Program Overview ：

Wireless charging is also called inductive charging 、 Non contact inductive charging , Source thousand wireless power transmission technology , Is to use near-field induction , That is, inductive coupling , By using the coil to coil The generated magnetic field will be able to The quantity is transmitted to the device that uses electricity , The device uses the received energy Charge the battery , And at the same time for its own operation , It can ensure that there is no exposed conductive interface , It can not only save the messy transmission lines between devices , Yes, such as electric toothbrush Electronic devices that are often in contact with conductive media such as liquids are safer .

Hot spots in the industry ：

Wireless communication technology mainly solves the wireless problem of data interaction , The wireless transmission of energy is “ Tailless ” Development trend An important part of potential , It must be done through wireless charging technology . In today's climax of wireless data transmission , More attention will be paid to the wireless energy transmission , and “ Tailless ” The final development direction of the trend is wireless data transmission Integration of power transmission and wireless energy transmission .

Core devices ：

One ． Jihai semiconductor industrial grade super value type APM32F003x4x6 series MCU, be based on ARM Cor t e Fried - MO+ kernel , Wide temperature range 、 High precision 、 Low temperature bleaching and other product characteristics .ESD Grade up to 8KV, It has strong anti-interference ability ; Integrated high-speed internal oscillator , The accuracy in the full range is Scholar 3% within , After user calibration, it can reach Scholar 1%; Support TSSOP20、SOP2 0 And highly compact 3x3mm Miniaturized packaging QFN20, It is conducive to improving system integration , Reduce BOM Material cost . At present, thousands of wireless charging devices have been successfully applied 、 Motor control 、 Electric toys 、 Smart door locks and small household appliances are cost sensitive and work environment Relatively harsh areas .

Two ． Sensitive sand microelectronics ME32F030K8x6 It's embedded ARM Cortex MO Nuclear 32 Bit Universal microcontroller . The controller has Common peripherals and functions , Such as high speed 12 Bit ADC transformation device , UART A serial port , SPI Interface ,

I 2C Bus interface , Watchdog timer ( WDT) , 7 A universal counter ／ Timer . besides ,

ME32F030K8x6 Capacitive touch buttons are also integrated , Brushless DC motor control PWM modular . A wide range of applications , Including home appliances 、 Kitchen electricity 、 Electronic cigarettes 、 Wireless charging 、 Cable 、 Industrial control and other neighborhoods .

For others, see the specifications on the industry details page .

Industry combing ：

Recommended products for wireless charging

Wireless charging source ： Use the core box

Note: The information on this document is subject to change without notice