1, arm7 chip liquid crystal 2138 driver 2, ym320240 LCD Driver 3, dynamic wait i...

用keil c语言介绍8051单片机开发一本书 很不容易才找到的啊！-language used Keil 8051 development on a book not easy to find the ah!

430读写IIC总线以及中断控制程序-430 literacy IIC bus and interrupt control procedures

用单片机系统实现8位的加减乘除运算，外接16位矩阵键盘输入，通过lcd显示结果。在keil上运行良好。-microcontroller systems with eight of the arithmetic operators, 16 external keyboard input matrix, LCD display results. Keil in running good.

完整的俄罗斯方块程序及(Proteus)仿真 很值得看哦-Complete procedures and Tetris (Proteus) is worthy of emulation看哦

单片机上网的TCPIP协议栈-SCM TCPIP Internet Protocol Stack

PADS2005 WORK IN LAYOUT PCB -PADS2005 WORK IN LAYOUT PCB

这是关于DS18B20的读写程序,数据脚P2.2,晶振12MHZ 温度传感器18B20汇编程序,采用器件默认的12位转化,最大转化时间750微秒 显示温度00到99度,很准确哦~~无需校正!-DS18B20 on literacy, data P2.2 feet, 12MHZ crystal temperature sensor 18B20 assembler, using the default device into 12, the largest 750 microsecond conversion time show that the temperature from 00 to 99 degrees, very accurate ~ ~ Oh, no correction!

单片机通信源程序,为串口的发送和接收程序.-Single-chip communication source for the serial port of the sending and receiving procedures.

针对蓄电池充电过程中出现的种种问题，采用了分级定电流的脉冲快速充电方案，提出了充电器的硬件电路和控制软件的设计方案。该充电方案对充分发挥蓄电池的功效，提高对蓄电池的充电速度，减少充电损耗，延长蓄电池的使用寿命具有重要意义。 -against rechargeable battery occurred in the course of various problems using the current classification set the pulse rapid charging, the charger circuitry and hardware control software design. The program rechargeable battery to give full play to the effectiveness and improve the battery charging speed, reducing wear and tear rechargeable, extended battery life is of great significance.

用单片机控制GPS模块C51源代码。。希望对大家了解单片机控制GPS有帮助。-Single-chip GPS module used to control the source code C51. . Wish to understand the U.S. has helped GPS Single-chip control.