83results about How to "Poor reliability" patented technology

The present invention provides a method of data management for a flash memory medium, characterized in that the status flag of the memory block of said flash memory medium is set as an unfinished state during operating the memory block; after finishing the manipulation, the status flag is set from the unfinished to a finished state. This method ensures that the original data in the flash memory medium will not be lost even if the false power cut occurs when writing the data into the flash memory medium. The present invention also provides a method of writing and a method of recovering the data in the flash memory medium using the above-mentioned data management method.

The invention discloses a solar moist air circulating electricity-water cogeneration system which comprises an immersion bubbling distiller, a fed seawater pipeline, a condenser, a low-pressure compressor, an intercooler, a high-pressure compressor, a heat regenerator, a tower type solar superheater, a high-pressure moist air turbine, a tower type solar reheater, a low-pressure moist air turbine and an electric generator. Original seawater is subjected to two-level preheating through the intercooler and the condenser and then is conveyed into the immersion bubbling distiller; external air is subjected to two-level compressor and then enters the heat regenerator to be warmed, and then the external air is sprayed into the seawater to be heated and mixed; formed moist and hot air is heated by the tower type solar superheater and then sent to the moist air turbine for acting and power generation; waste heat of exhausted steam is discharged through the heat regenerator and the condenser, and water steam in moist air is condensed into fresh water which is then output. The Brayton cycle and the immersion bubbling distilling technology are coupled, and the solar moist air circulating electricity-water cogeneration system has the characteristics of being good in distilling performance, high in overall power generating efficiency, high in circulating heat efficiency and wide in application range, and can be widely applied to the field of solar electricity-water cogeneration.

The present disclosure provides a method of fabricating a semiconductor device. The method includes providing a semiconductor substrate having a first active region and a second active region, providing a semiconductor substrate having a first region and a second region, forming a high-k dielectric layer over the semiconductor substrate, forming a first capping layer and a second capping layer over the high-k dielectric layer, the first capping layer overlying the first region and the second capping layer overlying the second region, forming a layer containing silicon (Si) over the first and second capping layers, forming a metal layer over the layer containing Si, and forming a first gate stack over the first region and a second gate stack over the second active region. The first gate stack includes the high-k dielectric layer, the first capping layer, the layer containing Si, and the metal layer and the second gate stack includes the high-k dielectric layer, the second capping layer, the layer containing Si, and the metal layer.

The present invention discloses a battery latch structure, wherein a battery slot for receiving a battery is located on the main body, a first end of said battery is latched to a first end of said slot through a first clamp structure, and a second end of said battery is latched to a second end of said slot through a second clamp structure. The second clamp structure includes a second fixed clamp located on the left and right sides of the second end of said slot, and a battery latch, a spring and two battery lock members located at the second end of said battery. The battery latch is located at the second end of the battery and may be slid upwards and downwards to be moveably connected with the two battery lock members. The spring is located between the two battery lock members. The said spring can push the two battery lock members protruding leftwards and rightwards respectively to insert into the second clamp. The said battery latch can be moved upwards by the action of outside force, to release the two battery lock members from the second clamp. The advantages of the present invention are simple in structure and convenient for operation.