16*32点阵驱动，实现左右上下移等功能，由一块74hc154译码器和74hc595移位寄存器作行和列驱动

通过仿真软件Protues，实现1632点阵的汉字显示控制，行扫描用74HC154，用4个74HC595级联送数据，附有源程序及仿真电路。-The simulation software Protues, to achieve the 1632 dot matrix display control characters, line scan with a 74HC154, 74HC595 with four cascaded to send data, with source code and

6×32点阵汉字显示屏控制 用8个8×8LED点阵显示器构成一个16×32位的汉字显示屏，并能在其上左右滚动显示信息。采用EEPROM 24C02储存点阵字型码。字型码依次通过串入并出移位寄存器74HC595输出，采用4-16译码器74HC154产生行扫描选通信号。-6 x 32 dot matrix Chinese character display control With eight 8 x 8 led dot matrix display form a 16 x 32-bit d