AT89S52 with character

本源码实现了在下位机上对室内温湿度的监控，对外接设备电压欠压的监控，以及室内火警监控-Realize the source of the next-bit machine on the indoor temperature and humidity controls, external voltage under-voltage monitoring and control equipment, as well as the indoor fire monitoring

c8051f040 t3频率方波输出，T4脉冲计数，T2计时例程-c8051f040 frequency square-wave output, pulse counting T4 and T2 time routines

C51源程序和文档-C51 source code and documentation

DS18b20d的c51程序的若干个函数 包括： //延时子程序//读温度//DS18B20初始化程序//读一个字节//写一个字节//键盘扫描程序//主程序-DS18b20d the C51 process a number of functions including:// Delay subprogram// read temperature// DS18B20 initialization procedure// read one byte// write one byte// keyboard scanner// main program

BTF020实验程序-1 btf020开发板自带-Experimental procedures BTF020 development board comes with-1 btf020

刚学了一点上位机控制,感觉这个程序不错,适合初学者,与大家共享!-Just learn to control that PC, I feel pretty good this procedure is suitable for beginners, with everyone sharing!

常用pcb库文件，方便进行电路开发，protel99格式的-Pcb library file used to facilitate the development circuit, protel99 format

介绍了被动动态步行的原理并列出了PWM的最简模型的方程，最后提出进行PWM的几个合理建议-Introduced the principle of passive dynamic walking and a list of the most PWM Jane equation model, and finally put forward some reasonable proposals PWM

51单片机驱动打印机的C程序-51 Microprocessor printers C Program

单片机教程，详细讲解了有关单片机的原理，结构，操作方法。-Single-chip tutorial, detailed account of the principle of the single-chip, structure, methods of operation.