TEA1995DB1294: TEA1995T GreenChip Dual SR Controller add-on board for resonant and multi-output flyback (TO-220 MOSFETs)

Schematic PCB

TEA1995DB1295: TEA1995T GreenChip Dual SR Controller add-on board for resonant and multi-output flyback (LFPAK MOSFETs)

Schematic PCB

TEA1833DB1361: 45W / 19.5V Ultra book adapter

TEA1755DB1100: TEA1755 90 W / 19.5 V QR / DCM Flyback + PFC Combo Controller Demo Board

TEA1731DB0001: TEA1731 40 W 19.5 V Notebook adapter

Schematic PCB

TEA1721BDB1065: TEA1721 Universal Mains White Goods Flyback SMPS Demo Board

Schematic PCB

TEA1721ADB1059: TEA1721 Non-Isolated Buck Converter Demo Board

TEA1721ADB1060: TEA1721 Non-Isolated Buck/Boost Converter Demo Board

Schematic PCB

TEA1721ADB1061: TEA1721 Isolated Universal Mains Flyback Converter Demo Board

TEA1716DB1255: TEA1716 90W/19.5V resonant LLC + PFC combination controller

OM13524: PCA9745B demonstration board OM13524

TEA1999DB1504: TEA1999Tk USB BC1.2 flyback synchronous rectification controller

KITPF4210EPEVB: Evaluation board- PF4210, Power Management IC for i.MX 8M

Schematic PCB

FRDM-PF1510EVM: PF1510 Evaluation Board for low power application processors

Schematic PCB

KITPF8121FRDMEVM: PF8121 Customer Evaluation Board

Schematic PCB

TEA2208DB1576: Active Bridge Rectifier Controller Demo Board

OM13510: PCF85263A I²C-bus Evaluation Board

KITSGTL5000EVBE: Evaluation Kit - SGTL5000, Low Power Stereo Codec

remote text graphic display

This design uses GD32F350 as the main control, OLED12864 as the display screen, and the ESP8266 module as the display of the network connection module. After the system starts, it will automatically connect to the server (using server software written in Yi Language). You can then use the B2 button to obtain network time updates to the microcontroller system and calibrate the current time. In the receiving mode, pictures and text information from the server can be received. The microcontroller processes the transmitted information and displays it on the OLED screen. The design can be used as a task server, sending tasks from the network and then displaying them using OLED for easy viewing. It can be used as an electronic note and placed at home or at work to remind yourself of the work that should be completed today. The design also includes an alarm clock. Users can set an alarm clock to remind themselves, which can be used to wake up, task reminder, etc.

Schematic PCB

LED toys based on GD32F350

This LED toy uses an acceleration sensor to obtain acceleration, calculates position and acceleration, and displays the sand grains on the LED display. The sand grains flow and collide with the angle of the LED.

Schematic PCB