通用93c06

nucleus 嵌入式系统文件Start.s-nucleus embedded system files Start.s

无线下载更新程序功能，在zigbee的应用中非常有用，现在的厂商包括TI freescale等厂商号称可以但都未提供该功能或者该功能还很不成熟，上传的是基于5139芯片的无线下载更新功能程序，非常实用。-Wireless download the update feature in zigbee application is very useful, and now manufacturers and other vendors, including TI freescale claims may, but failed to provide the feature or the feature is still immature, the upload is based on the 5139 chip wireless download the update feature program, very useful.

用C51编写I2C驱动程序的第一个文档

该压缩包为ARM S3C44B0的源代码，含有5个程序。分别为按键控制LED,PWM脉冲宽度调制,RTC实时时钟，UART串口通信，DMA直接内存存取等5个实验的源代码。代码以C语言为主，辅以部分ARM汇编指令。该实验开发平台为S3C44B0板，开发工具为ADS1.2.-The package for the ARM S3C44B0 compression source code, which contains five procedures. Were keys to control LED, PWM pulse width modulation, RTC real time clock, UART serial communication, DMA direct memory access, such as five experiments the source code. Code to C language, supplemented by some ARM compilation directives. The experimental development platform for S3C44B0 boards, development tools for ADS1.2.

这是MOT单片机的常用接口程序，如SD、USB、ATA等-This is a common MOT microcontroller interface procedures, such as SD, USB, ATA, etc.. .

CC2540 USB虚拟串口程序，可以实现USB透传功能，可以用USB Dongle来实现

YAFFS A NAND-flash filesystem的介绍文件，读后会对YAFFS有较好的了解--You will have a better understanding of YAFFS after reading this article.

一个DTU代码，包括LCP、ICMP、UDP-A DTU code, including LCP, ICMP, UDP

uboot 移植到 arm 9 2440的开发板 已带好DM9-uboot transplanted to the arm 9 2440 development board has been to bring good DM9

stm32s103使用诺基亚液晶5110组成显示系统，用于开发廉价经济的单片机系统。诺基亚液晶5110采用SPI接口，只有5根IO口，可以节省单片机资源。