Abstract: Disclosed are a brightness control apparatus and method, and a display apparatus. The brightness control apparatus includes an optical detection circuit and an integrated circuit chip connected with the optical detection circuit. The optical detection circuit includes at least one transistor, configured to detect a light intensity of light to be detected corresponding to an environment where a display panel is located, and generate an electrical signal corresponding to the light intensity of the light to be detected.

Abstract: A traditional Chinese medicine composition for treating psoriasis, a preparation method therefor and a use thereof. The traditional Chinese medicine composition comprises: water buffalo horn powder, Japanese honeysuckle flower, gypsum, red peony root, peony bark, charred cape jasmine fruit, baical skullcap root, raw garden burnet root, and liquorice root. The preparation method comprises: proportionally weighing out the baical skullcap root, the Japanese honeysuckle flower, the red peony root, the peony bark, the gypsum, the charred cape jasmine fruit, the garden burnet root and the liquorice root, adding water and decocting 1 to 3 times, each time using 4 to 10 times the amount (weight to volume ratio) of water and decocting for 0.5 to 3 hours; combining decoctions, filtering, vacuum concentrating the filtrate, drying same, adding the water buffalo horn powder and mixing until evenly distributed.

Abstract: A capsule of compound danshen dripping pills are disclosed. The color of the capsule's shell is orange, yellow, green or blue and all of these colors are in the wavelength range of 446-620 nm.

Abstract: A capsule of compound danshen dripping pills are disclosed. The color of the capsule's shell is orange, yellow, green or blue and all of these colors are in the wavelength range of 446-620 nm.