How to create a custom character Lcd,code etc

Routines in C for Graphic LCD with T6963C controller. This sets the user CG ram (Character Generator ram) to ram block 3 (blocks are 2048 bytes size), so that custom text chars can be used. Then it stores BIG digit text characters in the CGram,

8051 based moving display

输出电路的设计，包括驱动继电器，驱动蜂鸣器霹雳灯，七段LED数码管，BCD拨码开关，多个按钮开关，程序5是跑马灯，4*4键盘与七段LED数码管，程序6是各种中断程序7中涉及闪烁灯的中断和查询方式，频率发生器，频率计和看门狗定时器，程序8涉及点对点互传，多处理器通信，程序9涉及简易电子琴，快乐点唱机，生日快乐歌等，程序10涉及用延迟子程序产生驱动信号，用定时器产生驱动信号。程序11涉及ADC温控实验，程序12涉及LED点阵的程序程序13涉及LCD文字显示和自定义字符图案-Design output