linux 0.11 内核源码。kernel

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Echo RTU/PLC系列产品，采用"GSM 无线Modem模块"通讯例程-Echo RTU/PLC series products, "GSM wireless modem module" communications routines

嵌入式系统开发中关于网络开发的的原代码及相关说明理。-Embedded System Development on the network developed the original code and the related notes rationale.

嵌入式linux中的usb热拔插脚本,可以实现u盘的热拔插功能-Embedded linux in usb hot plug script, you can realize u disk hot-swap function

mp3的原理图，可以大概了解mp3构造原理及其电路谐波各方面参数-mp3 of the schematic diagram, you can probably understand the fundamentals of the structure and its circuit mp3 harmonic parameters of all aspects of

ARM7下面读写串口的两种方式：中断方式和查询方式的源代码。详细介绍了ARM7下面读写串口的方式。-ARM7 serial read and write the following two ways: interrupt mode and query the source code. Described in detail ARM7 serial read and write the following way.

IC卡(24C16)读写源程序(基于KT8808, x86兼容)-IC card (24C16) literacy source (based on the KT8808, x86-compatible)

改写的U-boot for s3c4510 (注意此源码是在windows下压缩了)。 1、支持串口下载，ftp下载。 2、flash操作。 3、总之，u-boot是一个可移植在多种单片机上的bootloader。其功能特别强大。 4、本移植针对s3C4510,flash 1片2M　16位宽度，SDRAM 1片16M　16宽度。网络物理层RTL8019。 5、你可以直接windows解压后，把u-boot.bin烧写到FLASH的0x0,或放到redhat 9下重新make.-rewrite the U-boot for Porting (Note that this source is under pressure in windows a shrinking). A support serial download, ftp download. 2, flash operation. 3, in short, u-boot is a portable in a variety of microcontroller on the Bootloader. Its function was particularly strong. 4, the transplant against s3C4510, flash a 2M 16 width, 16M SDRAM a width of 16. RTL8019 network physical layer. 5, you can directly windows unpacked, put u-boot.bin burning FLASH to the 0x0, redhat 9 or put under re-make.

c51 电子琴代码，调试通过。以及硬件原理图，第一次上传代码，请多多指教-C51 flower code, debugging through. And hardware schematics, From the first code, the exhibitions

61A的零阳板RS232传输模型，大家可以参考一下