􀋛 ht1632是一种显示驱动器，它广泛应用在数字时钟、温度计、湿度计等工业仪器仪表显示中，多片的使用方法在点阵式显示应用中尤为显著。ht1632的基本特征如下：本文以ht48f70e为例子，但程序可适用于ht48f50e.ht48f70e等，含有2k位eeprom 的mcu。􀊳 -􀋛　ht1632 is a display driver, it is widely used in digital clock, thermometer, hygrometer and other industrial instrumentation display, multi-chip to use in the dot matrix display applications, is particularly notable. ht1632 basic characteristics are as follows: In this paper, ht48f70e as an example, but the program could be applied ht48f50e.ht48f70e etc., containing the 2k-bit eeprom of mcu. 􀊳