基于89s52单片机控制的液晶显示程序，液晶型号为12232c，很古老的。-89s52-based single-chip liquid crystal display process control, liquid crystal model 12232c, very old-fashioned.

mega16_32实验板的上程序mega16+LCD12232-9+ds18B20-mega16_32 experimental procedures on board mega16+ LCD12232-9+ ds18B20

液晶显示屏LCD122*32的驱动程序（控制芯片HD61202），带Proteus仿真程序。-LCD LCD122* 32 drivers (control chip HD61202) with Proteus simulation program.