Frequency Ask Quenstions
These documents include the related digital sensors, RF IC&Modules, RF components and their typical application solutions. Also there is some useful using technology information and the technique details listed according to the main service types.
FAQs About RF Components
With the speedy development of the integrate circuit industry, IC design has been being the main trend. So it is very useful and important to know the relative international manufacture technics and developing trend...

Wireless RF IC & Modules
Wireless function has almost been a must function to every kind of electronics product. Here it supplies the news and trend of the wireless technique and the technical articles and typical application about the wireless design. It is more convenient for the engineers to hold the relative technology, design idears and the latest development of the new products so that they can always be the tops in the wireless field.

- RFM70 2.4G RF transceiver new released
- RFM22/RFM23/RFM42/RFM43/RFM22B/RFM23B/RFM42B/RFM43B Programing Guide Released!
- RFM02 Programing Guide Released!
- Wireless modules RFM22B/23B/31B/42B/43B Released!
- Improvement of the New Version of RFxxB
- RF22B/23B/31B/42B/43B series Register setting
- QFN package RF IC RF22B/23B/42B/43B Released
- RF42/43/31/22/23 Demo Code update!
- RF42/43/31/22/23 Series Datasheet Update!
- RF42/43/31/22/23 series Register setting
- RF12 RFM12B programming guide update
- RoHS & REACH Reports of Modules Updated!
- RF12B UPDATE
- The datesheet of HM-TRS had been updated!
- The new RF Modules had been released!
- RF12B UPDATE
- NEW RF Transceiver RF22 is available
- RFM12BP SPEC updated
- RF01 And RFM01 Product Change Notification
Sensors Technologies
Collecting and sensing the signals are the first step of every kind of electronics device to deal with the signals. It relates to the consultation, discussion, and communication of air pressure, humidity sensor technique.

- HH10D datasheet update!
- HP01S datasheet update!
- HP03S/HP03M Datasheet Update!
- Pressure Units Conversion and Converter
- Important Notices for sensors
- RoHS & REACH Reports of Sensors Updated!
- The new Pressure Sensor Series had been released
- HP03 Series had been updated!
- HP03 Series SPEC has been updated!
- The New HP03 Series SPEC has been updated!
- HP03A SPEC UPDATE
