Create and manage LED screen programs with customizable content, including videos, images, music, and weather widgets. Schedule timed playback with multiple time slots. Adjust resolution for different screen sizes.
Reference provides detailed explanations of idioms including definitions, sources, stories, and usage. Supports advanced search with characters, wildcards, and pinyin. Includes synonyms, antonyms, and daily recommendations.
Study for fund industry qualification exams with chapter-based practice, categorized question types, random quizzes, and error review. Track progress, search questions, and take simulated tests. Access大纲 and lecture notes for revision.
Look up Chinese characters offline with detailed entries including pinyin, stroke count, radical, and meanings. Search by character, pinyin, radical, or stroke count. Includes 20902汉字 from Unicode. Organized by pronunciation and part of speech.
