Для вопросов о ЖК-контроллере/драйвере IC ST7920, способном отображать алфавиты, цифры, китайские шрифты и самостоятельные символы.

ST7920 LCD controller/driver IC can display alphabets, numbers, Chinese fonts and self-defined characters. It supports 3 kinds of bus interface, namely 8 bit/ 4bit and serial. All functions, including display RAM, character generator ROM, LCD display drivers and control circuits are all in a one-chip solution. With a minimum system configuration, a Chinese character display system can easily achieved.