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- junction temperature limit 结温限制
- Details P / N junction temperature measurement principle and method of temperature measurement for personnel engaged in a certain reference value. 详细介绍了P/N结测温的原理和方法,对于从事温度测量的人员有一定的参考价值。
- This article analyses the difficulty in measuring the IGBT junction temperature and presents a new measuring method based on a curve fitting theory. 分析了变频设备中IGBT结温测量的困难,基于曲线拟合理论提出了测量IGBT结温的新方法,并对具体问题做了深入讨论。
- Bipolar transistors of the type of 3DD820 and 3DD15D (with F2 metal-pack) are taken as an example in the study to verify the method of controllable junction temperature. 以3DD820,3DD15D(F2金属封装)双极晶体管为实验对象,对结温可控的晶体管稳态工作寿命试验方法进行了验证。
- This phenomenon is called the excessive thermotaxis effect of low current.Based on these characteristics, the uniformity of the junction temperature distribution is studied. 利用这一特性可以研究晶体管结温分布的不均匀性,计算结温分布的不均匀度,对半导体器件可靠性分析具有重要的意义。
- It is suitable to measure the surface that the temperature limit cannot installation the sensor normally. 适用于测量表面因温度限制无法正常安装传感器;
- The firmware combines this coordinate with its preprogrammed knowledge of the characteristics of the LEDs in the system, along with LED junction temperature measurements. 固件将该坐标与系统中预编程的LED特征值结合在一起,并集成了LED结点温度测量功能。
- If the reaction reaches the high temperature limit entered into the second controller, power is removed from the output receptacles until the unit is manually reset. 一旦反应温度达到事先输入备援的控温单元中的温度上限,备援的控温单元将切断输出电源,直至重新对该单元进行手动设置。
- The reaction may be explosive outside narrow temperature limits. 在很窄的温度范围以外,反应可能是爆炸性的。
- It is proposed that the decomposition temperature of Zircon is the temperature limit for pouring,the temperature of taping out is determind by this value. 锆英砂的分解温度就是轧辊的粘砂临界温度,同时也是始浇温度的上限。出钢温度应以这个值来界定。
- Though the low temperature limit has not been tested, we can reasonably deduce that the FOXY Sensor operates successfully well below the freezing point of water. 虽然低温限制未进行测量,我们能适当地推定FOXY传感器在低于水的凝固点的温度下运行也良好。
- DMRM play important roles in the respira tion form of early life on earth, the upper temperature limit for life, biogeoch emistry, bioremediation, microbial fuel cell, et al. 异化金属还原菌对于研究探索古生物呼吸形式、界定生命的上限温度等生命科学问题具有重要研究价值,同时在生物整治、微生物燃料电池等方面具有广阔的应用前景。
- Junction temperatures within the MOSFET and the coefficients of conduction of the MOSFET package and heat sink are other important characteristics of PMDC motors. MOSFET中结点的温度、MOSFET封装和散热片的传导系数是PMDC电动机的其它重要的特征。
- Correction factor tables begin on page 767. Review pressure temperature limits. 校正系数表始于第767页。查看压力和温度范围。
- The State Council recently promoted a campaign that except for certain special industries the summer air-conditioner temperature limit in public buildings should not be lower than 26 Celsius Degrees. 日前,国务院下发了通知,要求除了一些特殊行业,所有公共建筑内的单位,夏季室内空调的温度不得低于摄氏26度。
- single junction temperature transducer 单结温度传感器
- single junction temperature sensor 单结温度传感器
- cold junction temperature compensation 冷端温度补偿
- The map is in error regarding the junction. 这张地图在这个交点上是绘制错了。
- operating junction temperature range 结工作温度范围
