In the ultra high frequency system, the frequency compounder section of the transmitting frequency is operated with DDS/PLL technology.

在甚高频系统中，射频的的频率合成器部分采用DDS/PLL技术。

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LTCC is the important composite of modern microelectronic packaging. The perfect properties make it useful widely in the high-speed and high-frequency system.

LTCC是现代微电子封装中的重要组成部分，因性能优良而广泛应用于高速、高频系统。

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The SEC has already proposed a number of changes designed to address their growing influence, including extra restrictions on broker-dealers that provide direct market access to high frequency traders, a trader tracking system for large traders, circuit breakers that would slow trading in individual stocks if they fall more than 10%, and new rules for off-exchange trading venues.

FORBES: SEC Wants Real Time Trading Data

S. (Global Vibration System) technology, allowing for the high-frequency vibrations from the motors to be felt not only on the wheel itself, but also throughout the cockpit's entire steering column and pedal set.

ENGADGET: Thrustmaster unveils Ferrari Vibration GT Cockpit 458 Italia Edition and Ferrari gamepad for Xbox 360, we go hands-on

And Project SHIELD provides fidelity and dynamic range never before available on a portable device, through its custom, bass reflex, tuned port audio system -- with twice the low-frequency output of high-end laptops.

ENGADGET: NVIDIA unveils Project Shield, a Tegra 4-powered Android gaming handheld