Based on T type filter, the new ballast can achieve a wide dimming range with a very narrow frequency variation range, and it can operate with low lamp current crest factor.
基于T型滤波器的调光方法，能在很窄的工作频率范围内实现深度调光，同时具有灯电流波峰因数低的优点。
The lamp is loaded with an alternating voltage, which has the igniting frequency.
最 终将具有该点火频率的交流电压施加给灯。
The present invention consider providing a table, in which frequency values are assigned to temperature values, and measuring the temperature of a discharge lamp or a lamp environment.
本发明考 虑提供一种在其中给温度值分配频率值的表格。测量灯的或灯外界的温度。
The design of a novel high frequency fluorescent lamp IC, on which low voltage control circuit and high voltage power device encapsulated in one chip, is introduced.
本文介绍了一种高频荧光灯镇流器芯片的设计，在芯片的实现上充分体现了低压控制电路与高压功率器件在单一芯片上的兼容性。
The flashing status of each signal lamp can be set and the frequency and the time of flashing is adjustable.
每个信号灯的闪烁状态可设，闪烁频率、闪烁时间可调。
Using ultraviolet fluorescent lamp as the light source, combining frequency modulation and demodulation technology can achieve a UV communication system with low date rates.
以紫外荧光灯为光源，结合调频和鉴频技术可实现低速率下的紫外通信。
The principle of the frequency-control dimming is analyzed and the dimming of the LVD induction Electrodeless Lamp is achieved by the circuit designed by ourselves with this principle.
分析了调频调光法的工作原理，并采用自行设计的电子线路实现了LVD感应无极光源的调频调光。
Operating Room Products: Anesthetic Machine, Anesthetic Monitor, High-Frequency Surgical Instruments, Shadowless Lamp, Operation Table, Purification System.
手术室产品系列：麻醉机、麻醉监护仪、高频电外科手术器、手术无影灯、手术床、手术室吊塔、净化系统；
Due to its high luminous efficacy and tong lifetime the high-power high-frequency electrodeless lamp has remarkable energy saving effect.
大功率高频无极灯光效高、寿命长，节能效果显著。但其灯泡较高的工艺要求一直是阻碍其批量生产的难题。
Due to its high luminous efficacy and tong lifetime the high-power high-frequency electrodeless lamp has remarkable energy saving effect.
大功率高频无极灯光效高、寿命长，节能效果显著。但其灯泡较高的工艺要求一直是阻碍其批量生产的难题。
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