The solution to this problem is to use an external, accurate signal to constantly calibrate the oscillator to ensure it maintains its accuracy.

This was not strictly crashing the pips as they were not intended to be, or mistaken for, an accurate time signal.

"But the stock market was sending us an accurate signal that either the economy has hit a soft spot or is in for a sinking spell or recession."

The Noon gun in Cape Town still fires an accurate signal to allow ships to check their chronometers.

Getting accurate signals from the world.

And as the Soviet economy grew more complex, the lack of accurate signals of cost and value began to cut more deeply.

When those signals conflict with more accurate signals from other nerves, the brain responds with disorientation and vertigo.

It would send me immediate and accurate signals if anyone set foot in it, even bare.

The most accurate signal is the groundwave that follows the Earth's surface, ideally over seawater.