Abstract: A clock data recovery circuit includes a phase detector, a first signal processing path, a second signal processing path, an oscillator circuit and a phase control circuit. The phase detector samples input data signal according to first clock signals to generate an up control signal and a down control signal. The first signal processing path includes at least one first signal processing device generating a phase control signal according to the up control signal and the down control signal. The second signal processing path includes at least one second signal processing device generating a frequency control signal according to the up control signal and the down control signal. The oscillator circuit generates second clock signals according to the frequency control signal. The phase control circuit controls phases of the second clock signals according to the phase control signal to generate the first clock signals.

Abstract: A clock data recovery circuit includes a phase detector, a first signal processing path, a second signal processing path, an oscillator circuit and a phase control circuit. The phase detector samples input data signal according to first clock signals to generate an up control signal and a down control signal. The first signal processing path includes at least one first signal processing device generating a phase control signal according to the up control signal and the down control signal. The second signal processing path includes at least one second signal processing device generating a frequency control signal according to the up control signal and the down control signal. The oscillator circuit generates second clock signals according to the frequency control signal. The phase control circuit controls phases of the second clock signals according to the phase control signal to generate the first clock signals.

Abstract: A Fresnel lens includes a Fresnel surface that includes effective Fresnel surfaces allowing imaging rays to pass through. Two adjacent effective Fresnel surfaces are connected through a non-effective Fresnel surface. On a cross-section including an optical axis of the Fresnel lens, a draft angle is between a reference line and a connecting straight line between one end of each non-effective Fresnel surface located at a tooth peak of the Fresnel lens and the other end of each non-effective Fresnel surface located at a tooth valley of the Fresnel lens. The optical axis coincides with the cross-section. The reference line is parallel to the optical axis and passes through the end of the effective Fresnel surface located at the tooth peak of the Fresnel lens. The draft angles each smaller than 90 degrees include first, second, third, fourth, and fifth draft angles which gradually increase radially outward from the optical axis.

Abstract: A Fresnel lens includes a Fresnel surface that includes effective Fresnel surfaces allowing imaging rays to pass through. Two adjacent effective Fresnel surfaces are connected through a non-effective Fresnel surface. On a cross-section including an optical axis of the Fresnel lens, a draft angle is between a reference line and a connecting straight line between one end of each non-effective Fresnel surface located at a tooth peak of the Fresnel lens and the other end of each non-effective Fresnel surface located at a tooth valley of the Fresnel lens. The optical axis coincides with the cross-section. The reference line is parallel to the optical axis and passes through the end of the effective Fresnel surface located at the tooth peak of the Fresnel lens. The draft angles each smaller than 90 degrees include first, second, third, fourth, and fifth draft angles which gradually increase radially outward from the optical axis.

Abstract: Formulations and wipes for imparting a sporicide to a surface are disclosed herein. Unexpectedly, a set of naturally derived ingredients have been found to combat and treat spore-based bacteria without the use of harsh chemicals. To achieve the sporicidal efficacy of the product, botanical extracts and/or botanical-derived ingredients have been incorporated into a sporicidal formulation. Example botanical extracts that demonstrated sporicidal activity include: Garcinia morella, Setaria italica, Salvia miltiorrhiza, and Psoralea corylifolia. An example botanical-derived ingredient that demonstrated sporicidal activity included gambogic acid. Unexpectedly, use of these botanicals and/or botanical-derived ingredients on skin provided a sporicidal benefit. Other botanicals and/or botanical extracts were not found to have sporicidal efficacy.

Abstract: Disclosed are polypeptides and polynucleotides having stress and life span modulating activity. The polypeptides and polynucleotides are useful in identifying and modulating stress-associated disorders.

Abstract: Disclosed are polypeptides and polynucleotides having stress and life span modulating activity. The polypeptides and polynucleotides are useful in identifying and modulating stress-associated disorders.

Abstract: Disclosed are polypeptides and polynucleotides having stress and life span modulating activity. The polypeptides and polynucleotides are useful in identifying and modulating stress-associated disorders.