CS8900 network card driver. Runtime environment for ARM9+ LINUX, kernel version...

AD7714 AD转换keil C51 源代码-AD7714 AD converter keil C51 source code

LCD控制器和驱动器的文档和源代码

symbian平台，s60操作系统短信发送的源代码-symbian platform, s60 messages sent by the operating system source code

一个ps2口驱动和编程方法。主要是键盘,当键盘产生中断时，蜂鸣器和运行灯都会有反映。可以敲入一些键值，同时观察主板反映。--PS2 port driver and programming method. When keyboard generates an interruption, alarm and light will have response. You could press some keys and observe the reaction of motherboard.

这个例子描述了如何配置和使用GPIOs通过STM32F1xxHAL_API。PD.07, PD.13, PD.03 and PD.04 IOs (configured in output pushpull mode)toggle in a forever loop.On STM3210C-EVAL RevC board these IOs are connected to LED1, LED2, LED3 and LED4.非常适合使用STM32做跨平台编程。对初学STM32的开发人员了解GPIO的配置很有帮助。

单片机的一个开平方算法,是个工程包,很实用.-Singlechip a square root algorithm, is a project package, it is practical.

8051工作于11.0592MHZ,RAM扩展为128KB的628128,FlashRom扩展为128KB的AT29C010A 128KB的RAM分成4个区(Bank) 地址分配为0x0000-0x7FFF 128KB的FlashRom分成8个区(Bank) 地址分配为0x8000-0xBFFF 为了使8051能访问整个128KB的RAM空间和128KB的FlashRom空间,在CPLD内建两个寄存器 RamBankReg和FlashRomBankReg用于存放高位地址-8051 works in 11.0592MHZ, RAM expansion for the 128KB of 628128, FlashRom extended AT29C010A 128KB to 128KB of the RAM is divided into four zones (Bank) Address Assignment for the 0x0000-0x7FFF 128KB FlashROM divided into eight zones (Bank) Address Assignment for the 0x8000- 0xBFFF in order to enable the 8051 to access the entire 128KB and 128KB of RAM space of FlashROM space, two built-in CPLD register RamBankReg and used to store high FlashRomBankReg Address

uc/fs文件系统-uc/fs File System

在ARM7 JX44B0教学实验箱进行GPS全球定位实验-ARM7 JX44B0 in teaching me to carry out experimental GPS Global Positioning Experiment

vte 是linux下的一款控制终端程序，十分小巧，提供源码-vte under linux is one of the terminal control procedure is very compact, FOSS