| 1. | Specifications on power supply for access network
接入网电源技术要求 |
| 2. | Application of photoelectric coupler in power supply techniques
光电耦合器在电源技术中的应用 |
| 3. | Technical condition for power supply at static state protection equipment
静态继电保护装置逆变电源技术条件 |
| 4. | Portable design chinapower management technical conference 2005 sponsor
便携电源技术研讨会2005赞助商赞助良机 |
| 5. | Telecom power technologies
通信电源技术 |
| 6. | Developing program of switching power supply technique with highpower factor and low cost
高功率因数低成本开关电源技术开发项目 |
| 7. | Performance requirements and testing methods for power supplies used in the mobile communication
移动通信电源技术要求和试验方法 |
| 8. | With the appearance of the new materials and the development of the new technology and process , welding power source is required with higher level
随着新材料的出现,新工艺,新技术的不断发展,对焊接电源技术便提出了越来越高的要求。 |
| 9. | Particularly , the bright development of special power supply and its wide applications in environmental protection is valuable to pay more attention
特种电源技术最近十几年在环境治理和保护的诸多领域中蓬勃发展，显示出了无比广阔的应用前景。 |
| 10. | Abstract : the miniaturization of switch power supply and reducing its production cost by using resonant converters are the research frontiers of power supply techniques
文摘:利用谐振式变换器使开关电源小型、低成本化是目前电源技术的研究前沿。 |
