Pulse generating apparatus
AssigneeHyundai Electronics Industries Co., Ltd.
InventorKang Yong Kim
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Abstract
A pulse generating apparatus efficiently generates a pulse signal by receiving a control signal. A voltage level controller 20 receives a control signal and outputs a certain voltage through a node N0. A output level variation element C is placed between a node N0 and a node N1. A switching element 30 applies a high voltage Vcc to the node N1. A switching element 40 applies a low voltage Vss to the node N1. The pulse is generated by a logic operation of the control signal and a voltage on a node N0.
Claims10
A pulse generating apparatus outputting a pulse by receiving a first control signal, the apparatus comprising:
- a voltage level control means for receiving said first control signal and outputting a first voltage through a first node;
- an output level variation means placed between said first node and a second node;
- a first switching means for applying a high voltage to said second node;
- and
- a second switching means for applying a low voltage to said second node;
- wherein said pulse is generated by a logical operation of said first control signal and a voltage at said first node.
A pulse generating apparatus outputs a pulse in accordance with receiving a first control signal, the apparatus comprising:
- a voltage level control means for receiving said first control signal and outputting a first voltage through a first node;
- an output level variation means placed between said first node and a second node;
- a first switching means for applying a voltage at said first node to said second node;
- and
- a second switching means for applying a low voltage to said second node;
- wherein said pulse is generated by a logical operation of said first control signal and said voltage at said first node.
A pulse generating apparatus outputting a pulse by receiving a first control signal, the apparatus comprising:
- a voltage level control means for receiving said first control signal and outputting a first voltage through a first node;
- an output level variation means placed between said first node and a second node;
- a first switching means for applying a high voltage to said second node;
- and
- a second switching means for applying a voltage at said first node to said second node;
- wherein said pulse is generated by a logical operation of said first control signal and said voltage at said first node.
Dependencies are inferred from the claim text.