D/A7513可以用于调试 1602显示器

ADC0809AD转换器基本应用技术，proteus的实践例子 既有电路又有keil里的程序 asm or c-Converter ADC0809AD basic application technology, proteus practice examples of both circuit and keil procedures in asm or c

usb程序 硬件用的是isp1518，传输方式dma-usb hardware procedure is used isp1518, transmission dma

TELEPHONO的C51程序-TELEPHONO procedures

LPC2148 SD读写源代码,这个程序实现了对 SD卡的读写操作，有简单的说明，很容易看懂-LPC2148 SD to read and write source code, this process realize the SD card to read and write operations, has a simple explanation, it is easy to understand

本人设计的12864完美小屏程序，供大家参考・-I design the perfect small screen 12864 procedures, for your reference

C51定时器应用－实时时钟-C51 timer application-real-time clock

源程序51与PC通信原理及实现.rar-source 51 and PC Communication Theory and Implementation. Rar

stc单片机头文件，不需要再修改仿真软件就可以用-STC Singlechip header files, no need to amend the simulation software can be used

软件UART示例 两个完整的例子,一个用PCA为波特率发生器的C语言程序和一个用定时器0为波特率发生器的汇编语言程序. 适用于下列器件 C8051F000C8051F001C8051F002C8051F005C8051F006C8051F010C8051F011C8051F012C8051F015C8051F016C8051F017C8051F220C8051F221C8051F226C051F230C8051F231C8051F236-Software UART Examples of two complete example, a baud rate generator with PCA for the C language program and a use timer 0 baud rate generator for the assembly language program. C8051F000C8051F001C8051F002C8051F005C8051F006C8051F010C8051F011C8051F012C8051F015C8051F016C8051F017C8051F220C8051F221C8051F226C051F230C8051F231C8051F236 applies to the following devices

ATMEGA128的串口驱动程序，对自己编写端口驱动的同志有很大的帮助！-ATMEGA128 serial driver, port driver of their comrades in the preparation of great help!