Low frequency discriminator circuit

Details Low frequency discriminator circuit Low frequency discriminator circuit

H - Electricity

04

M

H04M 1/00 (2006.01) G01R 23/09 (2006.01) G01R 23/15 (2006.01) G01R 31/28 (2006.01) H03K 5/19 (2006.01) H04M 1/82 (2006.01) H04M 19/04 (2006.01)

Patent

CA 2123847

The present invention relates to a low frequency discriminator circuit comprised if apparatus for providing a rectangular wave input signal, apparatus for integrating the input signal, apparatus for detecting whether the integrated input signal falls between upper and lower thresholds respectively, and apparatus for providing an output signal indicating when the integrated input signal falls between the thresholds, whereby the frequency of the input signal may be determined to be between higher and lower limits.

La présente invention est un circuit discriminateur basse fréquence constitué d'un circuit de génération de signaux en ondes rectangulaires, d'un circuit d'intégration de ces signaux, d'un circuit servant à détecter si les signaux intégrés se trouvent entre un seuil supérieur et un seuil inférieur, et d'un circuit produisant un signal indiquant quand le signal intégré se trouve entre les seuils mentionnés, ceci permettant alors d'établir que la fréquence du signal d'entrée du circuit intégrateur se trouve entre une limite supérieure et une limite inférieure.

Affiliated with

Also associated with

Rating

Low frequency discriminator circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Low frequency discriminator circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low frequency discriminator circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1940828