Cmsemicon launched a high-performance other-excited humidifier solution. The solution has an independent high-precision PFG module to achieve high-precision automatic frequency tracking, which effectively simplifies the design of peripheral circuits, provides multiple water detection methods such as current and touch, and is supplemented by a graphical development interface to quickly achieve mass production.

CMS79F51x humidifier program performance characteristics:

> The program has obtained national product patents, built-in independent PFG module

> PFG module supports high current output, which can save MOS tube totem pole drive circuit

> The center frequency can be selected from 1.7M/2.4M/3.0M/3.5M, with automatic frequency tracking function, and the frequency sweep accuracy is about 0.6‰

> High atomization efficiency, good consistency of fog output, MOS tube does not get hot

> Provide atomized film water detection and touch water detection solutions, with high reliability and simple peripheral circuits

> Built-in 5 PWM modules to meet the driving requirements of RGB lights and buzzers

> PFG module, touch module automatic spread spectrum function, reduce the difficulty of EMI

> Provide diversified atomizer solutions, visual development and debugging platform, greatly improve development efficiency