Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Rectangular or pulse waveform width control
Patent
1995-01-06
1996-08-13
Callahan, Timothy P.
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Rectangular or pulse waveform width control
327172, 327176, 327276, H03K 3017
Patent
active
055460348
ABSTRACT:
A pulse generator comprises a transistor, a feed-back circuit and a second logic gate. The feed-back circuit includes a first logic gate coupled to at least one inverter, which is connected to a transmission gate. The first logic gate has a first terminal to receive a first input signal and a second terminal to receive an output of the transmission gate. The second logic gate receives an output of the feed-back circuit and a second input signal to generate an output signal. The feed-back circuit feeds back the first input signal through the first logic gate, at least one inverter and transmission gate to the second terminal of the logic gate for a prescribed period of time to change a pulse length of the first input signal. The second logic gate outputs the first input signal with a changed pulse length as the output signal when there is a transition of the second input signal from a first state to a second state, and the second logic gate outputs an inverted signal of the second input signal as the output signal during a predetermined state of the second input signal.
REFERENCES:
patent: 3764920 (1973-10-01), Galcik et al.
patent: 4105978 (1978-08-01), Goss et al.
patent: 4417155 (1983-11-01), Aizawa
patent: 4507570 (1985-03-01), Mahabadi et al.
patent: 4769791 (1988-09-01), Liou et al.
patent: 4881040 (1989-11-01), Vaughn
patent: 4985640 (1991-01-01), Grouchowski et al.
patent: 5008563 (1991-04-01), Kenney et al.
patent: 5036230 (1991-07-01), Bazes
patent: 5059818 (1991-10-01), Witt et al.
patent: 5124573 (1992-06-01), Wong
patent: 5258952 (1993-11-01), Coker et al.
patent: 5313108 (1994-05-01), Lee et al.
patent: 5336938 (1994-08-01), Sywyk
patent: 5422585 (1995-06-01), Fan Chiangi et al.
Callahan Timothy P.
Goldstar Electron Co. Ltd.
Wells Kenneth B.
LandOfFree
Pulse generator capable of variably controlling a pulse length does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pulse generator capable of variably controlling a pulse length, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pulse generator capable of variably controlling a pulse length will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1051177