AT90S2313-Push-Switch-Led-Blinking

This project of digital thermostat is made in asm.

基于51单片机，芯片STC89c52,12864液晶屏基础显示实验源代码(Based on 51 MCU, chip STC89c52, 12864 LCD basic display experimental source code)

at24c128和at24c256的详细资料PDF，非常好。(At24c128 and at24c256 details PDF, is very good. )

说明：  串口控制c源代码，自己看看，根据例程改的(Serial port control C source code)

单片机LCD显示，显示屏是12864，功能能实现。(Single-chip LCD display, the display is 12864, the function can be achieved.)

MCP2515实现CAN232功能 2515初始化程序 CAN发送子程序,查询发送 CAN接收子程序，中断接收 硬件连接： AT89S51/52+MCP2515(MCP2515 features to achieve CAN232 2515 initialization procedure CAN send subroutine, send a query CAN receives subroutine, interrupt reception Hardware connection: AT89S51/52+ MCP2515)

有关HART通讯命令协议和使用说明，HART通讯编程全部源代码！(ordered the HART communication protocols and use, HART Communication Programming full source code!)

说明：  GY906红外测温传感器资料，含51驱动(Gy906 infrared temperature sensor data, including 51 drive)

流水灯，跑马灯，定时器，交通灯，led，看门狗应用，数模转换等。(Water lights, traffic lights, marquees, timer, led, watchdog, DAC etc..)

说明：  本系统由单片机及其最小系统模块、热电偶测温模块、AD620信号放大模块、键盘模块、LED时钟显示模块、LCD图形显示模块、串口通讯模块组成。可以实现对多点温度的实时测量、分时显示，用户可以通过键盘选择需要显示的通道，也可以通过计算机上的用户界面查看温度变化，强大的显示功能给用户一个直观的印象。(?? ε ? ??? ??? ? Сε ? ?? dawdle ??煼? ? ?? dawdle AD620?? ?? ?? dawdle?? dawdle LED ? ? ? ?? dawdle LCD ? ?? ? ?? dawdle??? ?? ??? latch? ɡ?? ? ?? π? ? ? ?? ? ?? ?? ? ???-? ? ??? ???? ? ????? ? Ш?? ?? ????? ?? ? ????? ???? trouble? ? ?? ?仯?? ?? ?? ???? ??? ??? 5ē? ???)