神泉工具

gprs协议实现-EDGE protocol

I2C规范协议中文版，英文水平不怎么样的兄弟可以下载-I2C specification agreement the Chinese version of the standard of English was not the kind of brothers can be downloaded

//软件红外线接收程序 //该软件是很久以前做的，差不多已经忘了--Infrared receiving program.

本源码包包含了100例经典的单片机源程序及proteus仿真结果，包括LED模拟交通灯、开关控制报警器、按键发音等，希望对嵌入式或者单片机爱好者提供帮助。

嵌入式linux下ARM4210板的bootloader-under ARM4210 board Bootloader

SAM9261 BasicMMU Example code with ADS1.2 (163 kB) The goal of this project is to show how to use a PC100 SDRAM and the MMU to perform a rating with a 100MHz Bus Clock. The rating is based on Dhrystone 2.1. It shows the rate when I+D Caches are disabled or enabled, with or without MMU and I Cache is disable or enabled, with or without MMU. -SAM9261 BasicMMU Example code with ADS1.2 (163 kB) The goal of this project is to show how to use a PC100 SDRAM and the MMU to perform a rating w praxiology a 100MHz Bus Clock. The rating is based on Dhr ystone 2.1. It shows the rate when I Caches are d D. isabled or enabled, with or without MMU and I Cache is disable or enab led, with or without MMU.

2410的原理图整理，已经是原理图SCH文件，原理已验证通过，现在就是PCB还没制作完成-2410 schematic diagram of the sorting is already SCH schematic document, the principle has been verified through, now is not yet finished PCB

详细的嵌入式bootloader解释，很有用-Embedded bootloader detailed explanation, very useful

一个通过DMA传输FLASH内的数据的程序，能够完成不适用CPU的传输

可以测量马达的实际转速,用的IC 是AT89C2051,也可以用于AT89C51-Can measure the actual motor speed, the IC is used AT89C2051, can also be used for AT89C51