Featured Engineer
Christophe Basso
Christophe Basso - Engineering Director at ON Semiconductor (France)
How did you get into electronics/ engineering and when did you start?
I started electronics when I was around 14. At that time, there was a
plethora of hobbyist magazines describing how to build light-show stuff
(so-called psychedelic modulators), power amplifiers, radio emitters
etc. Friends were also bringing me things to repair and that’s how I
started to learn electronics. I was also collecting antic radios from
which I remember the glowing magic eye tube UM34. Trying to fix them was
a funny exercise and I was tripping the breaker several times a week as
these radios were poorly isolated. My first soldering iron was an
Engel-Loeter, a quick heating type, having a pistol shape. I still have
it but could no longer use it to solder
SMD types! I bought my single-trace oscilloscope at 15, it was a Hameg HM307 that is still working.
What are your favorite hardware tools that you use?
The are several instruments that I use. The first one is an isolated
high-voltage dc supply from Xantrex, a XHR600-1.7. This is really a
simple and efficient tool if you are in the offline power conversion
business. To test my converters, I team this power source with an
electronic load from Agilent, an HP6063B. Unlike other instruments that
we have, you don’t need to open the manual every time you need them. I
also run a LeCroy Waverunner oscilloscope but I confess that I sometimes
miss
CRT-based devices for their speed and ease of use .
What are your favorite software tools that you use?
I extensively use simulation tools such as Intusoft
ICAPS
but also mathematical tools such as Mathcad. Mathcad may not be the
best of the available solvers, but it is easy to use and well spread
among the engineers world-wide. At ON Semiconductor, where I work in
France, we write a lot of design sheets with this software.
FULL INTERVIEW
http://www.eeweb.com/spotlight/christophe-basso
GeckoCIRCUITS
is a circuit simulator that allows a power electronic system to be
described on a system level. Besides its fast circuit simulation
capability, GeckoCIRCUITS combines control modelling and thermal
simulations via equivalent networks in an easy-to-use software package.
GeckoCIRCUITS has its strengths in the extremely high simulation speed
and its open interface. The software can be integrated into
MATLAB/Simulink or other programming environments.
Experimental and Numerical Analysis of a Simple
Core Loss Calculation for AC Filter Inductor in
PWM DC-AC Inverters
Kyoung-Jun Lee*, Honnyong Cha**, Jong-Pil Lee***, Dong-Wook Yoo***, and Hee-Je Kim†
†*Dept. of Electrical Eng., Pusan National University, Busan, Korea
**School of Energy Engineering, Kyungpook National University, Daegu, Korea
***Power Conversion & Control Research Center, KERI, Changwon, Korea
