Abdelhalim Alsharqawi

Title: The Innovations of Abdelhalim Alsharqawi

Introduction

Abdelhalim Alsharqawi is a notable inventor based in Richardson, TX (US). He has made significant contributions to the field of electrical engineering, particularly in automotive systems and pulse width modulation technologies. With a total of 2 patents, Alsharqawi's work reflects a commitment to advancing technology in practical applications.

Latest Patents

One of Alsharqawi's latest patents is titled "Switching converter with output inductor estimator circuit." This invention involves an automotive system that includes a battery and a switching converter circuit. The circuit features an output inductor estimator that estimates inductance for an output inductor by comparing sampled voltages from the switch node with voltage error values. This innovative approach enhances the efficiency of automotive power systems.

Another significant patent is for "Systems and methods of bit stuffing pulse width modulation." This invention provides systems and methods that allow for a reduction in the size of the bootstrap capacitor while maintaining output drive. The technology includes the ability to digitally detect inactivity on the PWM signals for a class D power amplifier, enabling the insertion of small charge pulses to optimize performance.

Career Highlights

Alsharqawi is currently employed at Texas Instruments Corporation, a leading company in semiconductor design and manufacturing. His work at Texas Instruments has allowed him to collaborate on various projects that push the boundaries of technology in the automotive and power management sectors.

Collaborations

Some of Alsharqawi's notable coworkers include Daniel A Mavencamp and Dal Yihong. Their collaborative efforts contribute to the innovative environment at Texas Instruments, fostering advancements in engineering and technology.

Conclusion

Abdelhalim Alsharqawi's contributions to the field of electrical engineering through his patents and work at Texas Instruments Corporation highlight his role as a significant inventor. His innovations in automotive systems and pulse width modulation continue to influence the industry and pave the way for future advancements.