Specifications | R30CA0058JJ0100_Healthcare þÿ0¢0×0ê0±0ü0·0ç0ó0«0¿0í0° Renesas Electronics Corporation |
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Specifications | R30CA0058JJ0100_Healthcare þÿ0¢0×0ê0±0ü0·0ç0ó0«0¿0í0° Renesas Electronics Corporation |
Business section |
Specifications | R30CA0058JJ0100_Healthcare þÿ0¢0×0ê0±0ü0·0ç0ó0«0¿0í0° Renesas Electronics Corporation |
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Content | 12011.05(C) 2011 Renesas Electronics Corporation. All rights reserved. Latest application information here.http://www.renesas.com/applications Vcc OCO*2 Negative ion /water vapor generator Reset IC AC adapter I/O 3-terminal regulator LPF*3 ADC*1 LPF*3 ADC*1 Fan motor ROM RAM Op-amp: HA1630 Series Op-amp: HA1630 Series RNA519xx Series Control/operation MCU *1 ADC: Analog to Digital Converter *2 OCO: On-chip Oscillator *3 LPF: Low Pass Filter *4 PWM: Pulse Width Modulation Drive circuit MOSFET MOSFET RQKxxxx, RQJxxxx HA178L00 Series •Negative ion /water vapor volume control •Motor rotation control •Switch detection •Timer function Detects number of rotations RQKxxxx, RQJxxxx PWM*4 Operation key LED display PWM*4 Facial steamers are a type of beauty device that generate negatives ions and water vapor to apply moisture to dry skin and hair. Since they can be easily used at home, their popularity is increasing in recent years. The vapor generated comes in various types, and may contain platinum or mildly acidic ions, or alternate stimulation by warm steam and cold micromist. Facial steamers also need to be equipped with safety features such as auto power-off during prolonged continuous operation. Circuits for controlling the amount of negative ions and vapor generated are also necessary. To help designers realize these functions Renesas offers the 16-bit microcontroller R8C Family and the RL78 Family. In addition, we offer a variety of general-purpose semiconductors for use in microcontroller peripherals or drive circuits in order to meet our customers needs. In particular, the R8C/3xC Series has a built-in timer (PWM), A/D converter, and other functions required by facial steamers. Furthermore, since an on-chip oscillator is also built in, external parts and cost can be reduced. Overview ApplicationsFacial Steamer System Block Diagram R8C/3xC Series, other |
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Following Datasheets | r30ca0059ej0101_healthcare_1 (3 pages) r30ca0061ej0201_technology_1 (3 pages) r30ca0063ej0100_mobile_1 (3 pages) r30ca0073ej0201_consumer_1 (3 pages) r413_1 (1 pages) r52-4 (34 pages) r53-1 (30 pages) r53-2 (36 pages) r53-3 (38 pages) r53-4 (38 pages) |
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