Abstract: This invention relates to L-tartaric acid complexes, acid addition salts, base addition salts of the compound named (S)-4-(((R)-6-(2-chloro-4-fluorophenyl)-5-(methoxycarbonyl)-2-(thiazol-2-yl)-3,6-dihydropyrimidin-4-yl)methyl) morpholine-3-carboxylic acid or tautomer thereof and pharmaceutical compositions thereof, and further relates to use of the compounds or the pharmaceutical compositions in the manufacture of a medicament, especially for use in preventing, managing, treating or lessening a HBV infection. The complex, acid addition salt or base addition salt of the present invention is crystalline form, substantially crystalline form, polymorphism, amorphism, hydrate or solvate.

Abstract: This invention relates to L-tartaric acid complexes, acid addition salts, base addition salts of the compound named (S)-4-(((R)-6-(2-chloro-4-fluorophenyl)-5-(methoxycarbonyl)-2-(thiazol-2-yl)-3,6-dihydropyrimidin-4-yl) methyl) morpholine-3-carboxylic acid or tautomer thereof and pharmaceutical compositions thereof, and further relates to use of the compounds or the pharmaceutical compositions in the manufacture of a medicament, especially for use in preventing, managing, treating or lessening a HBV infection. The complex, acid addition salt or base addition salt of the present invention is crystalline form, substantially crystalline form, polymorphism, amorphism, hydrate or solvate.

Abstract: We describe a device and an associated method that includes an EHT signal processing module to generate a compensated gain signal responsive to a first EHT signal. A field fly-back processing module generates a first correcting signal responsive to a first VFB signal. A horizontal scanning correction module generates a predistortion signal responsive to the compensated gain signal. A first digital to analog conversion module converts the predistortion signal into a corresponding analog predistortion signal. A field scanning correction module generates a correcting wave responsive to the compensated gain signal and the first correcting signal. A pulse width modulated module generates a modulated correcting wave by pulse width modulating the correcting wave. A power amplification module generates an amplified modulated correcting wave by amplifying the modulated correcting wave. And a cathode ray tube displays an image responsive to the analog predistortion signal and the amplified modulated correcting wave.

Abstract: We describe a device and an associated method that includes an EHT signal processing module to generate a compensated gain signal responsive to a first EHT signal. A field fly-back processing module generates a first correcting signal responsive to a first VFB signal. A horizontal scanning correction module generates a predistortion signal responsive to the compensated gain signal. A first digital to analog conversion module converts the predistortion signal into a corresponding analog predistortion signal. A field scanning correction module generates a correcting wave responsive to the compensated gain signal and the first correcting signal. A pulse width modulated module generates a modulated correcting wave by pulse width modulating the correcting wave. A power amplification module generates an amplified modulated correcting wave by amplifying the modulated correcting wave. And a cathode ray tube displays an image responsive to the analog predistortion signal and the amplified modulated correcting wave.