Abstract: A method for recovering a protein from a surimi-rinsing liquid based on a low-temperature plasma technology is provided. The method includes: collecting fish flesh, and chopping the fish flesh to obtain surimi; adding the surimi to water, mixing for rinsing, centrifuging to collect a supernatant, which is the surimi-rinsing liquid; adjusting an input power of a plasma device to 300 W to 800 W, placing a spray gun of the plasma device below a liquid level of the surimi-rinsing liquid, turning on a power supply, and exciting plasma with air as a gas source, such that the plasma acts evenly on the surimi-rinsing liquid for 2 min to 6 min; and allowing the low-temperature plasma treated surimi-rinsing liquid to stand in an environment with a temperature of 10° C. or lower, centrifuging to collect a precipitate, such that the recovery of the protein from the surimi-rinsing liquid is completed.

Abstract: A rapid fermentation method for shrimp paste based on combined strain fortification is provided. Cladosporium Z3 and Enterococcus faecalis X1 were deposited in the Chinese typical culture preservation center under preservation numbers CCTCC NO: M 2022487 and CCTCC NO: M 2022486, respectively. Two strains were employed to ferment the small hairy shrimp in two steps, utilizing each strain's properties, which enabled the fermentation capacity to be maximized to increase the fermentation speed and stabilize the quality. In addition, the pollution of miscellaneous bacteria is inhibited by strain-enhanced fermentation.

Abstract: A rapid fermentation method for shrimp paste based on combined strain fortification is provided. Cladosporium Z3 and Enterococcus faecalis X1 were deposited in the Chinese typical culture preservation center under preservation numbers CCTCC NO: M 2022487 and CCTCC NO: M 2022486, respectively. Two strains were employed to ferment the small hairy shrimp in two steps, utilizing each strain's properties, which enabled the fermentation capacity to be maximized to increase the fermentation speed and stabilize the quality. In addition, the pollution of miscellaneous bacteria is inhibited by strain-enhanced fermentation.

Abstract: The present application provides a pipeline structural fault diagnosis apparatus and a diagnosis method. The pipeline structural fault diagnosis apparatus includes a signal generating apparatus configured to generate an acoustic wave signal by knocking a pipeline; a signal collecting apparatus configured to collect the acoustic wave signal; a signal storage apparatus configured to store the acoustic wave signal for a signal processing and analyzing apparatus to analyze and determine a fault type, a fault degree, and a fault position. The acoustic wave signal after being generated by the signal generating apparatus is collected by the signal collecting apparatus and stored in the signal storage apparatus. The signal processing and analyzing apparatus extracts the acoustic wave signal in the signal storage apparatus, and performs processing and analysis to determine the fault type, the fault degree, and the fault position of the pipeline structure.

Abstract: The present application provides a pipeline structural fault diagnosis apparatus and a diagnosis method. The pipeline structural fault diagnosis apparatus includes a signal generating apparatus configured to generate an acoustic wave signal by knocking a pipeline; a signal collecting apparatus configured to collect the acoustic wave signal; a signal storage apparatus configured to store the acoustic wave signal for a signal processing and analyzing apparatus to analyze and determine a fault type, a fault degree, and a fault position. The acoustic wave signal after being generated by the signal generating apparatus is collected by the signal collecting apparatus and stored in the signal storage apparatus. The signal processing and analyzing apparatus extracts the acoustic wave signal in the signal storage apparatus, and performs processing and analysis to determine the fault type, the fault degree, and the fault position of the pipeline structure.

Abstract: A method is provided for identifying an equalization target for a channel. The method includes measuring a goodness metric for first and second candidate equalization targets and selecting the candidate equalization target with the best measure of the goodness metric as the equalization target for the channel.

Abstract: A method and disc drive in which tracks and data rates are designated is provided. Under the invention, the write width of a transducer head is determined. A tracks per inch value is adjusted based on the write width, and a data transfer rate is adjusted based on the adjusted tracks per inch value. In particular, the data transfer rate is adjusted such that the adjusted tracks per inch value and the adjusted data transfer rate provide a capacity for the head that is equal to a nominal capacity.

Abstract: A method and disc drive in which tracks and data rates are designated is provided. Under the invention, the write width of a transducer head is determined. A tracks per inch value is adjusted based on the write width, and a data transfer rate is adjusted based on the adjusted tracks per inch value. In particular, the data transfer rate is adjusted such that the adjusted tracks per inch value and the adjusted data transfer rate provide a capacity for the head that is equal to a nominal capacity.

Abstract: A method is provided for identifying an equalization target for a channel. The method includes measuring a goodness metric for first and second candidate equalization targets and selecting the candidate equalization target with the best measure of the goodness metric as the equalization target for the channel.

Abstract: Systems and methods are provided through which one or more optimal operating parameters of an electronic device are determined by measuring the objective function of a combinatorial optimization algorithm, such as simulated annealing. For example, the operating parameters are stored in registers in the electronic device. The combinatorial optimization algorithm generates a value of each of the operating parameters of the electronic device. The objective function is measured by operating the electronic device using the value of the operating parameter, and recording at least one operating characteristic of the electronic device. Another value of the operating parameter is generated using the recorded operating characteristic. The process is repeated until an output of the combinatorial optimization algorithm indicates that for each operating parameter, the optimal value is determined.