News Archive

Ogg Vorbis Encoder v1.40 released Date: 2009-03-24 Age: 1 yrs

The VS1053b Ogg Vorbis Encoder has been updated to version 1.40. The new version allows other chrystals than 12.288 MHz to be used. This will make it easier to use the encoder with applications that have e.g. a 12 MHz USB or 13 MHz mobile master clock.

In Memoriam: Tapani Juhani Ritoniemi Date: 2009-03-19 Age: 1 yrs

It is with great sorrow that we have to report that our founding member, CEO and invaluable friend Tapani Ritoniemi has passed away on Monday March 16th, 2009, after a sudden illness. He will be sorely missed both by his relatives and the workers of VLSI Solution Oy.

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Ogg Vorbis Encoder v1.31 released Date: 2009-02-26 Age: 1 yrs

The VS1053b Ogg Vorbis Encoder has been updated to version 1.31. The new version includes better features and documentation over v1.21 for building a streaming system. New features provide sample-accurate sample counters and information on how to control buffers by changing playback sample rate on the decoder chip.

VS1003 Datasheet updated Date: 2009-02-11 Age: 1 yrs

VS1003 Datasheet was updated. It was added information about typical characteristics. Datasheet is available here.

Greeting card application updated Date: 2008-12- 5 Age: 2 yrs

Greeting card application schematic and BOM files were updated and and Gerber files added. Download files here.

New line-out de-click schematic Date: 2008-12- 4 Age: 2 yrs

Application note "ESD protection and line-out" was updated to include improved de-click schematic for line-out. Read more here.

New material declaration format Date: 2008-11-28 Age: 2 yrs

VLSI starts to use extensive material declaration format. It's main part is based on Electronic Industries Alliance (EIA) specification JIG 101-A. We have supplemented the basic information of Level A and B with additional fields requested by some Japanese and American customers. We hope that this small step will contribute to better environment protection. All material declaration files are here.

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