Thermistors are sensitive components that are developed early, have many types, and are more mature. The thermistor is composed of a semiconducting ceramic material, and the principle of utilization is temperature-induced resistance change.....
NTC (Negative Temperature Coeff1Cient) is a thermistor phenomenon and material with a negative temperature coefficient that decreases exponentially with increasing temperature. The material is a semiconductor ceramic obtained by sufficientl....
In May 2018, after unremitting efforts, our oxygen sensor RD team successfully developed new products: Ambient oxygen sensor and high temperature humidity sensor. Our colleagues in the Oxygen Sensor Technology Department have begun to prepa....
The electronic temperature controller not only has the same temperature characteristics as the pressure type thermostat, but also can easily change the temperature characteristics according to the requirements of the refrigerator manufactur....
The TC4011BP (Q801) is connected to two RS flip-flops. Among them, RS1 is used to control the operation of the compressor, and RS2 is used to control the defrosting work. The working process is as follows: When the RS11 pin is low, 3 feet a....
Portable electronics are growing rapidly. From cell phones and MP3 players to PDAs, personal DVD players and more traditional laptops. People began to revisit many aspects of consumer and professional product design. This change is most evi....
In the era of rapid development of electronic technology, the control system of automobiles has gradually turned to electronic control systems. The most important one of these electronic control systems is the sensor application technology.....
In todays society, when people choose a car, they pay attention to the function, energy saving, environmental protection and safety of the car, and this demand is constantly improving. Therefore, an electronic control system is widely popul....
Resistance detection of cooling water temperature sensor A. Check the ignition switch on the car, remove the cooling water temperature sensor wire connector, and use a digital high-impedance multimeter to test the resistance between the two....
Engine cylinder temperature sensor and its working principle Thermistor temperature sensors are mainly composed of thermistors and lead wires. Thermistors made of semiconductor materials have resistance that changes with temperature. Accordi....