基于单片机的电锅炉温度控制系统设计原理图，protel99版本，课设可参考-Protel99 electric boiler temperature control system MCU design schematics, based on class reference version.

基于C51系列单片机基于12864的自制计算器，适用于各种课设毕设，高精度，多功能。本例程不仅仅适用与C51，12C，15W。各种stc系列皆可。-Based on the C51 series of 12864-based self-made calculator, for a variety of classes set up, high-precision, multi-functional. This routine is not only applicable to C51, 12C,

单片机实现光立方的源代码，之前课设学习的，现在和大家分享(SCM light cube source code, before the class set learning, and now share with you)