Title: Pulse generating circuit, electronic device using this pulse generating circuit, and information transmitting method using this circuit
Application Number: 200610153852 Application Date: 2006.09.13
Publication Number: 1933328 Publication Date: 2007.03.21
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H03K3/02;H03K3/027
Applicant(s) Name: Seiko Epson Corp. Address:
Inventor(s) Name:
Attorney & Agent: huanglun wei
Abstract:
    The invention provides a pulse generating circuit, a device using the same and an imformation transmitting method. The pulse generating circuit can easily generates a high frequency band pulse with a low energy consumption by using a simple circuit and without using a high-cost semiconductor process. The pulse generating circuit is composed of: inverter circuits (101-109) which is connected in series according to a predetermined amount of stage; a plurality of NAAD circuits (110-113) which is connected with the input/output side of one of the inverter circuits (101-109) every other one stage, generating a pulse with a width which is equal to a delay of each stage of the connected inverter circuits (102, 104, 106, 108); and a NOR circuit (114) which obtains an
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