51读写24C16的源程序.....用IO口模拟I2C

PIC18单片机与LCD1602的C语言程序，主要LCD几个控制管脚的定义。-PIC18 MCU and LCD1602 the C language program, the main LCD control pins of several definitions.

keil C51 L―Test事例-L-Test case

自己写的1621驱动程序（绝对可以用的，针对NEC单片机的）-Write your own 1621 driver (certainly we can use for NEC MCU)

用C51编写的源程序清单（由实验板运行通过）包含器件配置文件.闹时启/停子函数.走时函数.定时器T0 5mS初始化.扫描按键子函数.延时子函数等整个工程源代码-with C51 prepared by the source list (from the experimental operation through plate) contains device configuration files. When downtown Kai/stop unreachable. Walking function. T0 5mS initialize the timer. Functions scan button. Functions delay the entire project source code

FAT的C语言原代码,没有底层驱动,支持打开文件,读写文件,不支持长文件名.-FAT C language source code, there is no bottom-driven support to open the document, read and write documents, do not support long file names.

MC9S12DG128B，包含了时间中断、光电检测、舵机控制、电机驱动、实时控制等功能。有相关注释。-MC9S12DG128B, includes a time interrupted, photoelectric detection, steering control, motor-driven, real-time control functions. Relevant Notes.

12864液晶画图原C代码

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

/// ///DAC调试程序/// ///// /// ///T2定时更新DAC1输出///////////////////// ０４０ ////////DAC0为直接更新/////////////////////////// /////////DAC.c-//////DAC debugger////// ///////////T2 is updated regularly to DAC1 output ///////////////////// 040 //////// DAC0 for direct update ////////////////////////////////////DAC.c

1602+ds1302时钟显示+ds18b20温度报警，原理图，资料和源码。-1602+ ds1302 clock display+ ds18b20 temperature alarm