Smart Range Hood Solution

Description

With the improvement of the quality of life, the consumer's pursuit of the use experience and appearance of the range hood has become more and more high-end. The traditional range hood scheme is obviously unable to meet the demand. Under such a general trend, Golden Triangle Group timely introduced an original new hood solution. The program uses the CMS79FT73x + CMS89FH07 dual chip mode. The CMS79FT73x series is Golden Triangle Group's new generation SICC touch chip, with high sensitivity and high response speed, which can easily challenge EMC testing. CMS89FH07 uses Golden Triangle Group patented technology, built-in multi-channel darlington driver, IO port can directly drive relays, stepping motors and other loads.

Range hood program performance characteristics:

> Built-in 7-channel Darlington driver, IO port directly drives relays and stepping motors, saving components and simple wiring

> TMR2 matching output T2OUT, adjustable frequency, easy to realize the beeper beautiful tone drive

> SICC new generation touch technology, high signal-to-noise ratio, high sensitivity, high response speed

> Support up to 16 touch buttons, all pins can be configured as touch channels

> No need for external touch capacitors, saving components and simple wiring

> Easy to pass 10V dynamic and static CS, CE (conducted disturbance), RE (space radiation)

> High EFT, ESD performance

> Provide a variety of assembly/C language touch library, simple and efficient development, to meet diverse needs

> Built-in LED/LCD drive module, saving peripheral components

System diagram