency on line UPS, methods of anti parallel diode across the serial resistor and active clamps are adopted to reduce the gate voltage spikes over MOS gated inverter power switches during their turn off. 在2kVA高频在线式UPS主功率电路的设计调试中,针对桥臂功率管MOS门极干扰的实际情况,采取了在门极串联电阻上反并二极管和门极关断箝位电路等措施。
Combine the diode AND gate circuit with it's equivalent circuit to carry on teaching, have utilized knowledge of parallel circuit of student to study in the junior middle school, can help students to grasp the logic function of. 将二极管与门电路与其等效电路结合起来进行教学,利用了学生初中学的并联电路的知识,可帮助学生掌握与门电路的逻辑功能。