The sinking digital output controls the line by using a transistor to leave the line high (at +V) or to ground the line to 0 V.
Sinking数字输出通过三极管来控制连接线上的电平为高电平（+V）或是低电平（0V）。All sensor and conversion circuit integrated into the shape of a transistor within the integrated circuit.
全部传感元件及转换电路集成在形如一只三极管的集成电路内。THE Himalayas and the adjacent Tibetan plateau are sometimes referred to as the Earth's third pole, because of the amount of ice they host.
喜马拉雅山及其邻近的青藏高原有时被称作是地球第三极，这是因为它们身上覆盖着大量的冰雪。The phototransistor was installed through holes in the top of the case, and enclosed in a brass tube that was painted black inside and out.
该光敏三极管是通过安装在洞上方的情况下，密封在一个黄铜管，这是手绘的黑色内。And non-gate transistor used to control the output signal of the open or off to control the launch tube infrared send a message.
与非门的输出信号用来控制三极管的开通或关断，从而控制红外发射管发送信息。The signal output end of the triode can also be connected to the primary of the horizontal output transformer.
三极管的信号输出端亦可接到行输出变压器的初级。Of course, with only one triode, there wasn't going to be an RF amplifier stage.
当然，藉由只有三极真空管，那里不将是一个射频喇叭筒阶段。This report examines the effects of using AC to heat the emitting structure ( filamentary cathode) of a Directly Heated Triode.
本文旨在分析交流点灯对直热三极管电子发射部件（阴极灯丝）的影响与效果。The temperature had great effect to the triodes performance and made the quiescent operation point in circuitry unstable.
温度对三极管的性能影响较大，使得电路中的静态工作点出现不稳定现象。