For single

超精简的读写u盘程序，只有180行，可生成文件系统，估计再没有比这更短的程序了把？-Super-streamlined procedures to read and write u disk, only 180 lines, can generate the file system, it is estimated that more There is nothing short of the procedures?

eeprom24c128读写程序，绝对可靠-eeprom24c128 read and write procedures, absolutely reliable

zlg7290测试程序-zlg7290 test procedures

mp3设计原理图 设计思想 设计思路 设计步骤 明确清晰-mp3 schematic design design design design thinking clear steps

简易开关电源的设计，详细WORD文档，从电子设计论坛下载的 www.64134703.com-Simple Switching Power Supply Design

PCB设计经验,实际应用中的经验和技巧,非常难得.-PCB design experience, the practical application of the experience and skill, very rare.

此源码基于MAX1898实现智能充电器，可以借鉴-MAX1898 Intelligent Charger, we can draw on

基于飞利浦 lpc2104 arm7 微处理器的部分程序-Microprocessor-based Philips lpc2104 arm7 Part of the procedure

单片机控制继电器的自动化调试系统，很详细的描述。-MCU Control Relay automated debugging systems, it is described in detail.

能够掌握单片机的工作原理，更能了解交通规则，掌握基本知识。-to master the principle, a better understanding of traffic rules and master basic knowledge.