Mike Gambuzza

Mike Gambuzza, based in Boston, MA, US, is currently a Director of Systems Architecture at IXYS Integrated Circuits. Mike Gambuzza brings experience from previous roles at Fort Orion LLC, Intel Corporation and GE Oil & Gas. Mike Gambuzza holds a State University of New York - Farmingdale. With a robust skill set that includes Embedded Systems, PCB design, Hardware Architecture, Analog, Analog Circuit Design and more.

Areas of interest of the author: Measurement Analogue Design Beginners

Publications on RadioLocman by the author Mike Gambuzza:

Measure humidity with an RH bridge and digitally-programmable capacitor
An AC bridge circuit can be used to measure the unknown capacitance of a sensor, such as a relative humidity (RH) sensor. Some RH sensors have a transfer function of capacitance vs %RH. Usually the value of the...
Sep 11, 2019
Synthesized Inductor Delivers Maximum Power Transfer
To transfer maximum power from a circuit to a load, the load’s resistance, RL, must match the source resistance, RO (Fig. 1). In the case of a complex load, ZL, and a resistive source, this transfer can require...
Dec 26, 2017
Circuit provides visual verification of IR pulses
Use a transimpedance amplifier to drive an LED You can test an IR (infrared) link with a circuit that converts an IR-generated photocurrent to an amplified current that drives a standard LED (Figure 1). This approach...
Sep 19, 2011
Diode tester limits reverse voltage and forward current to protect sensitive junctions
Some diode manufacturers caution against using the diode tester function in ohmmeters because it could exceed the reverse-voltage and forward-current ratings of sensitive diodes. This is especially true in optical...
Mar 14, 2011
OR Gates Slash Noise Coupling In Digital Potentiometer Applications
Digital potentiometers are extremely useful and gaining wide acceptance for controlling parameters in analog circuits. The figure shows an example circuit that uses a digital pot to change the gain of an operational...
Mar 3, 2011