Support hardware and software WDT
◆ Support auto recovery mechanism,
including online detect, auto redial
when offline to make it always online
◆ RS232/RS485 interface with built-in
15KV ESD protection
◆ SIM/UIM interface with built-in 15KV
ESD protection
◆ Power interface with built-in phase-
reversal and over-voltage protection
◆ Antenna interface with lightning
protection(optional)

We are specializes in professional analog AM/FM and digital DAB broadcast reception module design, DSP sound effect system processing unit, digital D-class DSP amplifier system, sound effect simulator application design, high-end HIFI digital player DSD system, multimedia audio and sound effect, microphone array call system, providing overall PCBA design solutions and customized product designs. For many years, it has provided users with professional and comfortable audio-visual experience in different environmental applications.

Exporting our products to all over the world, such as Europe, USA, South America, Africa, Middle-East, Australia, etc. Most of our manufacturers attaches great importance to independent R&D and strong production capability,

Our business has been widely involved in big data, mobile Internet, Internet of Things, information security, IDC and other fields. At the same time, there are a large number of successful cases in the fields of telecommunications, radio and television, security, railway, medical care, finance, electricity, government, education, manufacturing, energy, transportation, military and so on.