俄罗斯方块（单片机版）文档及程序

LCD液晶显示模块驱动程序，采用的是JDL12864液晶模块-LCD liquid crystal display module drivers, using the JDL12864 LCD Module

usb鼠标资料,包括详细的电路原理图,以及源程序等-usb mouse data, including the detailed circuit schematic diagram, as well as source code, etc.

1602液晶驱动程序(延时 1602初始化 写指令到LCD 设定显示位置等)-1602 LCD Driver (1602 initialization delay instructions to write LCD set location, etc.)

使用AXD调试MMU地址映射程序手记 详细介绍了MMU启动的全过程-MMU debug using AXD Notes address mapping procedure described in detail to start the whole process of MMU

时钟的率调整程序--Program to configure clock s frequency.

本文适用于对嵌入式系统没有概念和经验， 渴望进入嵌入式系统开发的领域， 但又觉得系统太复杂，要学的东西太多， 感觉完全无从学起，无从下手 的 初级开发人员-this applies to the concept of embedded systems and no experience, eager to enter the embedded system development areas, but think the system is too complicated, to learn so many things, not feeling completely started learning the way of the primary developers

基于arm的俄罗斯方块 arm7下可以实现-good

I2C driver for PIC, PICC compiler - bitbanged. Needs pull-up resistor on SCK and SDA and ports set for open collector -I2C driver for PIC, PICC compiler- bitbanged. Needs pull-up resistor on SCK and SDA and ports set for open collector

ARM9.2的第6个程序-ARM9.2 the first six procedures! ! ! ! ! ! ! ! ! ! !

LMD18200的技术文档，一片实用的电机驱动芯片-LMD18200 technical document, a practical motor drive chip