US Patent Issued to Cadence Design Systems on Jan. 27 for "Programmable circuit to cancel frequency drift" (Indian Inventor)

ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,537,514, issued on Jan. 27, was assigned to Cadence Design Systems Inc. (San Jose, Calif.).

"Programmable circuit to cancel frequency drift" was invented by Amit Katyal (Noida, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments included herein are directed towards a programmable circuit. The circuit may include a current source configured to provide a constant bias current and a transistor configured to receive a first portion of the constant bias current. The circuit may further include a first resistor operatively connected with the transistor and a second resistor configured to receive a second portion of the constant bias current, wher...