Abstract: A liquid-permeable container includes an enclosure that includes a liquid-permeable membrane. The liquid-permeable membrane permits liquid to enter into and exit from the enclosure at least through the liquid-permeable membrane. The liquid-permeable container also includes one or more polymer matrices that include one or more cannabinoid compounds. A package includes the liquid-permeable container and a water-resistant package enveloping the liquid-permeable container. Methods for manufacturing the liquid-permeable container and methods for preparing a beverage containing cannabinoids using the liquid-permeable container are also described.

Abstract: A beverage container includes a hollow container with a first reservoir and a second reservoir positioned within the hollow container, the first reservoir configured to store an aqueous beverage, the second reservoir sealingly storing one or more polymer matrices that include cannabinoid compounds, the second reservoir being configured to release the one or more polymer matrices into the aqueous beverage subsequent to the second reservoir being opened, the hollow container defining an opening through which a liquid in the hollow container is allowed to egress from the hollow container. The beverage container also includes a closure sealingly and operably coupled with the opening of the hollow container, the closure operably coupled with the second reservoir such that opening of the closure initiates opening of the second reservoir, the closure sealing the opening of the hollow container. Methods of using the beverage container and preparing a beverage containing cannabinoids are also described.

Abstract: A beverage container includes a hollow container with a first reservoir and a second reservoir positioned within the hollow container, the first reservoir configured to store an aqueous beverage, the second reservoir sealingly storing one or more polymer matrices that include cannabinoid compounds, the second reservoir being configured to release the one or more polymer matrices into the aqueous beverage subsequent to the second reservoir being opened, the hollow container defining an opening through which a liquid in the hollow container is allowed to egress from the hollow container. The beverage container also includes a closure sealingly and operably coupled with the opening of the hollow container, the closure operably coupled with the second reservoir such that opening of the closure initiates opening of the second reservoir, the closure sealing the opening of the hollow container. Methods of using the beverage container and preparing a beverage containing cannabinoids are also described.

Abstract: A video driver includes an input stage (320, 322, 324) adapted to receive a video input signal (aMP-iN), an output stage (330, 332, 334) adapted to provide a video output signal (aMP-oUT) to charge a capacitor, a feedback path (330, 322) between the output stage and the input stage adapted to cause the video output signal to follow the video input signal, and sample-and-hold means (380, 390) for selectively turning off the output stage to disable further charging of the capacitor. In one embodiment, the output stage includes complementary transistors (332, 334) connected in series between a first supply voltage (VDD) and a second supply voltage (End). The sample-and-hold means includes a first sample-and-hold switch (380) connected between a control input (307) of a first one of the complementary transistors and the first supply voltage, and a second sample-and-hold switch (390) connected between a control input (309) of a second one of the complementary transistors and the second supply voltage.

Abstract: An FM receiver having an RF section, a first tunable mixer stage for the frequency conversion of a desired RF FM reception signal into a first intermediate frequency signal, an IF device and an FM demodulator. In order to enhance the integration of the apparatus, while maintaining a signal processing ability which is free from distortion, the FM receiver includes circuitry incorporated in the signal path for converting a single-phase signal into a pair of signals in mutual phase quadrature. The pair of phase-quadrature signals is applied to in-phase and quadrature signal paths of the IF device. The IF device having a polyphase IF filter incorporated in the in-phase and quadrature signal paths and has a bandpass characteristic which is symmetrical around its resonance frequency. The polyphase IF filter is coupled to the FM demodulator.

Abstract: An FM receiver includes an RF section, a first mixer stage for converting a desired RF reception signal into a first IF signal having a carrier frequency located on average at a first intermediate frequency, a first IF section for selecting the first IF signal, and a second mixer stage for converting the first IF signal into a second IF signal having a carrier frequency located on average at a second intermediate frequency. The second intermediate frequency is below the first intermediate frequency. A second IF section selects the second IF signal and is coupled to an FM demodulator for demodulating the baseband modulation signal of the desired RF reception signal, followed by a low-pass filter for selecting the baseband modulation signal.