XVME-6744 Comparison of traditional and digital temperature sensors
XVME-6744 Temperature sensor is the core of temperature measuring instrument, its variety, in a variety of industries are widely used. Today, temperature sensors in the market are generally divided into traditional temperature sensors and digital temperature sensors, so which is better? Here is a brief comparison for learning. From China Sensor Trading Network
Temperature sensors on the market can be roughly divided into traditional temperature sensors and digital temperature sensors, both of which are widely used. These two sensors have their own characteristics and applications, now can not completely say which is good which is not good, at present can only say that each has its own advantages.
XVME-6744 The digital temperature sensor is different from the traditional thermistor, the use of integrated chip, the use of single bus technology, it can effectively reduce the external interference, improve the measurement accuracy, at the same time, it can directly convert the measured temperature into a serial digital signal for microcomputer processing, the interface is simple, so that data transmission and processing simplification. The integration of some functional circuits makes the overall hardware design more concise, can effectively reduce costs, build circuits and welding circuits faster, debugging is more convenient and simple, which shortens the development cycle.
XVME-6744 Most of the traditional temperature detection with thermistor as a sensor, the use of thermistor, can meet the 40 degrees Celsius to 90 degrees Celsius measurement range, but the thermistor reliability is poor, low temperature measurement accuracy, for 1 degree Celsius signal is not applicable, but also through a special interface circuit converted into digital signals can be processed by the microprocessor.