Electronic product solution development case

2020-12-15 11:24:24

Electronic product solution development case




Atomizer solution


5V/24V power input


Automatic frequency lock control 100kHz-200kHz/1.7MHz/2.4MHz


Water level detection


Timing control


IR remote control


Colorful lighting




Smart mobile power solution


Support QC2.0 charge and discharge protocol


Support BC1.2/Apple/Samsung protocol


Support 5V and 9V for battery charging


Discharge voltage conversion


Power display function


Protection function




Ceiling fan and chandelier scheme


Hallless FOC control


The hardware supports over-voltage, under-voltage, over-current, and over-humidity protection


The software supports locked rotor detection and start, under-phase protection


RF remote control 5-level speed/timing, forward and reverse light switch




Bluetooth Smart Home Light System Solution


One main light, support up to 19 auxiliary lights


RGB color adjustment function: the color of each light can be adjusted through the APP color wheel


White light brightness adjustment


Brightness level: the brightness of each light can be adjusted


Music rhythm function: When the APP plays music, the light will change color according to the rhythm of the music


Timing switch function: each light can be turned on or off regularly


APP scene control




Portable fan solution


With fan function


With light or without light function


With single-cell 18650 lithium battery external function


With lithium battery anti-reverse function


Two buttons:


OFF button, gear button (1, 2, 3 gears)


Operating Voltage:


3.7V/lithium battery or USB 5V/1000MA




Electric fan/heater control board and remote control solution


110V-220V/60 50HZ AC power supply


Three levels of wind speed adjustment: high, medium and low


The formation of wind: natural wind, sleep wind, rhythm wind;


0.5-12H timing function;


Infrared remote control 10key;


ECO function of electric heater;


Electric heater temperature setting function;


Function status LED 7-segment digital display;




Battery pack fast charging solution


For AC/DC power supply, the charging current is 300mA-8A, and it can charge 1-30 strings of batteries;


DELTA V charging cut-off, temperature protection time protection;


Battery charging short-circuit temperature detection protection;


Charge status indicator LED light control;


Adjustable trickle charge time after full;




Three-in-one synchronous, rectified mobile power solution


LED, LCD power indicator, the main functions are:


Lithium battery charge management, lithium battery up to 5V discharge, charge and discharge power;


ED/LCD indication.


Input 5V/1A charging


Output 5V/2.1A discharge


Detect load over current and short circuit and temperature protection function;


Standard lithium battery charge and discharge management control and power indicator;








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