This area covers some stuff about some electronic projects (mostly DIY and microelectronics) I have done.

D.I.Y. Projects

DIY: My HiFi Power Amplifier My power amplifier based on a LM3886 (GainClone) integrated circuit.

Microelectronics

GPS Hacking: Turning an USB GPS Receiver into TTL serial This article will explain how to turn an USB GPS Receiver into a TTL serial one (and of course RS-232 later).

Siemens MC35 GSM terminal hacking and programming This article is intended to provide an hack guide to the Siemens MC35 GSM terminal. Siemens MC35 is a common GSM/GPRS terminal that can provide wireless network connectivity to embedded applications.

My Opensource IP Cores My Opensource IP Cores (hosted on opencores.org)