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
| Attribute | Attribute Value |
| Darlington driver | Built-in 7-channel Darlington driver |
| Relay and motor control | IO port directly drives relays and stepping motors, saving components and simplifying wiring |
| Beeper drive | TMR2 matching output T2OUT for adjustable frequency beeper drive |
| Touch technology | SICC new generation touch technology |
| Signal-to-noise ratio | High signal-to-noise ratio |
| Sensitivity | High sensitivity |
| Response speed | High response speed |
| Touch buttons support | Support for up to 16 touch buttons |
| Touch channels configuration | All pins can be configured as touch channels |
| External touch capacitors | No need for external touch capacitors, saving components and simplifying wiring |
| Electromagnetic compatibility | Easy to pass 10V dynamic and static CS, CE (conducted disturbance), RE (space radiation) |
| EFT and ESD performance | High EFT and ESD performance |
| Touch library support | Provides a variety of assembly/C language touch libraries for simple and efficient development |
| LED/LCD drive module | Built-in LED/LCD drive module, saving peripheral components |
System diagram
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Smart Range Hood Solution PCB Manufacturing Assembly Images
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