采用功率型铁粉芯铁芯材料绕制。
热阻是功率型LED应用中的一个重要参数。
Thermal resistance is a key parameter of high power light emitting diode for applications.
“这将是该标准,将具有滞留在未来十年功率型,”他说。
"It will be the standard and will have that type of staying power over the next decade," he said.
本文介绍了我国功率型led产业链三个阶段的关键技术。
The paper introduces the key technology in three periods of power LED industry chain of our country.
就SDL7432功率型半导体激光器的线性测量进行了讨论。
The linear measurement of SDL7432 power semiconductor laser has been discussed in this paper.
第二部分对功率型dubat进行了设计并初步制成这种器件。
In the second part, a power DUBAT has been designed and fabricated.
本发明还提供一种利用该结构来制备功率型led光源的方法。
Said invention also provides a method for preparing light source of power LED using said structure.
上式表明:功率型信号的自相关函数与其功率谱密度函数构成傅立叶变换对。
Meaning: The self-correlation function and power spectrum density Function of a power-typed signal compose a FT pair.
电阻器是用一种耐高温的有机硅树脂和硅粉作基本材料封装的功率型绕线电阻。
This resistor is power wire wound resistor which is made by a kind of organic silicon rosin and silicon powder as basic material encapsulation.
仪器实施的方案为固定视角圆锥扫描双参考温度外部两点式周期定标全功率型。
The mid-resolution microwave scanning radiometer is a conical scanning total power radiometer with a fixed visual angle and double-reference temperature.
在重点考虑了提高击穿电压和增大电流容量的基础上,设计并研制出功率型dubat。
The power dual base transistor (DUBAT) has been designed and fabricated by increasing the breakdown voltage and current capacity of the device.
对各种正装和倒装焊功率型LED芯片的表面温度分布进行了直接测试,对其散热性能进行了分析。
The temperature distribution of power LEDs is measured, and the performance of thermal dispersion is discussed.
就电压稳定性而言,恒功率型较恒电流型更易失去稳定性,而一般恒阻抗型负荷不存在电压稳定性问题。
The characteristic of constant current type load is more favorable for voltage stability than constant power type load. The characteristic of impedance type load does not affect the voltage stability.
分析了功率型LED热阻系统的构成,对采用银浆和环氧胶作为芯片键合材料的功率型LED热阻进行了对比研究。
The thermal resister of power LED is analyzed in this paper. Using the silver paste and epoxy resin as die bonding materials, two kinds of power LEDs are made.
从芯片选择、改善热处理工艺以及如何选择硅胶等几个方面入手,本文讨论了如何有效地提高功率型LED封装工艺。
It is discusses the effect way to improve high power LED packaging technology, from dice selection, improve thermal management and how to select silicon Gel.
EFD系列功率型变压器,电感器主要用于电子计算机,照明,仪器仪表等电子设备驱动电路中,具有工作稳定可靠等特点。
EFD series power transformers and inductors are mostly used in the drive circuits of computer, lighting fixture, meters and equipments products' feature: high stability and reliability.
而且,我们放入控制刀片,在操作过程中来控制沸水型反应堆的功率分布。
In addition we put in control blades during operation to control power distribution in a BWR.
DuraCOR 810是一种加固型商业现货(COTS)战术计算平台,集成有一个低功率1.4GHz奔腾-M处理器和PC/104主板扩展槽。
The DuraCOR 810 is a rugged commercial off-the-shelf (COTS) tactical computing platform integrating a low-power 1.4GHz Pentium-M processor and PC/104 card expansion slots.
由于发现自家的照明功率超过八千瓦,记者三年前就决定在每个白炽灯泡寿命到期后,用相应的紧凑型荧光灯来替换它。
With over eight kilowatts of lighting capacity in his home, your correspondent decided three years ago to replace each incandescent light bulb, when it died, with a CFL equivalent.
在最近的测试中,波音公司反复发动其新式薄型激光系统,使其在瞬时功率,波束质量和运行时间等方面,都取得了目前固态激光器的最好成绩。
The Boeing Company fired its new thin-disk laser system repeatedly in recent tests, achieving the highest known simultaneous power, beam quality and run time for any solid-state laser to date.
航空业:正在研制的环保型喷气发动机,功率要大,排放要少。哪种设计方案领先?
Aviation: "Green" jet engines, able to power aircraft while producing fewer emissions, are under development. Which design will prevail?
该方法的缺点在于集光型太阳能收集器往往体积比较庞大且造价昂贵,以及太阳光泵浦激光正常情况下功率太低。
The trouble is that concentrated solar collectors tend to be huge and costly, and solar-pumped lasers are normally very low powered.
相比较而言,一支75瓦的白炽灯可达1千小时;功率大致一样的紧凑型荧光灯(俗称节能灯)可达8千到1万小时。
For comparison, a 75-watt incandescent light bulb lasts about 1,000 hours; a comparable CFL lasts 8,000 to 10,000 hours.
为了紧跟用户需求,也因为传统桌上型和机架型伺服器对空间和功率的需求,资料中心必须以惊人的速度扩大物理设备的容量。
To keep up with user demand and because of the space and power demands of traditional tower and rack-mount servers, data centers are being forced to expand their physical plant at an alarming rate.
通过实验研究,论证了在高原地区使用的4115型柴油机,其功率恢复的可能性和应采取的相应措施。
Based on experiments, the authors deal with the possibility of returning to normal power of 4115 Diesel Engines employed in plateau areas and the appropriate measures to be taken.
该码型具有和原始AMI码类似的功率谱,尽管其编码效率不高,其快速同步捕获的特性可以避免数据的丢失,提高了数据的可靠性。
This type of code has the similar power spectrum to the original AMI code, and though its code efficiency decreases, rapid synchronization will avoid losing data and increase the credibility of data.
我们要超越巴卢概念,以达到这个目标的紧凑型,高功率,充分校正图像放大器。
We had to go beyond the Barlow concept to achieve the goal of a compact, high power, fully corrected image amplifier.
我们要超越巴卢概念,以达到这个目标的紧凑型,高功率,充分校正图像放大器。
We had to go beyond the Barlow concept to achieve the goal of a compact, high power, fully corrected image amplifier.
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