Note: if you select a quadratic or cubic fit, the software will automatically switch to a linear fit if less than 12 reference stars are available.
注意：若你选择了高次拟合，如果你的参考星数目小于12颗，软件将自动转换为一次拟合。
The power of this monitoring device is made up of novel switch voltage regulation circuit and linear voltage regulation circuit, the electricity of which is directly supplied by high voltage line.
监测系统采用新颖的开关稳压和线性稳压二级稳压结构电源，直接由高压线负载电流供电。
It also reduces bill of materials with the functionality of five discrete devices - power switch, linear regulator, buck regulator, buck-boost regulator, and monitor, says the company.
这也降低了材料的五个分立器件的功能比尔-电源开关，线性稳压器，降压稳压器，降压-升压型稳压器和显示器，说公司。
The weight and volume of the power electronics equipment will be minished greatly by using switch-mode power amplifier instead of the traditional linear power amplifier.
采用电力电子开关功率放大器取代传统的线性功率放大器，极大地减小了装置的体积和重量。
Nonimmediate -- Light a fire, build up the steam, turn on a switch, and a linear system awakens.
非即刻——点起火，就能产生热量；打开开关，线性系统就会醒来。
Using the averaged switch modeling approach, a non-linear large-signal averaged model of non-ideal PWM switch is derived, taking into account all parasitic resistances and threshold voltage of diode.
运用平均开关建模法，建立非理想PWM开关的非线性大信号平均模型，包含全部寄生电阻和二极管的正向压降。
The linear foot switch, which is the main control part of cataract ultrasonic emulsification system, has important effect on the overall performance of the system.
线性脚踏控制器作为白内障超声乳化仪的主要控制部件，对整机的性能有着重要影响。
A controlling method of "late switch on" is put forward, which can reduce the impulse current of linear motor in the turnback period. The reliablity of the controlling method is discussed.
提出了减小电机换向冲击电流的延时通电控制方式，讨论了实现该控制方式的可行性和最佳参数优化。
A controlling method of "late switch on" is put forward, which can reduce the impulse current of linear motor in the turnback period. The reliablity of the controlling method is discussed.
提出了减小电机换向冲击电流的延时通电控制方式，讨论了实现该控制方式的可行性和最佳参数优化。
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