Abstract: A method for providing varying amounts of simulated latencies for a mainframe is disclosed. The method includes modifying routing to pass through a simulated latency injector system; setting an initial latency amount for the target mainframe; when the mainframe application is determined to be unstable, modifying the OSA routing to bypass the simulated latency injector system; when the mainframe application is determined to be stable in the first monitoring, initiating a planned latency injection schedule for injecting latencies in differing amounts until a target latency amount is reached; performing monitoring for the stability of the mainframe application; modifying an injected latency amount back to the initial latency amount when the mainframe application is determined to be unstable in the monitoring; and applying another latency amount specified in the planned latency injection schedule when the mainframe application is determined to be stable.

Abstract: A wall anchor assembly with a sleeve and an anchor elastically coupled to the sleeve with an elastic member. Wherein, the elastic member defines a sleeve coupling portion that is substantially circular and couples the elastic member to the sleeve.

Abstract: A wall anchor assembly with a sleeve and an anchor elastically coupled to the sleeve with an elastic member. Wherein, the elastic member defines a sleeve coupling portion that is substantially circular and couples the elastic member to the sleeve.

Abstract: A chromatographic monitor includes an array of flow cells with individual light sensors that are collectively an array of photodiodes. The output from the photodiodes are multiplexed. To prevent losing information, the photodiodes are each connected to a different one of a plurality of inputs to the multiplexer through a corresponding one of a plurality of circuits that stores energy during the time the one inlet is not connected through the multiplexer to the signal processing circuitry that forms a part of an absorbance monitor. Preferably, the energy storing circuit is a non-switching circuit with low bandwidth and a flat-topped response to an impulse. This improves the signal to noise ratio. A one pole low pass filter with a (1-1/e) Dirac pulse fall time and equal to the multiplex entire cycle repeat time can perform this function and a one pole low pass filter provides satisfactory results.

Abstract: A chromatographic monitor includes an array of flow cells with individual light sensors that are collectively an array of photodiodes. The output from the photodiodes are multiplexed. To prevent losing information, the photodiodes are each connected to a different one of a plurality of inputs to the multiplexer through a corresponding one of a plurality of circuits that stores energy during the time the one inlet is not connected through the multiplexer to the signal processing circuitry that forms a part of an absorbance monitor. Preferably, the energy storing circuit is a non-switching circuit with low bandwidth and a flat-topped response to an impulse. This improves the signal to noise ratio. A one pole low pass filter with a (1-1/e) Dirac pulse fall time and equal to the multiplex entire cycle repeat time can perform this function and a one pole low pass filter provides satisfactory results.

Abstract: A chromatographic monitor includes an array of flow cells with individual light sensors that are collectively an array of photodiodes. The output from the photodiodes are multiplexed. To prevent losing information, the photodiodes are each connected to a different one of a plurality of inputs to the multiplexer through a corresponding one of a plurality of circuits that stores energy during the time the one inlet is not connected through the multiplexer to the signal processing circuitry that forms a part of an absorbance monitor. Preferably, the energy storing circuit is a non-switching circuit with low bandwidth and a flat-topped response to an impulse. This improves the signal to noise ratio. A one pole low pass filter with a (1?1/e) Dirac pulse fall time and equal to the multiplex entire cycle repeat time can perform this function and a one pole low pass filter provides satisfactory results.