Adding an IR transmitter to the iPhone would open all sorts of interesting possibilities for integrated device control.
给iPhone添加一个红外发射器，将为集成设备控制开启各种有趣的可能性。
A kind of the pulse control mode, the drive and motor closed loop, but not to the numerical control system, the feedback device, in a sense, can open loop control called the servo control.
一种采用脉冲控制方式，此种驱动器与电机闭环，但不反馈到数控系统，这种驱动器在某种程度上可称为开环控制的伺服控制。
Temperature control circuit, in the case of low water temperature, can cut off the drive power protection device, in the case of high water temperature, open the cooling fan cooling.
水温控制电路，能在水温低的情况下，能切断驱动电源保护装置，在水温高的情况下，开启散热风扇散热。
The safety control device can protect the article to be tested during the open and close process of the shielded door, and avoid the shielded door from extrusion during the movement process.
利用本发明的上述安全控制装置，可以在屏 蔽门开关过程中保护被检物品或人身肢体，防止被屏蔽门在运动的过 程中受到挤压。
The contact point is in a normally open state, namely, while the disc is closed, the contact point of the electric control device is closed, and in a power-on state, it sends out electric signals.
触点处于常开状态，即阀瓣关闭时，电控装置触点闭合，在通电状态下给出电信号。
Current CNC machines are provided with a positive control limitation protection device, then it is likely to happen malfunction due to its open circuit.
现有数控机床的限位保护装置普遍采用的控制方式是正逻辑控制，这种控制方式可能因线路开路而产生限位失灵现象。
Current CNC machines are provided with a positive control limitation protection device, then it is likely to happen malfunction due to its open circuit.
现有数控机床的限位保护装置普遍采用的控制方式是正逻辑控制，这种控制方式可能因线路开路而产生限位失灵现象。
应用推荐