Cheng-Hui Chang

Title: Cheng-Hui Chang: Innovator in Control Circuit Technology

Introduction

Cheng-Hui Chang is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of electrical engineering, particularly in the development of control circuits for switching regulators. His innovative work has led to the filing of a patent that showcases his expertise and creativity in this area.

Latest Patents

Cheng-Hui Chang holds a patent titled "Control circuit for maintaining output signal of switching regulator in a sleep mode and method for regulating electrical signal." This patent describes a control circuit that includes a switching regulator and a clock control unit. The switching regulator is designed to regulate an output voltage based on a reference voltage and a feedback voltage. The clock control unit, which consists of an oscillator and a pulse blanking modulator, generates a control signal to maintain the output electrical signal within a predetermined range during the sleep mode of the switching regulator. This innovation is crucial for enhancing the efficiency and performance of electronic devices.

Career Highlights

Cheng-Hui Chang is currently employed at Phison Electronics Corporation, a company known for its advancements in storage solutions and related technologies. His role at Phison has allowed him to apply his knowledge and skills in developing cutting-edge electronic components.

Collaborations

Cheng-Hui Chang has collaborated with his coworker, Wen-Lung Cheng, to further enhance their projects and innovations within the company. Their teamwork exemplifies the importance of collaboration in driving technological advancements.

Conclusion

Cheng-Hui Chang's contributions to the field of electrical engineering, particularly through his patent on control circuits, highlight his innovative spirit and technical expertise. His work at Phison Electronics Corporation continues to influence the development of efficient electronic solutions.