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Hollywood makeup mirror MCU solution

1.The input voltage is DC=5V, charging a 3.7V lithium battery at 1500MA, with a charging current of 300MA. Even when the power is connected, it doesn't work. A touch switch controls the main power supply. When touched for the first time, the mirror lights up but the desk lamp doesn't. When touched for the second time, all of them go out and are in standby mode.
    2.The load works in two parts: the mirror lamp part and the desk lamp part. The two parts work independently without affecting each other. There are two touch buttons for control respectively. The functions are as follows:

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Hollywood makeup mirror MCU solution

    1.The input voltage is DC=5V, charging a 3.7V lithium battery at 1500MA, with a charging current of 300MA. Even when the power is connected, it doesn't work. A touch switch controls the main power supply. When touched for the first time, the mirror lights up but the desk lamp doesn't. When touched for the second time, all of them go out and are in standby mode.

    2.The load works in two parts: the mirror lamp part and the desk lamp part. The two parts work independently without affecting each other. There are two touch buttons for control respectively. The functions are as follows:
    3.Desk lamp section: When the main power switch is turned on, the desk lamp does not work. There are two LED lights, one cold white and the other warm white. When the cold white light is initially turned on, it gradually lights up within 0.5 seconds, with an initial brightness of 100%. There is a touch switch 1 for control. Press it briefly to cycle and change the working mode of the LED. Press it briefly for the first time and the warm white light will turn on. Press it briefly for the second time and both the cold white and warm white lights up simultaneously. Press it briefly for the third time and the LED turns off the standby mode. Press it briefly for the fourth time and the cold white light will turn on. This cycle repeats, that is, cold white - warm white - (cold white + warm white) - off the standby mode. During the transition, the brightness of the LED remains unchanged. The LED goes out gradually within 0.5 seconds. Without memory, turn on the LED at 100% brightness after turning off the device. Press and hold the button for stepless dimming. Press and hold for the first time to reduce the brightness, and press and hold for the second time to increase the brightness. Repeat this cycle. A total of 32 leds.
    4.Mirror light section: Turn on the main power switch, and the mirror light will work. There is one white light. The white light gradually lights up within 0.5 seconds after being initially turned on, with an initial brightness of 100%. There is a touch switch 2 for control, with a short press ON/OFF function. Press briefly to turn off the light, press briefly again to turn it on. The LED goes out gradually after 0.5 seconds. Without memory, turn on the LED at 100% brightness after turning off the device. Press and hold the button for stepless dimming. Press and hold for the first time to reduce the brightness, and press and hold for the second time to increase the brightness. Repeat this cycle. A total of 27 leds.
    5.Touch and press for a long time to adjust the dimming time infinitely, with a travel time of 3 seconds.

    The above is the MCU solution for Hollywood makeup mirrors developed by ChipSourceTek's single-chip microcomputer development engineers
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