80C51F020 SPI interface FOSS

完全可以用的交通灯单片机控制程序。5秒自动提醒功能，并设有紧急通道功能。-Can be used in traffic lights Singlechip control procedures. Automatically 5 seconds to remind function, and with emergency access features.

AVR单片机MEGA8写CC1000的C代码，是十分有用的资料-AVR MEGA8 CC1000 write C code is very useful information

4510开发板bios源码 (强烈推荐).zip-4510 development board bios source (strongly recommended). Zip

AVR MCU 用于AVR单片机采集模拟信号-AVR MCU for analog signal acquisition AVR Singlechip

51单片机“心形”音乐电子贺卡源码，挺好使，可做成品生产-51 Single-chip

用SST89C58,对微型打印机和液晶的显示-With SST89C58, on the micro-printer and liquid crystal display

三菱16位单片机M306N0系列，A/D转换驱动源码。-Mitsubishi 16-bit microcontroller M306N0 series, A/D converter driver source.

用8051单片机控制的8个LED等的跑马功能，具有花样变化，暂停和变速功能-By 8051 the control of eight LED functions such as horse racing, with pattern changes, suspension and transmission functions

全量程交直流无档电压表的设计 这里只给出了系统设计的方案 带有程序流程图-Wide-range AC-DC voltage meter free stall design here only gives the system design program with a program flow chart

针对于AT24CXX的IIC读、写操作的源码。-For the IIC in AT24CXX read and write operations source.