在对温度敏感的器件,如热敏电阻,进行温度测量时,要考虑器件的加热问题。
Device heating can be a consideration when making resistance measurements on temperature-sensitive devices such as thermistors.
长期以来,解决微波功率晶体管的电流集中问题的通用做法是使用发射极镇流电阻,以及PTC, CTR热敏电阻等无源器件。
For a long time, a common and popular method to solve current convergence problem of microwave power transistor is using emitter ballasting resistor, such as PTC, CTR thermistor, passive devices etc.
热敏电阻元器件能满足任何电阻-温度曲线和公差。
The thermistor element can be selected to meet any resistance-temperature curve and tolerance.
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