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:
Nov. 03, 2009
Filed:
Aug. 07, 2007
Applicant:
Wen-chang Cheng, Taoyuan County, TW;
Inventor:
Wen-Chang Cheng, Taoyuan County, TW;
Assignee:
Nanya Technology Corporation, Kueishan, Taoyuan, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 17/00 (2006.01); G06F 1/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
Semiconductor circuit capable of selecting a corresponding adjusting parameter to adjust the received signal according to different voltages and frequencies. A voltage detector detects a voltage level of an external power voltage to generate a voltage detection signal, a frequency detector detects frequency of a main clock to generate a frequency detection signal, and a signal adjustment unit receives a first signal and selects one of a plurality of different adjusting parameters to adjust the first signal according to the voltage detection signal and the frequency detection signal.