automatic gain control การใช้

• This provides a crude but very effective automatic gain control ( AGC ).
• One particularly lucrative design was the AGC ( Automatic Gain Control ) circuit.
• Multitone of London patented the first hearing aid to use automatic gain control.
• Wien bridge oscillator with automatic gain control.
• In 1937, Meacham described using a filament lamp for automatic gain control in bridge oscillators.
• The receiver had automatic gain control.
• Modern devices use automatic gain control as a means of adapting the signal for these effects.
• Further, the UAV can be tracked using Automatic Gain Control or GPS-based systems.
• Unfortunately, the silicon diode's different characteristics caused the automatic gain control circuit to fail.
• Other important features include automatic auto iris, auto exposure, auto white balance and automatic gain control.
• These receivers include a photo-diode, an automatic gain control ( AGC ) circuit, and a demodulator.
• CW Skimmer also includes a DSP processor with a noise blanker, automatic gain control, and variable-bandwidth CW filter.
• One diode is for automatic gain control ( AGC ), another for FM / VHF detection and the third for AM detection.
• The circuit shown to the right depicts a once-common implementation of the oscillator, with automatic gain control using an incandescent lamp.
• Version 3 supports automated and synchronized Beatmatching, automated loops, digital Scratching, Recording as well as automatic gain control ( AGC ).
• It first uses some form of automatic gain control to adjust the image brightness until it contains some areas with high-contrast spots.
• This happens when negative feedback in a control system, such as in radio automatic gain control or in an amplifier reaches steady state.
• Cheap cassette decks will not allow you to change the recording level and use an automatic gain control circuit to select a reasonable recording level.
• After April 26, 2002, no VCR may be manufactured or imported without Automatic Gain Control circuitry ( which renders VCRs vulnerable to Macrovision ).
• It is capable of recording and playing back MPEG-4 and has several unique consumer benefits like ignoring Macrovision's automatic gain control copy protection.