1. Frequency shift to signify acceleration and deceleration

2. The first new effect is the gravitational frequency shift of light.

3. FSK (Frequency Shift Keyed) is an alternate modulation technology used in TPM systems.

4. Circuit for an output resonant cavity in a frequency-shift transmitter output stage

5. It used Frequency Shift Keying (FSK) to send data, shifting between 20 kHz and 26 kHz.

6. The frequency was calibrated using an acousto-optic modulator to frequency shift part of the laser beam.

7. The method further includes adjusting a transmit frequency of the induction-based communication transmitter by a temporary frequency shift.

8. The frequency-shift measurement of the MEMS provides input to the ASIC to deliver a digital display of acceleration.

9. The resultant frequency shift of the oscillation periods is measured by an evaluation and indicated optically and/or acoustically or used for control purposes.

10. A resonant circuit for generating an amplitude and/or frequency shift keyed signal, comprising a capacitive storage element (1) and an inductive storage element (2).

11. The Doppler frequency acquisition and tracking element (300) adjusts the conversion frequency to compensate for a Doppler frequency shift occuring in the radio signal due to orbital motion of the orbiting satellite.