FM

(redirected from frequency modulation)
Also found in: Dictionary, Thesaurus, Medical, Legal, Acronyms, Encyclopedia, Wikipedia.
Related to frequency modulation: phase modulation, amplitude modulation

FM

The two-character ISO 3166 country code for MICRONESIA, FEDERATED STATES OF.

FM

1. ISO 3166-1 alpha-2 code for the Federated States of Micronesia. This is the code used in international transactions to and from Micronesian bank accounts.

2. ISO 3166-2 geocode for Micronesia. This is used as an international standard for shipping to Micronesia. Each Micronesian state has its own code with the prefix "FM." For example, the code for the State of Pohnpei is ISO 3166-2:FM:PNI.
References in periodicals archive ?
The Diodes Incorporated AP3988 Primary Side Power Switcher, available from Mouser Electronics, regulates the output voltage by using piece-wide pulse frequency modulation (p?
These devices also include spread spectrum capability, which adds EMI reducing frequency modulation to the basic functionality of the clock synthesizers.
LTE-A technology has been revealed by SK Telecom, utilizing the broadband frequency modulation for the first time in Korea, and thus announced an era where mobile phones offer faster connection speeds than conventional phones do now.
For example, the converter automatically enters a power save mode during light-load operating conditions via an automatic pulse frequency modulation and pulse width modulation switching feature.
Contract notice: Framework agreement broadcast frequency modulation programs radio france.
These power switches feature Fairchild's proprietary valley switching, hybrid control and inherent frequency modulation, resulting in reduced switching losses by up to 500mW and EMI by up to 5dB over hard-switch converter topologies.
Exar identified early the strength of digital power technology and has filed numerous patents including digital pulse frequency modulation for high efficiency under low load applications and digital feedback topology for layout simplification.
PHOENIX -- ON Semiconductor (Nasdaq: ONNN), a leading global supplier of efficient power management solutions, today introduced two new high-performing pulse width modulation (PWM), pulse frequency modulation (PFM) and PWM-only dc-dc converters optimized for portable applications.
xG Technology owns and intends to commercially exploit the intellectual property rights to xG Flash Signal, an innovative Radio Frequency modulation and encoding technology.

Full browser ?