Keywords: PTC , NTC, lithium battery Among many lithium ion protection schemes, multi-level protection schemes have been widely adopted to obtain high safety of lithium ion batteries. Usually multi-level protection includes active and passiv....
To ensure proper operation of power semiconductor components, logic components, microcontrollers, and processors, overheating must be avoided. With its compact size (such as the EIA0402), the new SMD NTC thermistors can be placed directly ad....
In LED lighting systems, SMD NTC thermistors can help achieve higher luminous efficiency and extend the life of LEDs. The efficiency of the LED source is highly dependent on the temperature of the semiconductor junction. Because of the extre....
Advanced charging technology not only requires the battery to have the highest possible temperature, but also ensures that the charging current at the highest allowable temperature is lower than the maximum charging current of the battery. W....
D-53 is the NTC thermistor temperature sensor (temperature sensor) 25 degrees resistance 5K temperature control range 0-150 degrees NTC thermistor temperature sensor temperature control range 0-150 degrees circuit diagram....
See the simple DC bridge circuit shown in the figure for precision measurements using thermistor manufacturers. The correct choice of resistors R2 and R3 will eliminate the average DC value of V. Simple DC bridge circuit diagram....
Choosing the right temperature sensor not only saves money, but also maximizes system performance. In this blog post, I will mainly talk about thermistors and analog temperature sensors, both of which are cost effective temperature sensing s....
The DS18B20 is a commonly used temperature sensor chip that occupies only one IO port of the microcontroller and is especially convenient to use. It is important to note that because it only uses one IO port to communicate with the MCU, the....
Keywords: temperature sensor circuit The temperature generator is powered by a miners lamp battery, and the principle that the NTC thermistor is reduced in temperature due to temperature rise and the heating drive current is reduced by feedb....
The main component of the thermistor sensor is a thermistor. When there is heat radiation around the heat sensitive material, it absorbs the radiant heat, causing an increase in temperature, causing a change in the resistance of the material....