Aiming at the highly effective role of non-contact forehead thermometers in rapid body temperature investigations, Cmsemicon has introduced an efficient solution with built-in 22bit high-precision ADC forehead thermometers. The solution is designed based on the large-resource 1T 8051 MCU CMS8H5101L, which effectively simplifies the peripheral circuit design. The measurement accuracy can reach +/- 0.2℃.

CMS8H5101L forehead temperature gun program performance characteristics:

> Built-in LCD driver, wider horizon

> Built-in 22bit high-precision ADC, instrument amplifier maximum magnification 256, the circuit is more streamlined

> It can achieve fast and high-precision temperature measurement, and compensate for the temperature measurement to improve accuracy

> Wide range of adaptation to ambient temperature, effective temperature measurement range 32℃-43℃, accuracy can reach +/- 0.2℃