Laser Hair Removal Instrument PCB Prototype

1. The functional design should be reasonable and in line with the user's operating habits. Currently, the common one is 5-speed energy adjustment: click the mode switch button to select different parts for hair removal. Mode control: short press the function key to switch the mode when the machine is turned on, the key flashes, automatic continuous flashing, two hair removal modes.

2. The layout of the circuit board should be reasonable, to avoid mutual interference between strong and weak currents, and to ensure that the circuit board will not fail in the long-term use.

3. Software optimization should be done well to ensure that the excitation gear is correct, and there will be no overheating or insufficient energy. To charge the capacitor, it is necessary to control the current. If the current is too large, the service life of the device will be affected. If the current is too small, the charging will be too slow, and the user experience will be poor.

4. The aging mode design should be reasonable to facilitate mass production testing of all functions and ensure the quality of shipments