What is the difference between the pt100 temperature sensor probe and the general temperature sensor probe? This article will introduce you to the requirements for temperature sensor probe length and the introduction of 3-wire pt100 tempera....
In view of the influence of temperature on the performance of time-domain temperature sensor circuit, corresponding improvements have been made. First, according to the qualitative relationship between the temperature coefficient and the tra....
The time domain temperature sensor first needs to convert the temperature information into time information, and the ring oscillator is a way to convert the temperature into a time domain variable. According to the literature, the delay of t....
Simulation of sensor circuit power consumption and power density calculation results In this design, the measurement error of the predetermined measurement range from 50 C to 100 C is less than -2.8 to 3.8 C. The adjusted TDC power consumpt....
Temperature sensor means able to feel the temperature sensor and converted into a usable output signal. The temperature sensor is the core part of the temperature measuring instrument and has a wide variety. According to the measurement met....
Since the advent of integrated circuits, IC temperature sensors have been part of the device design. Designers try their best to reduce the effects of temperature on the chip system. The integrated temperature sensor can easily solve most pr....
1.1 Model design (1) Parameter calculation: The central operating frequency fc of the system is 915 MHz, and the calculation formula of the central working wavelength c is: The characteristics of the helical antenna are determined by D . In....
In many power equipments, due to the installation process and aging, etc., the contact resistance of the power line contacts becomes large, which in turn causes the temperature to rise, and in severe cases, the contacts are blown, causing po....
Figure 1 Measurement interface circuit Figure 1 shows the interface circuit of the thermistor sensor using the in-phase amplifier circuit for temperature measurement. The interface circuit uses a resistor to linearize the thermistor sensor,....
Unlike thermistors, TI analog temperature sensors measure very well over a wide temperature range and have a linear output over the entire operating range. You dont have to worry about the inventory of different devices. In addition, TIs uni....