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Controllable Silicon
Controllable Silicon
Controllable Silicon
Diode
Diode
Diode
High Voltage Diode
High Voltage Diode
High Voltage Diode
IC Products
IC Products
IC Products
IGBT
IGBT
IGBT
MOSFET
MOSFET
MOSFET
Protective Devices
Protective Devices
Protective Devices
Rectifier Bridge Reactor
Rectifier Bridge Reactor
Rectifier Bridge Reactor
Third Generation Semiconductor
Third Generation Semiconductor
Third Generation Semiconductor
Triode
Triode
Triode
About Us

  Guangdong Youfeng Microelectronics Co., Ltd(YFW) is a high-tech enterprise specializing in R&D, packaging testing, and sales of semiconductor discrete devices. Founded in 2013, YFW has been deeply involved in the semiconductor field for years, focus on quality and technical   innovation to provide worldwide customers with reliable, stable products and solutions of diode, MOSFET, bridges, transistors, Triacs, SiC, Optoelectronic Device, Module ICs and so on. To meet and exceed customer expectations during design, product selection and customized services. YFW products are widely used in consumer electronics, communications, lighting, power supply, security, industrial control, automotive electronics, medical equipment, new energy and many other fields.
  Customer beneficia orientation, integrity-based, constant creation & innovation, YFW is dedicated to become one of the leading  semiconductor device R&D manufacturers and all-in one solution providers in the world. 

News
After determining the occurrence of the touch operation, the control circuit also needs to determine the location of the touch.
2026-09-10
The control circuit is responsible for converting the sensed changes in capacitance values into digital signals and processing them to achieve detection and positioning of touch operations.
2026-09-10
MCU capacitive touch sensing technology is a common PCM1802DBR touchscreen technology widely used in electronic products such as smartphones,
2026-09-10
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