Jin-Dong Zhao

Title: Jin-Dong Zhao: Innovator in TAP Controller Technology

Introduction

Jin-Dong Zhao is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of technology, particularly in the development of systems for testing and detecting functionalities in TAP controllers. With a total of four patents to his name, Zhao's work showcases his expertise and innovative spirit.

Latest Patents

Zhao's latest patents include a "Self-functional detection system for tap controller and method thereof." This invention discloses a system where a TAP controller incorporates a DCM circuit. A data device can obtain and display various signals from the DCM circuit through an API, enabling detection of the internal circuit of the TAP controller. Additionally, the TAP controller can connect to an external function detection module, allowing for the display of JTAG signals to verify the normal operation of the communication port and external connections. This innovation aims to provide accurate self-functional detection of TAP controllers to identify test error points effectively.

Another notable patent is the "Dummy dual in-line memory module (DIMM) testing system based on boundary scan interconnect and method thereof." This system utilizes a functioning dummy DIMM as a test fixture, with a unit under test (UUT) being tested through a test device. The TAP device performs boundary scans to control the test fixture, improving the convenience of testing dummy DIMMs.

Career Highlights

Throughout his career,