au3131应用资料，最小的sd卡mp3方案

64输入32输出单片机程序-64 input 32 output SCM procedures

C8051F04x单片机可变周期PWM脉宽调制。-C8051F04x Singlechip variable pulse width modulation PWM cycle.

pic 16系列单片机内部ad使用 实在16f716上使用的 f72也可以用。-pic 16 series microcontroller 16f716 internal ad used to use it can also be used f72.

使用RTX-51 tiny操作系统的em12864液晶驱动程序-use RTX-51 operating system em12864 tiny LCD Driver

非常好用的单片机 非常好用的单片机 -Very useful very easy to use single-chip microcontroller is very easy to use microcontroller

用C51编[写的按键运用程序,已在产品中运用-C51KEY

Hidden any program , and main program can hide in taskbar.-Hidden any program

周立功的ＣＡＮ通讯的调试界面，支持２．０Ｂ协议-Week Ligong debugging of CAN communication interface, support 2.0B deal

avr单片机矩阵键盘扫描程序。开发环境为iccavr。协助Proteus软件仿真。-Single-chip avr keyboard matrix scanner. Development environment for iccavr. To assist the Proteus software simulation.

fpga-sdram开发板-sch,本原理图是xilinx公司s3系列开发板的sdram-- SDRAM development board- sch, the diagram is Xilinx companies s3 series of development board SDRAM