采用分立元件电路实现了水塔水位的自动控制，设计出一种低成本、高实用价值的水塔水位控制器。
Using discrete components circuit towers to achieve the level of automation, design a cost-end, high practical value of the water tower water level controller.
仿真结果表明，该模糊优化算法对导航系统惯性元件的误差补偿是可行的，而且是有效的，具有一定的实用价值。
The simulation results demonstrate that the fuzzy optimal method has certain validity and feasibility for error compensation of inertial elements in navigation system, it has better practical worth.
应用半导体敏感元件采集信息，不仅快速准确，而且经济实用。
Using semiconductor sensitive elements to collect information is not only quick and accurate, but also economical and practical.
应用推荐