Search results
Results From The WOW.Com Content Network
Laser microphone. A laser microphone is a surveillance device that uses a laser beam to detect sound vibrations in a distant object. It can be used to eavesdrop with minimal chance of exposure. The object is typically inside a room where a conversation is taking place and can be anything that can vibrate (for example, a picture on a wall) in ...
Website. www .bluemic .com. A Yeti USB microphone. Blue Microphones (legally Baltic Latvian Universal Electronics, LLC) is an American audio production company owned by Logitech that designs and produces microphones, headphones, recording tools, signal processors, and music accessories for audio professionals, musicians and consumers.
The internal electronic circuitry of an active noise-canceling mic attempts to subtract noise signal from the primary microphone. The circuit may employ passive or active noise canceling techniques to filter out the noise, producing an output signal that has a lower noise floor and a higher signal-to-noise ratio .
Electronics in these microphones powered over the USB connection performs preamplification and ADC before the digital audio data is transferred via the USB interface. Some microphones use other connectors, such as a 5-pin XLR, or mini XLR for connection to portable equipment.
An electret microphone is a microphone whose diaphragm forms a capacitor (historically-termed a condenser) that incorporates an electret. The electret's permanent electric dipole provides a constant charge Q on the capacitor. Sound waves move the diaphragm, changing the capacitance C, which produces a corresponding voltage change across the ...
Anyway, the French like to be French and brag about everything this side of the smell of their subway system, but on behalf of the United States of America in general, and L.A. in particular, we ...
The round 9.4-inch OLED touchscreen debuts Mini's new operating system, which offers customization and video games. ... Car and Driver’s 10 Best Cars through the Decades. How to Buy or Lease a ...
MMIC MSA-0686. Monolithic microwave integrated circuit, or MMIC (sometimes pronounced "mimic"), is a type of integrated circuit (IC) device that operates at microwave frequencies (300 MHz to 300 GHz). These devices typically perform functions such as microwave mixing, power amplification, low-noise amplification, and high-frequency switching.