The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 28, 2021
Filed:
Sep. 28, 2018
Zhongshan Broad-ocean Motor Co., Ltd., Zhongshan, CN;
Ge Hu, Zhongshan, CN;
Wenqing Bian, Zhongshan, CN;
ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD., Zhongshan, CN;
Abstract
A signal converter, including: a power circuit, a microprocessor, a plurality of input signal interface circuits, a first multiplexer switch, and an output signal interface circuit. The power circuit supplies power for each circuit of the signal converter. The plurality of input signal interface circuits is disposed side by side, and in operation, one of the plurality of input signal interface circuits is connected to the first multiplexer switch to work. The plurality of input signal interface circuits includes input terminals and output terminals. The input terminals receive corresponding input signals, and the output terminals are connected to the microprocessor. The microprocessor includes an output terminal which is connected to the output signal interface circuit. The microprocessor controls the first multiplexer switch to connect to one of the plurality of input signal interface circuits.