177-1966 IEEE Standard Definitions and Methods of Measurement for Piezoelectric Vibrators

inactive
Buy Now
Organization: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 January 1966
Status: inactive
Page Count: 20
ICS Code (Piezoelectric devices): 31.140
ISBN (Online): 0-7381-4551-3
DOI: 10.1109/IEEESTD.1966.120168

Abstracts

Standard

An introductory review of the equivalent electric circuit of a piezoelectric vibrator and its parameters is followed by a discussion of the determination of these parameters by the transmission method. This method was published in 1951 and became the basis for the 1957 IRE Standard. Since that time, a thorough investigation of the transmission method has resulted in more precise expressions which permit a more accurate evaluation of the parameters. This method is suitable for frequencies up to about 30 MHz for the commonly encounted ranges of the capacitance ratio r and the figure of merit M, provided that errors due to instrumentation are taken into account. The equations presented in this Standard have been formulated to correct these errors.<>

Document History

ST 177:1995 - For Motion-Picture Film (35-mm) — Four-Track Magnetic Audio Release Prints — Magnetic Striping
September 12, 1995 - Society of Motion Picture and Television Engineers

This standard specifies the location and dimensions of the magnetic recording stripes on 35-mm motion-picture film used for four-track magnetic audio release prints having an anamorphic-type picture image.

RP 177:1993 - Derivation of Basic Television Color Equations
November 1, 1993 - Society of Motion Picture and Television Engineers

This practice is intended to define the numerical procedures for deriving basic color equations for color television and other systems using additive display devices. These equations are first, the normalized reference primary matrix which defines the relationship between RGB signals and CIE tristim...

177-1966 - IEEE Standard Definitions and Methods of Measurement for Piezoelectric Vibrators
January 1, 1966 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

An introductory review of the equivalent electric circuit of a piezoelectric vibrator and its parameters is followed by a discussion of the determination of these parameters by the transmission method. This method was published in 1951 and became the basis for the 1957 IRE Standard. Since that time,...

Advertisement