In December, 2024, Unicmicro (Guangzhou) Co., Ltd. announced the launch of a 600W high-efficiency bidirectional DC-DC buck-boost conversion reference development platform based on its UM32G421 microprocessor chip, which integrates high-performance MPPT and Sub-GHz wireless communication functions, adopts Si MOS devices, and the measured MPPT efficiency is 99.5%, and the peak DC-DC bidirectional buck-boost efficiency is nearly 99%. GaN devices can be selected to achieve higher efficiency.

2024/12/11

Passive Keyless Entry, PKE) is an advanced vehicle safety technology, which allows the driver to unlock and start the vehicle without physically operating the vehicle key. When the driver approaches the vehicle with intelligent key, the vehicle can automatically recognize the signal of the key and unlock the door after confirmation. Similarly, when the driver gets into the car and presses the start button, if the system detects that intelligent key is in the car, it will start the engine.

2024/11/28

UMICLINK wireless gateway system suite is a set of wireless gateway with multiple FSK wireless terminal modules, which can be quickly integrated into customers' own wireless network control system products.

2024/11/18

On March 25, 2024, the independent third-party testing, inspection and certification organization TÜV Rheinland Group (referred to as "TÜV Rheinland") officially awarded the ISO 26262 Functional Safety Management System ASIL D certification certificate to Unicmicro (Guangzhou) Co., Ltd. (referred to as "Unicmicro"), indicating that Unicmicro has successfully established a complete development process and management system for automotive products, laying a solid foundation for designing automotive-grade chips that meet functional safety requirements.

2024/04/07

Photovoltaic inverter is an inverter that converts the variable DC voltage generated by photovoltaic (PV) solar panels into grid-frequency alternating current (AC) and is grid-connected and input into the power grid transmission system. Photovoltaic inverter is an important component of the photovoltaic power generation system and can be used in conjunction with general AC-powered equipment.

2024/03/04