8051C thorough application of the language (book)很有用的软件。

USB非接触式IC卡读写器，主要用于读写IC卡-USB contactless IC card reader, mainly for the IC card reader

C8051F9XX单片机人体感应按键的示例程序-Singlechip C8051F9XX key examples of human induction procedures

winbond w77e58扩展RAM以及双数据指针的编程方法演示-expansion RAM and dual data pointers programming method demonstration

Proteus仿真实例，在Proteus下仿真按键，非常不错，值得下载。-Proteus simulation example, in Proteus Simulation button, very good, it is worth downloading.

AVR俄罗斯方块程序:游戏区是18*15格，3*3点阵一格，右边有下一个图形显示和所消行数的显示

闪烁灯广告灯的左移右移 ． 8X8 LED点阵显示技术等共40个实验-Flashing lights advertising lights left shifted to the right. 8X8 LED dot matrix display technology, a total of 40 experiments

利用单片机实现SD卡读写程序，比较通用，大家可以参考，希望对你有所帮助。-Use of SCM SD card reader program, a more generic, we can refer to, want to help you.

这是一个ht1620的资料，希望对你有用-This is a ht1620 information useful to you hope

串行EEPROM芯片资料,用单片机引脚二线制访问-serial EEPROM chip information, Two-pin MCU visit

C0851F020单品机DA转换源码，带液晶显示的功能-C0851F020 single source goods machine DA converters with liquid crystal display function