| 1. | Mercury lamp transformers - constant - current series supply type
水银灯变压器.恒定电流 |
| 2. | Constant current anodizing process
恒定电流阳极氧化法 |
| 3. | Constant current process
恒定电流阳极氧化法 |
| 4. | Lamp transformers - incandescent filament lamp transformers - constant - current series supply type
灯变压器.白炽灯变压器.恒定电流 |
| 5. | Aeronautical ground lighting electrical installation . constant current regulator . equipment specifications and tests
航空用地面照明电气设备.恒定电流调节器的设备规范和试验 |
| 6. | Aeronautical ground lighting electrical installation - constant current regulator - equipment specifications and tests
航空用地面照明电气设施.恒定电流调节器.设备规范和试验 |
| 7. | The architecture adopts a current - mode , step - up dc - dc converter to drive white leds in series with constant current
该电路结构采用了电流控制技术的升压dc / dc变换器,以恒定电流驱动串联的白光led 。 |
| 8. | Electrical installations for lighting and beaconing of aerodromes - maintenance of aeronautical ground lighting constant current series circuits
机场照明和航路信标用电气设备.航空地面照明恒定电流串联电路的维修 |
| 9. | These three products are specialized diodes designed for specific purposes and their names give an indication of their use ? however these are diodes which serve to protect the circuit from transient or sudden ( surge ) voltage changes or for constant current diodes , to keep the current constant
此三种产品是专门用来（名称已经表明其用途）保护电路不受瞬变电压、急始(浪涌)电压变化的影响，或保持恒定电流二极管的电流稳定。 |
| 10. | A high - efficiency white led driver based on charge pump was designed in this paper , which introduces the structure of charge pump to perform the conversion of rising input voltage , drives up four white leds in parallel with regulated constant current and keeps all leds with uniform brightness
本文设计了一种基于电荷泵的高效率白光led驱动电路。它采用电荷泵结构对输入电压进行升压变换,以可调节的恒定电流驱动并联的4只白光led ,并保持每个led的亮度相同。 |
