用汇编编写的PC主机读写24C02外部ROM的程序

基于AVR的USB单片机的源代码,其中部分代码被用在产品上.-based on the USB AVR microcontroller source code, part of which code was used in products.

80C51F020的SPI接口源码-80C51F020 SPI interface FOSS

本程序是用于访问空间大于 64 KB （即：地址指针数大于两个字节）外部扩展随机存取存储器的源程序文件。-the procedures for accessing space is greater than 64 KB (ie : Address indicator greater than 2 bytes) of external expansion of random access memory source files.

实时时钟芯片DS1302的C51程序-real-time clock chip DS1302 the procedures C51

用于步进电机的驱动.可以通过输出信号来控制步进电机的转速和角度控制.-For stepper motor driver. Can output signals to control the stepper motor speed and angle control.

这是《C8051F系列单片机开发与C语言编程》 配套的源代码-This is the

LCM19264液晶显示模块的底层驱动程序，引脚连接已经在程序文件中说明-LCM19264 the bottom of liquid crystal display module drivers, pin connections have been described in the program files

利用实验板上的89C51,8279,LED,LCD等资源设计篮球比赛记时记分器，要求能够显示当前比赛时间和双方比分、剩余时间、24秒倒计时-The use of experimental board 89C51, 8279, LED, LCD and other resources designed basketball game when the scoreboard in mind, and asked to display the current game time and both scores, the remaining time, 24 seconds countdown

两个点的线性插值定点数算法 说明：1、基本公式 y=( y2-y1 ) ( x-x1 ) / ( x2-x1 ) + y1 2、根据直线斜率的正负、内插外插的不同，分为6种情况。 3.参见文件夹中的“插值算法的6种情况”一图。-two points of linear interpolation algorithm for determining points : one, the basic formula y = (y2- y1) (x-x)/(x2- x1) y1 2, according to the slope of the linear positive and negative, interpolation, extrapolation of different, divided into six kinds of situations. 3. See folder "interpolation algorithm for the six species of" a map.

AVR atmega8做的USB转串口模拟源码。-avr atmega8 use to a USB to UART.