Electronics

All electronics related. Some overlapping with various ham radio projects but for finer selection go for sub-categories.

MAX17058, MAX17059: 1-Cell/2-Cell Li+ ModelGauge ICs

By AP, February 26, 2012

The MAX17058/MAX17059 ICs are tiny fuel gauges for lithium-ion (Li+) batteries in handheld and portable equipment. The MAX17058 operates with a single Li+ cell and the MAX17059 with two Li+ cells in series…

Step by Step Measurement Handbook for Power MOSFET

By AP, February 23, 2012

A customized Application Test Library is created for testing the specifications introduced in this measurement handbook. They can be downloaded from the Agilent web site.

Breakout board for RFM12B prototypes

By AP, February 19, 2012

Today I started to complete the design of the RF12B Breakout Board for various prototyping.

Dummy Load Prototype

By AP, February 19, 2012

Started a new project inspired by here, here (polish) and here. Currently assessing using IRF830 for the N-Channel MOSFET component of the design.

OpAmps for Everyone

By AP, February 19, 2012

A very thorough and useful reference produced by Ron Mancini at Texas Instruments. A must read for anyone takes OpAmps seriously: “OpAmps for Everyone”

Finally arrived !

By AP, June 22, 2011

I just got it few days ago, a superb brand new Agilent 2002A Digital Storage Oscilloscope. Needless to say that I am absolutely thrilled by this 2G/s 70Mhz baby. It is a perfect addition for my electronics projects. Now I am playing with it, much to discover in the documentation. It comes with a CD […]