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. 10, 2009
Filed:
Jan. 03, 2008
Chieh-jung LI, Kaohsiung, TW;
Po-chun Huang, Tainan County, TW;
Chieh-Jung Li, Kaohsiung, TW;
Po-Chun Huang, Tainan County, TW;
Universal Scientific Industrial Co., Ltd., Nan Tou, TW;
Abstract
A simple inexpensive hard reset and manual reset circuit assembly that provides a delay time during reset for enabling other matched electronic devices to have sufficient time to reach ready status. The circuit assembly includes a power source, a first resistor, a first electric control switch, which has a control end and two bypasses being respectively connected to a reset terminal and a grounding terminal, a second resistor, a second electric control switch, which has a control end and two bypasses being respectively connected to the control end of the first electric control switch and the grounding terminal, a third resistor, a first capacitor, a second capacitor, a manual switch, which has two opposite ends respectively connected to the second capacitor and the grounding terminal, and a fourth resistor, which has two opposite ends respectively connected to the power source and the second end of the second capacitor.