This solution costs money , occupies board area , reduces reliability ( very slightly ) , consumes power and complicates design - but it does improve the signal - to - noise ratio of the converter 这个办法固然会增加成本，占用电路板面积， （极轻微地）降低可靠性，增加功耗并且增加设计的复杂度，但是的确可以提高数据转换器的信噪比。
The results of the experiment show this creative ac variable frequency speed - governing experiment system can realize the load relationship of direct electromagnetic torque between the motor group , get the continuous control process easily for the reaction load and potential energy load during four quadrant , achieve the total availability of the regenerate energy at any kind of load , and the system consumed power make up under 30 % of actual load power at any kind of load 该方案研究获得的实验结果表明：这种具有创新特色的交流变频调速实验系统可实现电动机组之间直接电磁转矩方式的负载关系，可方便地获得电动机在反应或位能负载特性下四象限运行的连续控制过程，并实现了任意负载方式下再生能量的全部回馈利用，任意负载下系统消耗功率仅占电动机实际负载功率的30 %以下。
While serving the brand evaluation methods existing in our country and other foreign countries as connection , referring to the customer value brand evaluation method and the loyalty factor brand evaluation method , the paper put up to use the consuming power identity evaluation method to evaluate the brand assets value 论文以现有的国内外品牌评估方法为结合点，借鉴基于顾客价值的品牌评估法和忠诚因子品牌评估法，提出用消费驱动强度品牌评估法来评估消费品品牌资产价值。
Basis is the principle of fiow - levitation method and combination the needs of actual work , have led into instant infrared measure temperature system make evaporate temperature show and control more visual , have expanded the scope of speed adjustment for material supply installation to make consumed power be with production efficiency combine , besides , has still increased the installation of stabilized press of water - cooling system makes the operation of equipment more safe with stabilize 根据自悬浮定向流技术原理，结合实际工作的需要，引入了即时红外测温系统使蒸发温度的显示与控制更加直观，扩展了供料装置的调速范围使功耗与生产效率有机结合起来，此外，还增加了水冷系统的稳压装置使设备的运行更加安全与稳定。
