基本单

基于avr单片机的，spi接口的sd卡读写源程序-based avr MCU, 20 interface sd card reader source

软件实现日历，采用LCD1602显示,1602的第一行滚动显示设计说明，第二行显示日历-LCD1602 LCD1602 LCD1602 LCD1602

demo程序及开发板-demo procedures and development board

51单片机上的LCD12864驱动，相关的LCD驱动可以在我发布的其它驱动中找到。-51 MCU on the LCD12864 driver, LCD driver can be related to the other drivers I have found.

用 PWM +键盘控制 直流电机转动 SPCE061A 的处理器

at24c01和02是串行存储器的经典，学会并应用它对与工业或者学习都有极大的帮助。因此我在此上传它的原理图及其程序。-at24c01 and 02 is a classic serial memory, learn and apply it to industrial or study has a great help. Therefore, I would upload its schematic diagram and its procedures.

用ds18b20+ds1302+89s52做的时钟-With ds18b20+ Ds1302+ 89s52 make clock

在JDK1.5上运行的蜘蛛纸牌.运行"打包发布"文件夹下的Spider.bat便可直接运行."源程序"文件夹下为程序源文件-Running in JDK1.5 Spider Solitaire. Run package release folder can be run directly under the Spider.bat. Source folder for the program source files

用单片机的可变pwm的输出实现正弦波的输出。-MCU variable realize sinusoidal output pwm output.

基于vriloge的数字钟具有调时、分、秒和定时报警功能，开发环境是MAXPUII的开发环境，实际检验是完全符合-Vriloge based on the digital clock has adjusted hours, minutes, seconds and time alarm function, the development environment is MAXPUII development environment, the actual test is fully consistent with the