本文给出了一种简单的嵌入式操作源代码，对学习嵌入式操作系统有帮助...

Smart Card Reader Interfacing with 8051 and small application.

Modbus RTU Slave project based on Microchip PIC 16F87X processor and 24LC128 CMOS Serial EEPROM with I2C interface. PIC Modbus RTU slave supports write and read (3 and 16) functions. The data is stored and read from EEPROM via the I2C bus. You can write/read up to 8000 registers. In a single frame can be read/write 32 registers . The program was written in the HI-TECH C compiler-Modbus RTU Slave project based on Microchip PIC 16F87X processor and 24LC128 CMOS Serial EEPROM with I2C interface. PIC Modbus RTU slave supports write and read (3 and 16) functions. The data is stored and read from EEPROM via the I2C bus. You can write/read up to 8000 registers. In a single frame can be read/write 32 registers . The program was written in the HI-TECH C compiler

嵌入式高级编程与应用源码/嵌入式高级编程与应用源码-Embedded high-level programming source code

12864液晶模块跟单片机的串行通讯程序，是某公司的范例程序-12864 LCD module with the microcontroller serial communication program, is an example of a company program

应用背景最近用CYCLONE FPGA做的视频图像叠加板需要存储一些用户配置信息，而EPCS4配置芯片除了存储FPGA配置信息和NIOS II程序外，还有很多存储空间剩余未使用，刚好可以用来做用户配置信息存储。关键技术 调试过程中可以在执行alt_epcs_flash_write前手动修改epcsbuf数组内的值，在执行alt_epcs_flash_read前再更改epcsbuf数组内的值为其他值，如果执行alt_epcs_flash_read后epcsbuf数组内的值恢复到执行alt_epcs_flash_write前的值，那么对EPCS芯片的读写操作已经成功了

this the program for keypad debounce in P89c51 microcontroller kit-this is the program for keypad debounce in P89c51 microcontroller kit

红色飓风原理图，有兴趣的人可以下来看看，原理图还是比较详细的！-Red Hurricane schematic, interested people can look down, or a more detailed schematic of the!

MSP430与液晶显示器的串行接口方案-MSP430 and LCD serial interface program

芯片为Atmel atmega128，从外部采集传感器数据，A/D转换后，在Nokia3310液晶屏显示。-Chip Atmel atmega128, sensor data collected from the outside, A/D conversion after the Nokia3310 LCD screen display.

单片机实验板完整资料（PCB），包括PCB原理图、单片机技术基础教程与实践书的实验电路板、STC89C51安装图、89S51实验板的一些说明。介绍详细，适合初学者。-Complete information Microcontroller Experiment board (PCB), including the PCB schematics, single-chip microcomputer-based tutorial and practice test book, circuit boards, STC89C51 installation diagram, 89S51 experiment board some of the instructions. Describes in detail, suitable for beginners.